CTS6U [ALTECH]
FEED-THROUGH 35 or 32mm DIN Rail; 馈通35或32毫米DIN导轨
| 型号： | CTS6U |
| 厂家： | 
ALTECH CORPORATION |
| 描述： | FEED-THROUGH 35 or 32mm DIN Rail |
| 文件： | 总40页 (文件大小：2829K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CTS2.5U-N
CTS4U-N
FEED-THROUGH
35 or 32mm DIN Rail
Altech “U” Series Universal Rail
Mounting Standard Screw
Clamp Feed through terminals
are the most versatile terminals
for wire-to-wire connection in
control, automation, instrumen-
tation and power distribution
applications. A special design
feature on the flexible foot
AEx eII EEx eII
AEx eII EEx eII
enables easy mounting and dis-
mounting from the DIN Rail
with the help of a screwdriver.
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
5 mm
6 mm
45 x 43 mm
45 x 43 mm
The terminals with AEx eII
EEx eII can be used in a
potentially explosive atmos-
phere which may occur in
chemical and petrochemical
industry.These terminals
can be used in Class 1, Zone
0, 1 & 2 hazardous locations.
These terminal blocks com-
ply to En 500019.
9 mm
9 mm
Polyamide 6.6
Polyamide 6.6
2screwclamps&1tappedholeforcrossconnection
2screwclamps&1tappedholeforcrossconnection
C
US
E220514
C
US
E220514
C
US
C
US
Wire Range
22-12AWG
600V
0.5-2.5sq.mm 22-14AWG
22-10AWG
600 V
0.5-4sq.mm
750 V
22-10AWG
Voltage Rating
Current Rating
Torque
750V
24 A
600V
20 A
600 V
25 A
35/40 A*
7 lb-in
32 A
35/40A*
7 lb-in
7 lb-in
0.4 Nm
7 lb-in
0.5 Nm
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
End Plate
CTS2.5U-N
100
CTS4U-N
100
EP2.5/4UN
PP2.5/4UN
SP2.5/4UN
50
50
EP2.5/4UN
PP2.5/4UN
SP2.5/4UN
50
50
Isolation Partition
Separator Plate
COLOR BLOCKS
100
100
(other than grey standard)
DIN Rail
for ordering information
refer to page 62
When ordering please add
color suffix to Cat. No.
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
2 pole
3 pole
Internal
Jumper
CA721/2
CA721/3
CA721/4
CA721/10
CA721/100
100
50
50
10
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
4 pole
10 pole
100 pole
10
10
2 pole
3 pole
4 pole
10 pole
100 pole
Insulated
Internal
Jumper
CA741/2
CA741/3
CA741/4
CA741/10
CA741/100
100
50
50
10
CA742/2
CA742/3
CA742/4
CA742/10
CA742/100
100
50
50
10
10
10
2 pole
3 pole
4 pole
10 pole
Current
Bars
CA703/01
CA704/01
CA705/01
CA731/10
—
100
100
100
100
CA703/1
100
100
100
100
100
10
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
10 pole (breakable)
100 pole
CA731/100
10
Shorting Sleeve & Screw
CA 707/S/Q/01 100
CA707/S/Q/01
100
Warning labels available.
See page 67.
2 pole
3 pole
4 pole
10 pole
External
Jumper
CA717/2
CA717/3
CA717/4
CA717/10
100
100
100
25
CA713/2
CA713/3
CA713/4
CA713/10
100
100
50
25
MarkingTags
MT5
100
MT6
100
* 35A with one No. 10 AWG and
40A with two No. 12 AWG wires.
Warning Label
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
12
CTS6U
CTS10U
CTS16U
CTS25U
AEx eII EEx eII
AEx eII EEx eII
AEx eII EEx eII
AEx eII EEx eII
10 mm
12 mm
8 mm
12 mm
47 x 43 mm
12 mm
47 x 43 mm
16 mm
47 x 43 mm
56 x 49.5 mm
12 mm
18 mm
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
2screwclamps&1tappedholeforcrossconnection 2screwclamps&1tappedholeforcrossconnection
2screwclamps&1tappedholeforcrossconnection
2screwclamps&1tappedholeforcrossconnection
C
US
E220514
C
US
E220514
C
US
E220514
C
US
E220514
C
US
C
US
C
US
C
US
22-6 AWG 1.5-10 sq.mm
16-6 AWG
22-6 AWG 2.5-16 sq.mm
20-4 AWG
22-8 AWG 1.5-6 sq.mm 22-8 AWG
12-2 AWG
600 V
6-25 sq.mm
750 V
14-2 AWG
600 V
65 A
750 V
57 A
600 V
600 V
70 A
800 V
76 A
600 V
600 V
50 A
750 V
41 A
600 V
50 A
600 V
65 A
85 A
115 A
101 A
115 A
14 lb-in
1.2 Nm
14 lb-in
14 lb-in
1.2 Nm
14 lb-in
9 lb-in
0.8 Nm
14 lb-in
25 lb-in
2.0 Nm
25 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CTS10U
100
CTS16U
50
CTS25U
50
50
50
CTS6U
100
EP6/10U
PP6/10U
SP6/10U
50
EP25U
PP25U
EP6/10U
PP6/10U
SP6/10U
50
50
50
100
SP6/10U
100
100
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA724/2
CA724/3
CA724/4
CA724/10
100
50
CA751/2
CA751/3
CA751/4
CA751/10
50
50
50
10
CA725/2
CA725/3
CA725/4
CA725/10
50
25
25
10
CA723/2
CA723/3
CA723/4
CA723/10
100
50
50
50
10
10
CA744/2
CA744/3
CA744/4
CA744/10
100
50
CA761/2
CA761/3
CA761/4
CA761/10
50
50
50
10
CA745/2
CA745/3
CA745/4
CA745/10
50
25
25
10
CA743/2
CA743/3
CA743/4
CA743/10
100
50
50
50
10
10
CA703/3
CA704/3
CA705/3
CA734/10
100
100
100
100
CA703/8
CA704/8
CA705/8
CA739/10
100
100
100
100
CA703/4
CA704/4
CA705/4
CA735/10
100
100
100
100
CA703/2
CA704/2
CA705/2
CA733/10
100
100
100
100
CA707/S/Q/1
100
CA707/S/Q/5
100
CA707/S/Q/2
100
CA707/S/Q/1
100
CA718/2
CA718/3
CA718/4
CA718/10
100
50
CA710/2
CA710/3
CA710/4
CA710/10
100
100
100
25
50
25
MT10
100
MT12
100
MT12
100
MT8
100
100
SWL6
®
13
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
CTS35U
CTS50U
CTS95U
AEx eII EEx eII
15 mm
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
20.5 mm
25 mm
58 x 52.5 mm
18 mm
75.5 x 71 mm
90 x 83 mm
24 mm
22 mm
Polyamide 6.6
Polyamide 6.6
2 screw clamp connections
Polyamide 6.6
2screwclamps&1tappedholeforcrossconnection
2 Allen screw clamp connections
C
US
E220514
C
US
E220514
C
US
E220514
C
US
C
US
C
US
Wire Range
Voltage Rating
Current Rating
Torque
6-2/0 AWG 16-50 sq.mm 6-2/0 AWG
2-4/0 AWG 16-95 sq.mm 2-4/0 AWG
8-2 AWG
600 V
10-35 sq.mm 8-2 AWG
600V
150 A
1000 V
150 A
600 V
150 A
600V
230 A
1000 V
232 A
600 V
230 A
750 V
125 A
600 V
145 A
145 A
25 lb-in
2.5 Nm
25 lb-in
60 lb-in
6.8 Nm
60 lb-in
160 lb-in
18.2 Nm
160 lb-in
Cat. No.
Std. Pk.
Cat. No.
CTS50U
Std. Pk.
20
Cat. No.
CTS95U
Std. Pk.
10
CTS35U
50
Terminal Block
End Plate
EP35U
PP35U
50
50
Isolation Partition
Separator Plate
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA202
CA102
50
50
CA202
CA102
50
50
CA702
CA802
50
50
Internal
Jumper
CA726/2
CA726/3
CA726/4
CA726/10
50
25
25
10
Insulated
Internal
Jumper
CA746/2
CA746/3
CA746/4
CA746/10
50
25
25
10
Current
Bars
CA703/5
CA704/5
CA705/5
CA736/10
100
100
100
100
Shorting Sleeve & Screw
MarkingTags
CA707/S/Q/2
MT15
100
100
MT20
100
MT25
100
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
14
CMC2-2
CMC1-2
FEED-THROUGH
MULTI-CONNECTION
35 or 32mm DIN Rail
Connect multiple wires to a sin-
gle terminal block and eliminate
reliability problems encoun-
tered when connecting two
wires into a single clamp.Two
versions are available.
Type CMC1-2 features a single
screw-cage clamp for 22-10
AWG wires on one side and
two clamps on the other side
for 22-10 AWG wires.
6 mm
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
6 mm
47 x 46.5 mm
51.5 x 65 mm
9 mm
9 mm
Type CMC2-2 has two identical
clamps for 22-10 AWG wires on
both sides.
Polyamide 6.6
Polyamide 6.6
3screwclamps&1tappedholeforcrossconnection
4screwclamps&2tappedholesforcrossconnection
C
US
E220514
C
US
E220514
C
US
C
US
22-10AWG
600 V
0.5-4sq.mm
600 V
22-10AWG
22-10AWG
600 V
0.5-4sq.mm
600 V
22-10AWG
Wire Range
600 V
600 V
Voltage Rating
Current Rating
Torque
35 A
32 A
35 A
35 A
32 A
35 A
7 lb-in.
Cat. No.
0.5 Nm
7 lb-in.
7 lb-in.
Cat. No.
0.5 Nm
7 lb-in.
Std. Pk.
Std. Pk.
Terminal Block
End Plate
CMC1-2
EPCMC1-2
100
50
CMC2-2
EPCMC2-2
50
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
2 pole
3 pole
Internal
Jumper
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
4 pole
10 pole
100 pole
2 pole
3 pole
Insulated
Internal
Jumper
CA742/2
CA742/3
CA742/4
CA742/10
CA742/100
100
50
50
10
5
CA742/2
CA742/3
CA742/4
CA742/10
CA742/100
100
50
50
10
5
COLOR BLOCKS
(other than grey standard)
4 pole
10 pole
100 pole
When ordering please add
color suffix to Cat. No.
2 pole
3 pole
4 pole
10 pole
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
Current
Bars
CA704/1
CA704/1
CA705/1
CA705/1
Example: CTS2.5U-N/R
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
10 pole (breakable)
100 pole
Color
Red
Ordering Suffix
R
CA707/S/Q/01
100
CA707/S/Q/01
100
Shorting Sleeve & Screw
Blue
Black
BU
BL
O
G
Y
W
BG
DB
Orange
Green
Yellow
White
Beige
Dark Brown
2 pole
3 pole
4 pole
10 pole
CA713/2
CA713/3
CA713/4
CA713/10
100
100
50
CA713/2
CA713/3
CA713/4
CA713/10
100
100
50
External
Jumper
for use in upper level
25
25
MT6
100
MT6
100
MarkingTags
(MTType)
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
15
CDL4U(I.S)
CDL4U
FEED-THROUGH
DOUBLE LEVEL
35 or 32mm DIN Rail
Altech double level terminals
are the answer to high wiring
density problems posed by cer-
tain unavoidable wiring
arrangements. Double level ter-
minals have the following
advantages:
6 mm
6 mm
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
• Double wiring density avail-
able without extension of
mounting rails.
• Interconnection/shorting can
be done at both levels.
• Marking/identification by
marking tags possible at
both levels.
54 x 55.5 mm
9 mm
54 x 55.5 mm
9 mm
Polyamide 6.6
Polyamide 6.6
4screwclamps&2tappedholesforcrossconnection
4screwclamps&1tappedholeforcrossconnection
C
US
E220514
C
US
E220514
C
US
C
US
CDL4U(I.S) internally shorted
double level terminals are use-
ful for distribution applications
by using shorting links at lower
levels.
Wire Range
22-10AWG
300V
0.5-4sq.mm
400 V
22-10AWG
22-10AWG
300 V
0.5-4sq.mm
400 V
22-10AWG
600 V
600 V
Voltage Rating
Current Rating
Torque
35 A
32 A
35 A
35 A
32 A
35 A
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CDL4U
EPCDL4U
SPCDL4U
100
50
CDL4U(I.S)
EPCDL4U
SPCDL4U
100
50
Terminal Block
End Plate
100
100
Separator Plate
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
CA727/2
CA727/3
CA727/4
CA727/10
100
50
CA727/2
CA727/3
CA727/4
CA727/10
100
50
50
50
10
10
Insulated
Internal
Jumper
COLOR BLOCKS
2 pole
3 pole
4 pole
10 pole
CA747/2
CA747/3
CA747/4
CA747/10
100
50
CA747/2
CA747/3
CA747/4
CA747/10
100
50
(other than grey standard)
50
50
10
10
When ordering please add
color suffix to Cat. No.
Current
Bars
2 pole
3 pole
4 pole
10 pole
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
CA704/1
CA704/1
Example: CTS2.5U-N/R
CA705/1
CA705/1
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
Color
Red
Ordering Suffix
R
10 pole (breakable)
100 pole
Blue
Black
BU
BL
O
G
Y
W
BG
DB
Shorting Sleeve & Screw
CA607/S/Q
100
CA607/S/Q
100
Orange
Green
Yellow
White
Beige
Dark Brown
External
Jumper
2 pole
3 pole
4 pole
10 pole
CA714/2
CA714/3
CA714/4
CA714/10
100
100
50
CA714/2
CA714/3
CA714/4
CA714/10
100
100
50
25
25
MarkingTags
(MTType)
MT2
100
MT2
100
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
16
ODL4U
FEED-THROUGH
OFFSET DOUBLE LEVEL
Altech Offset Double Level
Terminals, which provide a sep-
arate connection at two levels.
In ODL, the top level is offset
from the bottom level by half
the thickness of the terminal.
This offset provides better
accessibility to the screws on
the lower level.
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
6 mm
63 x 68 mm
9 mm
*It is recommended to use end
plates at both ends of assem-
bled ODL terminal sets for flat
alignment to enable effective
use of end stops.
Polyamide 6.6
4screwclamps&2tappedholesforcrossconnection
C
US
E220514
C
US
Wire Range
22-10AWG
600 V
0.5-4sq.mm
600 V
32 A
22-10AWG
Voltage Rating
Current Rating
Torque
600 V
35 A
35 A
7 lb-in
Cat. No.
ODL4U
0.5 Nm
Std. Pk.
50
7 lb-in
Terminal Block
End Plate*
Front
Back
EPODL4U
EP1ODL4U
50
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
Insulated
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
COLOR BLOCKS
CA747/2
CA747/3
CA747/4
CA747/10
100
50
(other than grey standard)
50
10
When ordering please add
color suffix to Cat. No.
Current
Bars
2 pole
3 pole
4 pole
10 pole
CA703/1
100
100
100
100
100
10
CA704/1
Example: CTS2.5U-N/R
CA705/1
CA732/10
CA732/10-A
CA732/100
Color
Red
Ordering Suffix
R
10 pole (breakable)
100 pole
Blue
Black
BU
BL
O
G
Y
W
BG
DB
Shorting Sleeve & Screw
CA607/S/Q
100
Orange
Green
Yellow
White
Beige
Dark Brown
External
Jumper
2 pole
3 pole
4 pole
10 pole
CA714/2
CA714/3
CA714/4
CA714/10
100
100
50
25
MarkingTags
(MTType)
MT6
100
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
17
CTL2.5U-H
CTL2.5U
FEED-THROUGH
TRIPLE LEVEL
35 or 32mm DIN Rail
For applications with extreme
space constraints. Only 6mm
(.236”) wide, with three sepa-
rate feed-through levels.
Jumpers can be used to
reduce field wiring.
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
6 mm
6 mm
They can also be used in con-
trol systems where sensors
and actuator applications are
involved.
67 x 61 mm
67 x 84 mm
9 mm
9 mm
Polyamide 6.6
Polyamide 6.6
The top level of CTL2.5UH ter-
minal block provide connecting
points for signal while middle
and bottom level provide con-
necting points are used for
positive and negative poten-
tial.
4Screwclamps&3tappedholesforcrossconnection
6Screwclamps&3tappedholesforcrossconnection
C
US
C
US
E220514
E220514
Wire Range
Voltage Rating
Current Rating
Torque
22-12 AWG 0.5-2.5 sq.mm 22-12 AWG
22-12 AWG 0.5-2.5 sq.mm 22-12 AWG
300 V
25 A
500 V
24 A
300 V
25 A
300 V
25 A
500 V
24 A
300 V
25 A
In applications where switch-
ing indication is required,
choice of CTL2.5UHL and
CTL2.5UL terminal blocks with
built-in electronic components
are available.
4.5 lb-in
0.4 Nm
4.5 lb-in
4.5 lb-in
0.4 Nm
4.5 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
End Plate
CTL2.5U-H
EPCTL2.5U-H
50
50
CTL2.5U
EPCTL2.5U
50
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
2 pole
3 pole
Internal
Jumper
COLOR BLOCKS
4 pole
(other than grey standard)
10 pole
100 pole
When ordering please add
color suffix to Cat. No.
2 pole
3 pole
4 pole
10 pole
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
Current
Bars
CA704/1
CA704/1
CA705/1
CA705/1
Example: CTS2.5U-N/R
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
10 pole (breakable)
100 pole
Color
Red
Ordering Suffix
R
Blue
Black
BU
BL
O
G
Y
W
BG
DB
Shorting Sleeve & Screw
CA707/S/Q/01
100
CA707/S/Q/01
100
Orange
Green
Yellow
White
Beige
Dark Brown
External
Jumper
2 pole
3 pole
4 pole
10 pole
CA715/2
CA715/3
CA715/4
CA715/10
100
100
100
50
CA715/2
CA715/3
CA715/4
CA715/10
100
100
100
50
MarkingTags
(MTType)
MT2
100
MT2
100
®
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18
CTL2.5U-H(L)*
CTL2.5U(L)*
6 mm
6 mm
67 x 61 mm
67 x 84 mm
9 mm
9 mm
Polyamide 6.6
Polyamide 6.6
4Screwclamps&2tappedholesforcrossconnection
6Screwclamps&2tappedholesforcrossconnection
C
US
C
US
E220514
E220514
22-12 AWG 0.5-2.5 sq.mm
22-12 AWG
22-12 AWG
300 V
0.5-2.5 sq.mm 22-12 AWG
300 V
25 A
500 V
24 A
300 V
25 A
500 V
24 A
300 V
25 A
25 A
4.5 lb-in
0.4 Nm
4.5 lb-in
4.5 lb-in
0.4 Nm
4.5 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CTL2.5U-H(L)*
EPCTL2.5U-H
50
50
CTL2.5U(L)*
EPCTL2.5U
50
50
Ideal for sensor applications.
See Altech’s Inductive Proximity Sensor cat-
alog for ordering information.
CA702
CA802
50
50
CA702
CA802
50
50
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
CA722/2
CA722/3
CA722/4
CA722/10
CA722/100
100
50
50
10
5
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
CA704/1
CA704/1
CA705/1
CA705/1
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
CA707/S/Q/01
100
CA707/S/Q/01
100
CA715/2
CA715/3
CA715/4
CA715/10
100
100
100
50
CA715/2
CA715/3
CA715/4
CA715/10
100
100
100
50
MT2
100
MT2
100
* Add required voltage to part number as suffix;
i.e. CTL2.5U(L)/24 for 24V DC
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
19
CDB4(1)
CDB4
DISTRIBUTION BLOCK
Altech CDB Compact
Distribution Blocks are an ideal
choice for a simplified distribu-
tion system. A lug/bolt secures
the incoming cable and the
screw clamp design of the
block provides the outgoing
connections.These provide
easy connect points and
ensure perfect continuity for
distribution. A protective
shield effectively shrouds the
incoming connection.
6 mm
6 mm
Terminal Width
45 x 43 mm
9 mm
45 x 43 mm
9 mm
Height & Width
Stripping Length
Insulation Material
Type of Connection
Application Information:
Sum of outgoing currents on
either side of center should
not exceed half the maximum
permissible incoming current.
Polyamide 6.6
Polyamide 6.6
1 Lug/ M5 bolt connection for ring lug
Screw clamp connection
1 Lug M5 /bolt connection for ring lug
Screw clamp connection
Input
Output
Sum of total outgoing currents
should not exceed maximum
permissible incoming current.
Approvals
C
US
C
US
E220514
E220514
Input
Output
10-8 AWG
6-16 sq.mm 10-8 AWG
0.5-4 sq.mm 22-10 AWG
Wire Range
10-8 AWG
22-12 AWG
6-16 sq.mm
10-8 AWG
0.5-4 sq.mm 22-10 AWG 22-12 AWG
Connection for higher outgo-
ing currents should be done
through the terminal nearest
to the incoming connection.
600 V
750 V
32 A
600 V
600 V
750 V
600 V
Voltage Rating
Current Rating
50 A
25 A
50 A
35 A
50 A
25 A
50 A
35 A
Input
Max. Individual Output
32 A
Input
Output
Torque
26 lb-in
7 lb-in
2.0 Nm
0.5 Nm
26 lb-in
7 lb-in
26 lb-in
7 lb-in
2.0 Nm
0.5 Nm
26 lb-in
7 lb-in
CMDB blocks are the modified
version of CDB terminal blocks
without central incoming ter-
minal connections.
Cat. No. HxWxL(mm) Outputs Std.Pk. Cat. No.
HxWxL(mm) Outputs Std.Pk
CDB4/1 45 x 43 x 43.8
CDB4/2 45 x 43 x 55.8
CDB4/3 45 x 43 x 67.8
CDB4/4 45 x 43 x 80
CDB4/5 45 x 43 x 96
4
8
12
16
20
10
10
10
5
CDB4/2(1) 45 x 43 x 52
CDB4/3(1) 45 x 43 x 58
CDB4/4(1) 45 x 43 x 64
CDB4/5(1) 45 x 43 x 70
CDB4/6(1) 45 x 43 x 76
4
6
8
10
12
10
10
5
5
5
Terminal Block
5
CDB4/10(1) 45 x 43 x 100 20
CDB4/11(1) 45 x 43 x 106 22
5
5
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
COLOR BLOCKS
(other than grey standard)
DIN Rail
for ordering information
refer to page 62
When ordering please add
color suffix to Cat. No.
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
Example: CTS2.5U-N/R
Color
Red
Ordering Suffix
R
MT6
100
MarkingTags
(MTType)
MT6
100
Blue
Black
BU
BL
O
G
Y
W
BG
DB
Warning Label
Orange
Green
Yellow
White
Beige
Dark Brown
®
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20
CDB6
CDB10
CMDB4
8 mm
10 mm
6 mm
43 x 47 mm
12 mm
43 x 47 mm
12 mm
45 x 43 mm
9 mm
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
1 Lug/ M6 bolt connection for ring lug
Screw clamp connection
1 Lug/ M8 bolt connection for ring lug
Screw clamp connection
Screw clamp connection
C
US
C
US
E220514
E220514
10-6 AWG
22-8 AWG
6-25 sq.mm
1.5-6 sq.mm
10-2 AWG
22-8 AWG
7-2 AWG
15-7 AWG
10-35 sq.mm
1.5-10 sq.mm
8-1/0 AWG
22-6 AWG
22-10 AWG
600 V
0.5-4 sq.mm
800 V
22-10 AWG
600 V
600 V
750 V
600 V
600 V
750 V
600 V
100 A
50 A
100 A
50 A
125 A
65 A
130 A
65 A
35 A
32 A
35 A
41 A
57 A
25 lb-in
9 lb-in
3.0 Nm
0.8 Nm
35 lb-in
14 lb-in
53 lb-in
14 lb-in
6.0 Nm
1.2 Nm
53 lb-in
14 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
HxWxL(mm)
Outputs Std.Pk
Cat. No.
HxWxL(mm) Outputs Std.Pk
Cat. No.
HxWxL(mm) Outputs Std.Pk
CDB6/2 43 x 47 x 64
CDB6/3 43 x 47 x 80
CDB6/4 43 x 47 x 96
8
12
16
10
10
5
CDB10/2 43 x 47 x 72
CDB10/3 43 x 47 x 92
CDB10/4 43 x 47 x 112 16
8
12
10
10
5
CMDB4/2 45 x 43 x 13.5
CMDB4/3 45 x 43 x 19.5
CMDB4/4 45 x 43 x 25.5
4
6
8
10
10
5
CMDB4/10 45 x 43 x 61.5 20
5
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
MT8
100
100
MT10
100
MT6
100
SWL6
®
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21
CMDB6
CMDB10
Terminal Width
8 mm
10 mm
Height & Width
43 x 47 mm
12 mm
43 x 47 mm
12 mm
Stripping Length
Insulation Material
Type of Connection
Polyamide 6.6
Polyamide 6.6
Input
Screw clamp connection
Screw clamp connection
Output
Approvals
Input
Wire Range
22-8 AWG
600 V
1.5-6 sq.mm
800 V
22-8 AWG
15-7 AWG
600 V
1.5-10 sq.mm
800 V
20-6 AWG
Output
Voltage Rating
Current Rating
600 V
50 A
600 V
65 A
Input
50 A
41 A
65 A
57 A
Max. Individual Output
Input
Output
Torque
9 lb-in
0.8 Nm
14 lb-in
14 lb-in
1.2 Nm
14 lb-in
Cat. No.
HxWxL(mm)
Outputs
Std.Pk
Cat. No.
HxWxL(mm)
Outputs
Std.Pk
Terminal Block
CMDB6/2
CMDB6/3
CMDB6/4
43 x 48 x 17.5
43 x 48 x 25.5
43 x 48 x 33.5
4
6
8
10
10
10
5
CMDB10/2 43 x 48 x 21.5
CMDB10/3 43 x 48 x 31.5
CMDB10/4 43 x 48 x 41.5
CMDB10/10 43 x 48 x 101.5
4
6
8
10
10
10
5
CMDB6/10 43 x 48 x 81.5
20
20
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
MarkingTags
(MTType)
MT8
100
100
MT10
100
Warning Label
SWL6
Color
Red
Ordering Suffix
R
COLOR BLOCKS
Blue
BU
BL
O
G
Y
W
BG
DB
(other than grey standard)
Black
Orange
Green
Yellow
White
Beige
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Dark Brown
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
22
38049
38041
ONE PHASE POWER
DISTRIBUTION BLOCKS
• Speed of mounting and wiring
• IP20 Finger Safe
• DIN Rail or Panel Mount
• Blocks fit with other DIN Rail
mountable modular devices
(height 95mm, depth 44.5mm)
• Accessories increase the
number of outputs with only
one input.
Part Number:
White
Gray
38049 (UL File E98082)
DB16 (UL File E220514)
38041 (UL File E98082)
DB35 (UL File E220514)
Approvals
Current Rating
Voltage Rating
80A
80A
115A
125A
600V AC
690V AC
600V AC
690V AC
No. of Inputs
Wire Range
Torque
1
1
1
1
8-4 AWG
13.5lb.-in.
6-16mm2
1.5Nm
8-2 AWG
31lb.-in.
10-35mm2
3.5Nm
(40 for
DB35)
ScrewType
No. of Outputs
Wire Range
Torque
Wire Range
Torque
Pozi Drive 2
Pozi Drive 2
6
6
6
6
(2x)8-4 AWG
13.5lb.-in.
(4x)14-10 AWG
7.2lb.-in.
(2x)6-16mm2
1.5Nm
(4x)2.5-6mm2
0.8Nm
14-6 AWG
17.5lb.-in.
2.5-16mm2
2Nm
ScrewType
Optional
Pozi Drive 2
Pozi Drive 2
MarkingTag
(for DB16 and DB35)
MT2
MT2
Dimensions:
Fork Type Busbar
38045
38041
Accessories ForkType Busbar
Part Number: 38045 to jump 2 Blocks
38046 to jump 8 Blocks
can be cut to customer needs
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
23
38032
38019
38020
Part Number:
Approvals
38032
38020
38019
E980082
E980082
E980082
Current Rating
Voltage Rating
160A
160A
230A
250A
310A
400A
690V AC
1
95-185mm2
25Nm
600V AC
690V AC
600V AC
690V AC
600V AC
No. of Inputs
Wire Range
Torque
1
1
1
1
1
8-2/0AWG
35.5lb. in.
10-70mm2
4Nm
2-4/0AWG
170lb. in.
35-120mm2
19Nm
3/0-350kcmil
230lb. in.
No. of Outputs
Wire Range
Torque
Wire Range
Torque
6
6
11
11
11
11
14-6 AWG
17.5lb. in.
2.5-16mm2
2Nm
2x 14-2AWG
31lb. in.
5x 14-6AWG
17.5lb. in.
4x 14-8AWG
17.5lb. in.
2.5-35mm2
3.5Nm
2x 14-2AWG
31lb. in.
5x 14-6AWG
17.5lb. in.
4 x 14-8AWG
17.5lb. in.
2.5-35mm2
3.5Nm
2.5-16mm2
2Nm
2.5-10mm2
2Nm
2.5-16mm2
2Nm
2.5-10mm2
2Nm
Wire Range
Torque
Dimensions:
Accessories
Part Number:
Copper Jumper Bar
3803221 for 2 Blocks
3803231 for 3 Blocks
3803241 for 4 Blocks
can be cut to customer needs
38032
Copper Jumper Bar
3803221
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
24
38073
38075
THREE PHASE POWER
DISTRIBUTION BLOCKS
• Speed of mounting
and wiring
• IP20 Finger Safe
• DIN Rail or Panel Mount
• Blocks fit with other DIN Rail
mountable modular devices
• Same compact size for
both ratings
3 Pole
Part Number:
Approvals
38075
38073
E980082
E980082
Current Rating
Voltage Rating
115A
115A
175A
175A
600V AC
690V AC
600V AC
690V AC
No. of Inputs
Wire Range
Torque
3x1
8-2AWG
31lb. in.
3x1
10-35mm2
3.5Nm
3x1
8-2/0AWG
35.5lb. in.
3x1
10-70mm2
4Nm
No. of Outputs
Wire Range
Torque
3x6
14-4AWG
17.5lb. in.
3x6
2.5-16mm2
2Nm
3x6
14-4AWG
17.5 lb. in.
3x6
2.5-16mm2
2Nm
Dimensions:
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
25
CGT4U
CGT4N
GROUND
35 and 32mm DIN Rail
Use ground blocks instead of ground-
ing studs and wire lugs to terminate
ground wires, saving installation and
wiring time.
Ground blocks clamp mechanically
onto the DIN Rail by tightening the
center mounting screw, making a reli-
able electrical connection between
the cage clamp terminals and the DIN
Rail.The rail serves as a busbar and
automatically distributes ground
potential to all other ground terminals
on the same rail.
AEx eII EEx eII
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
6 mm
6 mm
48 x 43 mm
9 mm
45.4 x 54.2 mm
9 mm
Ground blocks can also be used
as end stops, preventing other termi-
nal blocks and components from
moving laterally on the DIN Rail.
Polyamide 6.6
Polyamide 6.6
2 screw clamps
2 screw clamps
They are supplied with a standard
green/yellow housing for easy identi-
fication and accept standard marking
tags.
C
US
C
US
E220514
E220514
Wire Range
22-10 AWG 0.5-4 sq.mm 22-10 AWG
7 lb-in 0.5 Nm 7 lb-in
22-10 AWG 0.5-4 sq.mm 22-10 AWG
7 lb-in 0.8 Nm 7 lb-in
CGT4U, CGT10U and CGT35U can be
mounted on both DIN 32mm and DIN
35mm rails.
Torque
Cat. No.
CGT4N
Std. Pk.
Cat. No.
Std. Pk.
CGT4N & CGT6N can be mounted on
35mm DIN rail and have the same top
outer profile as the feed through
blocks (CTS4U-N, CTS2.5U-N, CTS6U,
CTS10U).
Terminal Block
50
CGT4N
50
DIN Rail
for ordering information
refer to page 62
CGMT4 can be mounted on 15mm
DIN rails and has the same top outer
profile as the CMT4 feed through
blocks.
EPCGT4U
MT6
100
100
EPCGT4U
MT6
100
100
End Plate
MarkingTags
(MTType)
• High density
• Screw-cage clamp
• Special clamping foot
• Polyamide 6.6
• Color: green/yellow
Assembly for single phase
3 wire circuits.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
26
CGT6N
CGT10U
CGT35U
CGMT4
AEx eII EEx eII
8 mm
10 mm
16 mm
6 mm
47 x 54.5 mm
12 mm
49.5 x 45 mm
12 mm
61.5 x 58 mm
18 mm
28.5 x 27 mm
9 mm
Polyamide 6.6
2 screw clamps
Polyamide 6.6
2 screw clamps
Polyamide 6.6
2 screw clamps
Polyamide 6.6
2 screw clamps
C
US
C
US
C
US
C
US
E220514
E220514
E220514
E220514
22-8 AWG 1.5-6 sq.mm 22-8 AWG
14 lb-in 0.8 Nm 14 lb-in
22-6 AWG 1.5-10 sq.mm 16-8 AWG
14 lb-in 1.2 Nm 14 lb-in
8-2 AWG
10-35 sq.mm
8-2 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
7 lb-in 0.5 Nm 7 lb-in
25 lb-in
2.5 Nm
25 lb-in
Cat. No.
CGT6N
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
CGMT4
Std. Pk.
50
CGT10N
50
CGT35N
20
50
EPCGT4U
MT8
100
100
EPCGT4U
MT10
100
100
EPCGT4U
MT15
100
100
EPCGT4U
MT2
100
100
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
27
CDTTU
CDTTU-SH
DISCONNECT
35 or 32mm DIN Rail
Disconnect and test terminals are
an ideal choice for measuring con-
trol and regulatory circuits.The ter-
minals provide a clear functional
advantage for devices having utili-
ty instruments and associated
transformers.
Five versions of disconnect and
test terminals are available:
• CDTTU - disconnection is
achieved by means of a slide
link operated with a screw driver.
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
8 mm
16 mm
57 x 63 mm
12 mm
57 x 63 mm
12 mm
• CDTTU-SH - disconnect and test
terminals are ideal for use in
current transformer applications
when it is mandatory to keep the
secondary side shorted at any
point while taking current
Polyamide 6.6
Polyamide 6.6
4 screw clamps
2 screw clamps
measurements.
C
US
C
US
E220514
• CKT4U - disconnection is
achieved by lifting the
knife contact lever.
Wire Range
Voltage Rating
Current Rating
Torque
16-8 AWG
600 V
1.5-6 sq.mm
750 V
16-8 AWG
16-8 AWG
300 V
1.5-6 sq.mm
300 V
16-8 AWG
600 V
600 V
41 A
41 A
41 A
10 A
10 A
10 A
• CSDL4U - hinged diconnection
and testing terminal,
incorporates a connecting link in
place of the fuse link.
14 lb-in
1.2 Nm
14 lb-in
14 lb-in
1.6 Nm
14 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
• CSDL6U - hinged disconnect
block for 8 AWG size wires.
Terminal Block
End Plate
CDTTU
EPCDTTU
50
50
CDTTU-SH
EPCDTTU
50
50
• DDDL4U - double level
disconnect terminal with hinged
disconnect in upper level.
Isolation Partition
DIN Rail
for ordering information
Specially designed socket head
screws act as test/monitoring
points in both CDTTU, CDTTU-SH
and CKT4U.
refer to page 62
End Stop
CA702
CA802
50
50
CA702
CA802
50
50
for ordering information
refer to page 63
Important: The disconnecting
device is not suitable for interrupt-
ing load.The supply must be
switched off before operating the
slide link/lever.
External
2 pole
3 pole
4 pole
10 pole
CA710/2
CA710/3
CA710/4
CA710/10
100
100
100
25
CA710/2
CA710/3
CA710/4
CA710/10
100
100
100
25
Jumper
for internal jumpers
refer to page 60
MT8
100
MT8
100
MarkingTags (MTType)
(MTType on Lever)
Color
Red
Ordering Suffix
R
COLOR BLOCKS
Blue
Black
BU
BL
O
G
Y
W
BG
DB
(other than grey standard)
Orange
Green
Yellow
White
Beige
Dark Brown
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
28
CKT4U
CSDL4U
CSDL6U
DDDL4U
6 mm
8 mm
8 mm
8 mm
46 x 46.3 mm
9 mm
43 x 58 mm
9.5 mm
60 x 43 mm
9.5 mm
66 x 88 mm
9.5 mm
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
2 screw clamps
2 screw clamps
2 screw clamps
4 screw clamps
C
US
C
US
C
US
C
US
E220514
E220514
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG
600 V
0.5-4 sq.mm
750 V
22-10 AWG
22-8 AWG
300 V
1.5-6 sq.mm 22-8 AWG
22-10 AWG
600 V
22-10 AWG
300 V
600 V
16 A
750 V
16 A
600 V
16 A
600 V
14 A
500 V
6.3 A
300 V
10 A
14 A
6.3 A
10 A
14 / 35 A
7 lb-in
14 / 35 A
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
14 lb-in
0.8 Nm
14 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
20
CKT4U
EPCKT4U
50
50
CSDL4U
EPCSFL4U
PPCSFL4U
100
50
CSDL6U
EPCSFL6U
50
50
DDDL4U
EPDDFL4U
25
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA713/2
CA713/3
CA713/4
CA713/10
100
100
50
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
CA710/2
CA710/3
CA710/4
CA710/10
100
50
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
50
25
25
25
25
MT6
100
MT8
MT2
100
100
MT8
100
MT8
MT2
100
100
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
29
*
CSFL4U
CSFL4U(L)
FUSE BLOCKS
Certain electrical and control
systems require protection by
fuses. CSFL4U and CSFL6U
have a specially designed space
for cartridge type glass fuse
and accept Ø5 x 20 or Ø5 x 25
mm fuses. CAFL4U accepts
Ø1/4 x 1-1/4 in. fuses.The fuse
can be engaged or disengaged
by the movement of the carrier.
† Fuse not included.
† Fuse not included.
Terminal Width
8 mm
8 mm
Altech fuse terminals are also
available with light indication -
CSFL4U(L). A specially designed
built-in circuit gives light indica-
tion in the event of fuse blow
out.Thus, fault in a circuit can
be easily located.
Height x Length
Stripping Length
Insulation Material
Type of Connection
Fusion Voltage
43 x 58 mm
9.5 mm
43 x 58 mm
9.5 mm
Polyamide 6.6
Polyamide 6.6
2 screw clamps
2 screw clamps
24V AC/DC, 48V AC/DC,
110V AC/DC, 220V AC
However, an application of such
terminals must take into consid-
eration residual current flow.
Type of Fuse Used
Approvals
Ø5x20, Ø5x25 mm
Ø5x20, Ø5x25 mm
C
US
C
US
E220514
E220514
CAFL4U(L) is equipped with a
LED for blown fuse indication.
CAFL4U(N) is equipped with a
neon bulb for same application.
Wire Range
Voltage Rating
Current Rating
Torque
22-10 AWG 0.5-4 sq.mm 22-10 AWG 22-10 AWG
0.5-4 sq.mm 22-10 AWG
600 V
750 V
6.3 A
0.5 Nm
Std. Pk.
100
600 V
8 A
600 V
750 V
6.3 A
0.5 Nm
Std. Pk.
50
600 V
8 A
16 A
6.3 A
Important: The disconnecting
device is not suitable for inter-
rupting load.The supply must be
switched off before operating the
slide link/lever.
7 lb-in
7 lb-in
7 lb-in
7 lb-in
Cat. No.
Cat. No.
Terminal Block
End Plate
CSFL4U
EPCSFL4U
PPCSFL4U
CSFL4U(L)*
EPCSFL4U
PPCSFL4U
50
50
† Fuses are sold separately
Altech, see page 34
for details.
Isolation Partition
50
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
2 pole
3 pole
4 pole
10 pole
External
Jumper
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
25
MarkingTags (MTType)
(MTType on Lever)
MT8
MT2
100
100
MT8
MT2
100
100
Color
Red
Ordering Suffix
R
COLOR BLOCKS
Blue
Black
BU
BL
O
G
Y
W
BG
DB
(other than grey standard)
Orange
Green
Yellow
White
Beige
Dark Brown
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
* Add required voltage to part number
as a suffix. i.e. CSFL4U(L)/24 for 24V AC/DC.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
30
*
CAFL4U
CAFL4U(L)
CAFL4U(N)
CSFL6U
† Fuse not included.
† Fuse not included.
† Fuse not included.
† Fuse not included.
9 mm
9 mm
9 mm
8 mm
50 x 72 mm
12 mm
50 x 70 mm
12 mm
50 x 70 mm
12 mm
60 x 43 mm
12 mm
Polyamide 6.6
Polyamide 6.6
2 screw clamps
Polyamide 6.6
2 screw clamps
110-220VAC
Polyamide 6.6
2 screw clamps
2 screw clamps
24VAC/DC,48VAC/DC,
110VAC/DC, 220VAC,300VAC
1
/
1
/
1
/
1
/
1
/
1
1
/
1
/
1
/
Ø
4x1 in., Ø
4
x1 4 in.
/
Ø
4x1 in., Ø
4
x1 4 in.
Ø
4x1 in., Ø
4
x1 4 in.
Ø5x20, Ø5x25 mm
C
US
C
US
C
US
C
US
E220514
E220514
E220514
E220514
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-8 AWG 1.5-6 sq.mm 22-8 AWG
600 V
600 V
6.3 A
0.5 Nm
Std. Pk.
25
600 V
12 A
600 V
600 V
6.3 A
0.5 Nm
Std. Pk.
25
600 V
12 A
600 V
16 A
600 V
6.3 A
600 V
12 A
300 V
10 A
500 V
6.3 A
300 V
10 A
16 A
16 A
7 lb-in
Cat. No.
7 lb-in
7 lb-in
7 lb-in
7 lb-in
Cat. No.
0.5 Nm
Std. Pk.
7 lb-in
14 lb-in
Cat. No.
CSFL6U
0.8 Nm
Std. Pk.
50
14 lb-in
Cat. No.
CAFL4U
EPCAFL4U
CAFL4U(L)
*
CAFL4U(N) 25
EPCAFL4U 50
50
EPCAFL4U
50
EPCSFL6U 50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA716/2
CA716/3
CA716/4
CA716/10
50
50
50
25
CA716/2
CA716/3
CA716/4
CA716/10
50
50
50
25
CA716/2
CA716/3
CA716/4
CA716/10
50
50
50
25
CA710/2
CA710/3
CA710/4
CA710/10
100
100
100
25
MT9
100
MT9
100
MT9
100
MT8
MT6
100
100
* Add required voltage to part number
as a suffix. i.e. CSFL4U(L)/24 for 24V AC/DC.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
31
DDFL4U
DDFL4U(E)*
FUSE BLOCKS
DDFL4U - Double Level Fuse
Terminal with fuse link on the
top level has a separate feed
through terminal at the lower
level.This eliminates use of an
additional feed through termi-
nal.
In DDFL4U(E), specially
† Fuse not included.
† Fuse not included.
designed built in circuit gives
light indication in the event of a
fuse blow out at the top level.
The terminal provides separate
feed through connection possi-
bility at the lower level.
Terminal Width
8 mm
8 mm
Height x Length
Stripping Length
Insulation Material
Type of Connection
Fusion Voltage
66 x 88 mm
9.5 mm
66 x 88 mm
9.5 mm
Polyamide 6.6
Polyamide 6.6
4 screw clamps
DDFL4U(LR):This is a modified
version of DDFL4U(E) terminal
where in two equipotential con-
nection points are available on
both ends of the terminal.
Important: The disconnecting
device is not suitable for inter-
rupting load.The supply must be
switched off before operating the
slide link/lever.
4 screw clamps
24V AC/DC, 48V AC/DC,
110V AC/DC, 220V AC
Type of Fuse Used
Approvals
Ø5x20, Ø5x25 mm
Ø5x20, Ø5x25 mm
C
US
C
US
E220514
E220514
Wire Range
22-10AWG
0.5-4sq.mm
22-10AWG
22-10AWG
0.5-4sq.mm
22-10AWG
Voltage Rating
Current Rating
600 V
600 V
600 V
600 V
600 V
600 V
† Fuses are sold separately
Altech, see page 34
for details.
Top Level
Bottom Level
6.3 A
35 A
6.3 A
32 A
8 A
35 A
6.3 A
35 A
6.3 A
32 A
8 A
35 A
Torque
7 lb-in
Cat. No.
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
DDFL4U
20
25
DDFL4U(E)*
20
25
EPDDFL4U
EPDDFL4U
End Plate
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
2 pole
Internal
CA729/2
CA729/3
CA729/4
CA729/10
100
50
CA729/2
CA729/3
CA729/4
CA729/10
100
50
3 pole
Jumper
4 pole
10 pole
50
50
COLOR BLOCKS
10
10
(other than grey standard)
2 pole
3 pole
4 pole
10 pole
Insulated
Internal
Jumper
CA749/2
CA749/3
CA749/4
CA749/10
100
50
CA749/2
CA749/3
CA749/4
CA749/10
100
50
When ordering please add
color suffix to Cat. No.
50
50
10
10
2 pole
3 pole
4 pole
10 pole
Example: CTS2.5U-N/R
Current
Bar
CA703/6
CA704/6
CA705/6
CA737/10
100
100
100
100
CA703/6
CA704/6
CA705/6
CA737/10
100
100
100
100
Color
Ordering Suffix
R
Red
Blue
Black
BU
BL
O
G
Y
W
BG
DB
Shorting Sleeve & Screw
CA707/S/Q/3
100
CA707/S/Q/3
100
Orange
Green
Yellow
White
Beige
Dark Brown
2 pole
3 pole
4 pole
10 pole
External
Jumper
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
25
MarkingTags (MTType)
(MTType on Lever)
MT8
MT2
100
100
MT8
MT2
100
100
*Add required voltage to part number as a suffix. i.e. DDFL4U(E)/24 for 24V AC/DC. ** 25A @ 500 V, 10A @ 690V, 16A @ 500V for fast blow.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
32
DDFL4ULR
DDFL4U(E)LR*
† Fuse not included.
† Fuse not included.
Terminal Width
8 mm
8 mm
Height x Length
Stripping Length
Insulation Material
Type of Connection
Fusion Voltage
66 x 88 mm
9.5 mm
66 x 88 mm
9.5 mm
Polyamide 6.6
4 screw clamps
Polyamide 6.6
4 screw clamps
24V AC/DC, 48V AC/DC,
110V AC/DC, 220V AC
Type of Fuse Used
Approvals
Ø5x20, Ø5x25 mm
Ø5x20, Ø5x25 mm
C
US
C
US
E220514
E220514
Wire Range
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
Voltage Rating
Current Rating
600 V
6.3 A
600 V
6.3 A
600 V
6.3 A
600 V
6.3 A
600 V
6.3 A
600 V
6.3 A
Top Level
Bottom Level
Torque
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
20
Terminal Block
DDFL4ULR
EPDDFL4U
20
20
DDFL4U(E)LR*
EPDDFL4U
20
End Plate
DIN Rail
for ordering information
refer to page 62
CA702
CA802
50
50
CA702
CA802
50
50
End Stop
for ordering information
refer to page 63
CA729/2
CA729/3
CA729/4
CA729/10
100
50
CA729/2
CA729/3
CA729/4
CA729/10
100
50
2 pole
Internal
3 pole
Jumper
50
50
4 pole
10 pole
10
10
CA749/2
CA749/3
CA749/4
CA749/10
100
50
CA749/2
CA749/3
CA749/4
CA749/10
100
50
2 pole
3 pole
4 pole
10 pole
Insulated
Internal
Jumper
50
50
10
10
CA703/6
CA704/6
CA705/6
CA738/10
100
100
100
100
CA703/6
CA704/6
CA705/6
CA737/10
100
100
100
100
2 pole
3 pole
4 pole
10 pole
Current
Bar
CA707/S/Q/3
100
CA707/S/Q/3
100
Shorting Sleeve & Screw
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
2 pole
3 pole
4 pole
10 pole
External
Jumper
25
25
MT8
MT2
100
100
MT8
MT2
100
100
MarkingTags (MTType)
(MTType on Lever)
*Add required voltage to part number as a suffix. i.e. DDFL4U(E)LR/24 for 24V AC/DC. 1 Left or right side connection.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
33
1 POLE
2 POLE
3 POLE
FUSE HOLDERS
The main characteristics of
fuse disconnectors are:
• Compliance with IEC
60947-1, IEC 60947-3
• UL508 recognized
• Plastic parts are made of
material resistant to high
temperatures
Terminal Width (B)
Height x Length
Stripping Length
Insulation Material
Type of Connection
Fusion Voltage
17.5 mm
77 x 63.5 mm
11 mm
35 mm
77 x 63.5 mm
11 mm
52.5 mm
77 x 63.5 mm
11 mm
• All contact surfaces are
silver plated
•
Mounting on standard DIN
35 mm rail (DIN EN60715).
• Available up to 4 pole
• For all sizes a version with
electronic indicator is
available. There are two
technical types of indicator:
Aculon ®
Aculon ®
Aculon ®
2 screw clamps
2 screw clamps
2 screw clamps
L (LED) with built in LED
diode which blinks after the
fuse-link operates.The
internal circuit resistance is
2M, thus the total
Type of Fuse Used
Approvals
Ø10 x 38 mm
Ø10 x 38 mm
Ø10 x 38 mm
C
US
C
US
C
US
E212627
E212627
E212627
Wire Range
24-4 AWG 1.5-25sq.mm 24-4 AWG 24-4 AWG 1.5-25sq.mm 24-4 AWG 24-4 AWG 1.5-25sq.mm 24-4 AWG
dissipation is minimal.The
indicator is capable of
operating in conditions of
open circuit with minimum
capacitance between
connection cables.
Voltage Rating
Current Rating
690 V
32A
400 V**
32A**
690 V
32A
690 V
32A
400 V**
32A**
690 V
32A
690 V
32A
400 V**
32A**
690 V
32A
Torque
31 lb-in 2-2.5 Nm 31 lb-in 31 lb-in 2-2.5 Nm 31 lb-in 31 lb-in 2-2.5 Nm 31 lb-in
Operating voltage range
spans from 50V to 690V AC
and DC.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
Indicator:
None
CB1038-1
CB1038-1/L
CB1038-1/I
1
1
1
CB1038-2
CB1038-2/L
CB1038-2/I
1
1
1
CB1038-3
CB1038-3/L
CB1038-3/I
1
1
1
LED
I (NEON) with neon lamp,
which is constantly lit after
the fuse-link operates.The
internal circuit resistance is
570k, thus it is necessary
that the circuit be closed in
order for the indicator to
function.The operational
voltage range is 100 V to 750
V AC.
Neon
End Plate
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
* Fuses are sold separately
Altech, see page 34
for details.
79 mm (3.11 in.)
64.5 mm (2.54 in.)
47.5 mm (1.87 in.)
37 mm (1.46 in.)
4 mm (0.16 in.)
B
Dimension for B:
1 Pole
17.5mm
35mm
1 Pole + Neutral
2 Pole
35mm
3 Pole
52.5mm
70mm
3 Pole + Neutral
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
40
gL/gG - Line Protection
Standard: IEC 20269-4-1
and IEC60269-1
FUSES
Rated Current/
Rated Voltate
Cylinder Fuses are typically used in
industrial applications to protect electri-
cal devices such as motors, drives, etc.
Cat. No.
Std. Pk.
Rated Voltage: 500V
0.5A
2620017
2620000
2620001
2620003
2620005
2620006
2620007
2620008
2620009
2620011
2620013
2620015
10
10
10
10
10
10
10
10
10
10
10
10
1A
2A
They are available in four sizes with a
current range from 1 to 125 Amps.
Cylinder Fuses have metal caps at both
ends, and a porcelain fuse body.
4A
6A
8A
10A
12A
16A
20A
25A
32A*
Please refer to pg 34 for ordering infor-
mation for Cylinder Fuse Bases.
OPERATING CLASSES
10x38
aM - Motor Protection
Standard: IEC 20269-4-1
and IEC60269-1
*400V
gL/gG - Line Protection
Slow, typically used for distribution cir-
cuits or resistive loads.
Rated Current/
Rated Voltate
Cat. No.
Std. Pk.
Typical Markings: gL/gG
Rated Voltage: 500V
0.5A
2621017
2621000
2621001
2621003
2621005
2621006
2621007
2621008
2621009
2621011
2621013
2621015
10
10
10
10
10
10
10
10
10
10
10
10
aM - Motor Protection
Fast acting short circuit protection,
but slow acting overload protection.
1A
2A
4A
6A
Typical Marking: aM
8A
10A
12A
16A
20A
25A
32A*
aR - Semiconductor Protection
Partial range, short circuit protection for
devices such as diodes, SCRs. etc.
Typical Markings: Ultra Rapid™,
Sitor™, Silcu™, Protister™, Recticur™,
Ultra Quick™, aR
10x38
*400V
aR - Semiconductor Protection
Standard: IEC 60269-4-1
gR - Semiconductor Protection
Operating
Power
Breaking Capacity: ~200 kA
Rated Voltage: ~600V**
2
Full range, short circuit protection for
devices such as diodes, SCRs. etc.
In
(A)
Cat. No.
I -value
Dissipation Std. Pk.
(Aʼs)
(W)
Typical Markings: Ultra Rapid™,
Sitor™, Silcu™, Protister™, Recticur™,
Ultra Quick™, gR
6
2625005
2625006
2625007
2625008
2625009
2625011
2625013
2625015
30
1.5
2
10
10
10
10
10
10
10
10
8
50
10
12
16
20
25
32
70
2.5
3
120
150
260
290
600
3.5
4.8
6
Note:
7.5
Other fuse sizes and fuse holders
are available. Please refer to the
Altech Eurpean Fuse catalog for
more information.
––
**6-25A (700V DC/ breaking capacity
50kA)
---
––
32A (400V DC/ breaking capacity
50kA)
---
10x38
gR - Semiconductor Protection
Standard: IEC 60269-4-1
Breaking Capacity: ~200 kA
Certified for 700V
Rated Voltage: ~690V
Operating
Power
2
In
Cat. No.
I -value
Dissipation Std. Pk.
(W)
(A)
(Aʼs)
1
2645126
2645127
2645128
2645129
2645130
2645131
2645132
2645133
2645134
2645135
2645136
1.6
1
1.8
1.1
1.6
1.8
2.1
3.1
4.4
5.8
6.8
8.2
10
10
10
10
10
10
10
10
10
10
10
6 mm
6 mm
(0.24 in.)
(0.24 in.)
2
8
4
8
6
25
8
39
10
12
16
20
25
30
66
87
10.5 mm
(0.4 in.)
10.5 mm
(0.4 in.)
166
280
580
1.010
38 mm
10x38
(1.5 in.)
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
35
5 X 20
5 X 25
6.3 X 32 (1/4” X 1-1/4”)
MINIATURE FUSES
Miniature Fuses are typically
used to protect electronic
devices, laboratory and meas-
urement instruments, stereos,
TV’s, VCR’s etc.They are avail-
able in four sizes with a current
range of 20mA to 20 Amps.
Miniature Fuses are manufac-
tured according to VDE 0820
part 1, VDE 0820 part 2, IEC pub-
lication 127, CEE publication 4
and actual DIN standards.
The 5x20, 5x25 fuses can be
used in the CSFL4U series ter-
minal blocks.The 6.3x32 fuse
can be used in the CAFL4U
series terminal blocks.
upon request
upon request
Operating Class:
Slow,Typical Marking: “T”
Medium,Typical Marking: “M”
Fast,Typical Marking: “F”
Voltage 250V AC/DC
Voltage 250V AC/DC
DIN 41571-2
Voltage 250V AC/DC
Cat. No.
DIN 41662
DIN 41571-2
DIN 41661
IEC-127-2/II
IEC-127-2/III
Cat. No.
Cat. No.
Medium
Current
Slow
Medium
Fast
Slow
Fast
20mA
32mA
40mA
50mA
63mA
0.02M5x20M
0.032M5x20M
0.032M5x25M
0.04M5x25M
0.05M5x25M
0.063M5x25M
0.08M5x25M
0.1M5x25M
0.125M5x25M
0.16M5x25M
0.2M5x25M
0.032M6.3x32Tv
0.04M6.3x32Tv
4
4
4
4
0.05M5x20T
0.05M5x20M
0.063M5x20M
0.08M5x20M
0.1M5x20M
0.05M5x20F
0.05M6.3x32T
0.05M6.3x32F
0.063M6.3x32F
0.08M6.3x32F
0.1M6.3x32F
0.125M6.3x32F
0.16M6.3x32F
0.2M6.3x32F
4
0.063M6.3x32T
4
80mA
0.08M5x20T
0.08M6.3x32T
0.1M6.3x32T
4
4
4
100mA
125mA
160mA
200mA
250mA
315mA
0.1M5x20T
0.1M5x20F
4
4
4
4
4
0.125M5x20T
0.125M5x20M 0.125M5x20F
0.125M6.3x32T
4
4
4
0.16M5x20T
0.16M5x20M
0.2M5x20M
0.25M5x20M
0.16M5x20F
0.16M6.3x32T
0.2M6.3x32T
4
4
4
0.2M5x20T
0.2M5x20F
4
4
4
0.25M5x20T
0.25M5x20F
0.25M5x25M
0.315M5x25M
0.25M6.3x32T
0.25M6.3x32F
0.315M6.3x32F
4
0.315M5x20T
0.315M5x20M 0.315M5x20F
0.315M6.3x32T
4
4
4
400mA
500mA
630mA
700mA
800mA
1.0A
1.25A
1.4A
1.6A
0.4M5x20T
0.4M5x20M
0.5M5x20M
0.63M5x20M
0.7M5x20M
0.8M5x20M
1.0M5x20M
1.25M5x20M
1.4M5x20M
1.6M5x20M
2.0M5x20M
2.5M5x20M
0.4M5x20F
0.5M5x20F
0.4M5x25M
0.5M5x25M
0.63M5x25M
0.8M5x25M
0.4M6.3x32T
0.4M6.3x32F
0.5M6.3x32F
0.63M6.3x32F
0.7M6.3x32F
0.8M6.3x32F
4
4
4
0.5M5x20T
0.5M6.3x32T
4
4
4
0.63M5x20T
0.63M5x20F
0.63M6.3x32T
4
4
4
0.7M5x20T
0.7M5x20F
0.7M6.3x32T
4
4
4
0.8M5x20T
0.8M5x20F
0.8M6.3x32T
4
4
4
4
1.0M5x20T
1.0M5x20F
1.0M5x25M
1.25M5x25M
1.6M5x25M
1.0M6.3x32T
1.0M6.3x32F
1.25M6.3x32F
4
4
4
4
1.25M5x20T
1.25M5x20F
1.25M6.3x32T
4
1.4M5x20T
1.6M5x20T
4
4
4
4
1.6M5x20F
1.6M6.3x32T
1.6M6.3x32F
4
4
4
4
2.0A
2.5A
2.0M5x20T
2.0M5x20F
2.0M5x25M
2.5M5x25M
2.0M6.3x32T
2.0M6.3x32F
4
4
4
2,4
2.5M5x20T
2.5M5x20F
2.5M6.3x32T
2.5M6.3x32F
4
4
4
2,4
3.15A
4.0A
5.0A
6.3A
7.0A
3.15M5x20T
3.15M5x20M
4.0M5x20M
5.0M5x20M
6.3M5x20M
3.15M5x20F
3.15M5x25M
4.0M5x25M
5.0M5x25M
6.3M5x25M
3.15M6.3x32T
3.15M6.3x32F
4.0M6.3x32F
5.0M6.3x32F
4
4
4
2,4
1
4.0M5x20T
4.0M5x20F
4.0M6.3x32T
Not standard rating.
Rated Voltage 150V.
Rated Voltage 60V.
UL recognized version
available upon request.
4
4
4
3,4
2
3
4
5.0M5x20T
5.0M5x20F
5.0M6.3x32T
4
4
4
3,4
6.3M5x20T
6.3M5x20F
6.3M6.3x32T
6.3M6.3x32F
4
3
7.0M6.3x32T
7.0M6.3x32F
1
1
4
3
8.0A
8.0M5x20T
8.0M5x20M
10.0M5x20M
12.5M5x20M
16.0M5x20M
8.0M5x20F
8.0M6.3x32T
8.0M6.3x32F
1
1
1
1
4
3
10.0A
12.5A
16.0A
20.0A
10.0M5x20T
10.0M5x20F
8.0M5x25M
10.0M6.3x32T
10.0M6.3x32F
1
1
1
4
3
12.5M5x20T
12.5M5x20F
16.0M5x20F
10.0M5x25M
12.5M6.3x32T
12.5M6.3x32F
1
1
1
1
4
3
16.0M5x20T
16.0M5x25M
16.0M6.3x32T
16.0M6.3x32F
1
1
1
4
3
20.0M5x20T
20.0M5x20M
20.0M5x20F
20.0M6.3x32T
20.0M6.3x32F
Std. Pk. 10
Std. Pk. 10
Std. Pk. 10
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
36
CTT2.5UK/J/T/E
THERMOCOUPLE
TERMINAL BLOCK
Altech thermocouple terminal
blocks are designed for use in
temperature measuring circuits.
The current carrying part of the
terminal blocks have the same
material (according to
DIN437134 and DIN43714)
which is used for compensating
cables in the temperature meas-
urement circuit (up to 200°C).
Thus fulfilling the norms stated
in DIN EN60584.
Terminal Width
10 mm
45 x 43 mm
9 mm
Height x Length
Stripping Length
Insulation Material
Current Carrying Material
The terminal block is marked
for the respective type of ther-
mocouple which enables easy
identification for wiring.
Polyamide 6.6
Chromel/Alumel
(NiCr/NiAl)
• CTT2.5UK ‘K’ type -
Chromel (NiCr)
Alumel (NiAl)
Type of Connection
Ratings:
4 screw clamps
• CTT2.5UJ ‘J’ type -
Iron (Fe)
Constantan (CuNi)
Wire Range
Voltage Rating
Current Rating
Torque
22-12 AWG
300 V
• CTT2.5UT ‘T’ type -
Copper (Cu)
Constantan (CuNi)
10 A
7 lb-in
• CTT2.5UE ‘E’ type -
Chromel (NiCr)
Cat. No.
Std. Pk.
Constantan (CuNi)
Terminal Block
CTT2.5UK
CTT2.5UJ
CTT2.5UT
CTT2.5UE
50
50
50
50
End Plate
EP2.5/4UN
PP2.5/4UN
50
50
Isolation Plate
DIN Rail
for ordering information
refer to page 63
COLOR BLOCKS
(other than grey standard)
End Clamp
CA802
CA702
100
100
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Ordering Suffix
R
Blue
Black
BU
BL
O
G
Y
W
BG
DB
Orange
Green
Yellow
White
Beige
Dark Brown
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
37
CSTSN4U
CSTSN5U
Stud Type
Terminal Blocks
Altech DIN rail mounting Stud
TypeTerminal Blocks are pre-
ferred for the connections that
are subjected to very severe
vibrations.
The wire is crimped to a ring /
fork type lug and is screwed on
to the flat current bar in termi-
nal.The range includes terminal
blocks for wires of size 22-4
AWG.
Terminal Width
17 mm
17 mm
Jumpering can be achieved with
the aid of external jumpers.The
jumpers are insulated to make
them shock proof.The terminal
blocks have marker holding
recess to accommodate MT type
marking tags.
Height x Length
Stripping Length
Insulation Material
Type of Connection
44.5 x 50 mm
12 mm
44.5 x 50 mm
12 mm
Polyamide 6.6
Polyamide 6.6
2 screw connection
for M4 ring/fork lugs
2 screw connection
for M5 ring/fork lugs
It is recommended to use pro-
tective covers in transparent
plastic because assemblies of
these terminals blocks are not
fully covered.
1
US
1
Approvals
C
C
US
E220514
E220514
Wire Range
Voltage Rating
Current Rating
Torque
22-6 AWG
600 V
1.5-10 sq.mm 22-6 AWG
22-4 AWG
600 V
1.5-16 sq.mm 22-4 AWG
800 V
57 A
600 V
65 A
800 V
76 A
600 V
80 A
65 A
80 A
14 lb-in
1.2 Nm
14 lb-in
17.5 lb-in
2.0 Nm
17.5 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
End Plate
CSTSN4U
EPCSTSN5U
100
50
CSTSN5U
EPCSTSN5U
100
50
DIN Rail
for ordering information
refer to page 62
End Stop
CA702
CA802
50
50
CA702
CA802
50
50
for ordering information
refer to page 63
2Terminal
3Terminal
CSTSPC1
CSTSPC1-1
100
100
CSTSPC1
CSTSPC1-1
100
100
Protective Cover
for covering
COLOR BLOCKS
(other than grey standard)
100 mm
200 mm
300 mm
CSTSPC1-2
CSTSPC1-3
CSTSPC1-4
10
10
10
CSTSPC1-2
CSTSPC1-3
CSTSPC1-4
10
10
10
Protective Cover
in Length
When ordering please add
color suffix to Cat. No.
2 way
3 way
4 way
CA514/1-2
CA514/1-3
CA514/1-4
100
50
50
CA514/1-2
CA514/1-3
CA514/1-4
100
50
50
Insulated Removable
Jumpers
Example: CTS2.5U-N/R
Color
Ordering Suffix
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
R
CA514/3-2
CA514/3-3
CA514/3-4
100
50
CA514/3-2
CA514/3-3
CA514/3-4
100
50
2 way
3 way
4 way
Insulated Permanent
Jumpers
BU
BL
O
G
Y
W
BG
DB
50
50
MT2
100
MT2
100
MarkingTags (MTType)
1 Approval pending.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
38
CSTSB4U
CSTSB5U
Terminal Width
17 mm
17 mm
Height x Length
Stripping Length
Insulation Material
Type of Connection
44.5 x 50 mm
12 mm
44.5 x 50 mm
12 mm
Polyamide 6.6
Polyamide 6.6
2 screw connection
for M4 ring/fork lugs
2 screw connection
for M5 ring/fork lugs
1
1
Approvals
C
US
C
US
E220514
E220514
Wire Range
Voltage Rating
Current Rating
Torque
22-6 AWG
600 V
1.5-10 sq.mm 22-6 AWG
22-4 AWG
600 V
1.5-16 sq.mm 22-4 AWG
800 V
57 A
600 V
65 A
800 V
76 A
600 V
80 A
65 A
80 A
14 lb-in
1.2 Nm
14 lb-in
17.5 lb-in
2.0 Nm
17.5 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
End Plate
CSTSB4U
EPCSTN5U
100
50
CSTSB5U
EPCSTN5U
100
50
DIN Rail
for ordering information
refer to page 62
End Stop
CA702
CA802
50
50
CA702
CA802
50
50
for ordering information
refer to page 63
2Terminal
3Terminal
CSTSPC1
CSTSPC1-1
100
100
CSTSPC1
CSTSPC1-1
100
100
Protective Cover
for covering
Protective Cover
in Length
100 mm
200 mm
300 mm
CSTSPC1-2
CSTSPC1-3
CSTSPC1-4
10
10
10
CSTSPC1-2
CSTSPC1-3
CSTSPC1-4
10
10
10
2 way
3 way
4 way
Insulated Removable
Jumpers
CA514/1-2
CA514/1-3
CA514/1-4
100
50
50
CA514/1-2
CA514/1-3
CA514/1-4
100
50
50
CA514/3-2
CA514/3-3
CA514/3-4
100
50
50
CA514/3-2
CA514/3-3
CA514/3-4
100
50
50
2 way
3 way
4 way
Insulated Permanent
Jumpers
MT2
100
MT2
100
MarkingTags (MTType)
1 Approval pending.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
39
CDL4U(E)D1/D2
CDL4U(E)D3
INDICATOR/ DIODE CIR-
CUITS
35 or 32mm DIN Rail
Altech offers different types of
terminals incorporating elec-
tronic components for signal
converting, circuit protection
and status indication. Based on
customer requirements, spe-
cially assembled terminals are
offered.
With arc suppression circuit for
contactors and solenoid valves - DC
Diode circuit for
reverse polarity protection
CDL4U(O) - Double level termi-
nal with open lower current bar
to accommodate electronic
components like diodes, resis-
tors, LEDs, etc.
Terminal Width
Height x Length
Terminal Voltage
Stripping Length
Approvals
6 mm
6 mm
54 x 55.5 mm
300 V~
54 x 55.5 mm
300 V~
9 mm
9 mm
Diode Specifications
C
US
C
US
E220514
E220514
Diode
Diode Reverse Voltage 1000 V
Diode Current 1 A
1N 4007
Wire Range
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
Voltage Rating
Current Rating
Torque
600 V
25 A
400 V
32 A
600 V
35 A
600 V
25 A
400 V
32 A
600 V
35 A
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
End Plate
CDL4U(E)D1 100
CDL4U(E)D2 100
CDL4U(E)D3 100
EPCDL4U
50
EPCDL4U
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
2 pole
3 pole
4 pole
10 pole
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
Current
Bars
CA704/1
CA704/1
CA705/1
CA705/1
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
COLOR BLOCKS
(other than grey standard)
10 pole (breakable)
100 pole
Shorting Sleeve & Screw
MarkingTags (MTType)
CA607/S/Q
MT2
100
100
CA607/S/Q
MT2
100
100
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
1
2
2
1
2
C
C
3
4
4
3
4
C
D3
D1
1
3
D2
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
40
CDL4U(E)DD1/DD2
CDL4U(E)DD3/DD4
CDL4U(E)D4
CDL4U(E)DD5
Diode circuit for lamp testing
Diode circuit for lamp testing
Diode circuit for lamp testing with
LED series resistance
Diode circuit for lamp testing with
LED series resistance
6 mm
6 mm
6 mm
6 mm
54 x 55.5 mm
300 V~
54 x 55.5 mm
300 V~
54 x 55.5 mm
24 V–
54 x 55.5 mm
24 V~
9 mm
9 mm
9 mm
9 mm
C
US
C
US
C
US
C
US
E220514
E220514
E220514
E220514
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
600 V
25 A
400 V
32 A
600 V
35 A
600 V
25 A
400 V
32 A
600 V
35 A
600 V
25 A
400 V
32 A
600 V
35 A
600 V
25 A
400 V
32 A
600 V
35 A
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CDL4U(E)DD1 100
CDL4U(E)DD2 100
CDL4U(E)DD3 100
CDL4U(E)DD4 100
CDL4U(E)D4 100
CDL4U(E)DD5 100
EPCDL4U
50
EPCDL4U
50
EPCDL4U
50
EPCDL4U
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
CA704/1
CA704/1
CA704/1
CA704/1
CA705/1
CA705/1
CA705/1
CA705/1
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
CA607/S/Q
MT2
100
100
CA607/S/Q
MT2
100
100
CA607/S/Q
MT2
100
100
CA607/S/Q
MT2
100
100
1
2
1
2
2
1
2
1
2
C
C
C
C
C
C
C
C
3
C
+3
+4
+4
+4
-4
3
+4
3
+4
DD5
DD1
DD2
DD3
C
D4
1
2
1
C
+3
3
DD4
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
41
CDL4U(E)N1
CDL4U(E)LD5
*
CDL4U(E)LD3*
AC voltage indicator with neon lamp
AC voltage indicator with LED
AC/ DC voltage indicator with LED
Terminal Width
Height x Length
Terminal Voltage
Stripping Length
Approvals
6 mm
6 mm
6 mm
54 x 55.5 mm
54 x 55.5 mm
100 V~ to 220 V
9 mm
54 x 55.5 mm
~
~
24 V~, 48 V~, 120V~, 220V~
9 mm
12 V , 24 V
9 mm
C
US
C
US
C
US
E220514
E220514
E220514
Wire Range
Voltage Rating
Current Rating
Torque
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
600 V
25 A
400 V
32 A
600 V
35 A
600 V
25 A
400 V
32 A
600 V
35 A
600 V
25 A
400 V
32 A
600 V
35 A
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
End Plate
CDL4U(E)N1 50
CDL4U(E)LD5* 50
CDL4U(E)LD3* 50
EPCDL4U
50
EPCDL4U
50
EPCDL4U
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
Current
Bars
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
2 pole
3 pole
4 pole
10 pole
CA704/1
CA704/1
CA704/1
CA705/1
CA705/1
CA705/1
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
10 pole (breakable)
100 pole
CA607/S/Q
MT2
100
100
CA607/S/Q
MT2
100
100
CA607/S/Q
MT2
100
100
Shorting Sleeve & Screw
MarkingTags
(MTType)
+1
1
2
1
3
4
3
C
4
+3
+4
LD5
N1
LD3
* Add required voltage to part number as a suffix
i.e. CDL4U(E)LD5/110 is for 110V.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
42
CDL4U(E)LD4
*
CDL4U(E)LD1/LD2
CDL4U(E)L1/L2
*
CDL4U(O)
AC/ DC voltage indicator with LED
DC voltage indicator with LED
DC voltage indicator with LED
Electronic Component Carrier
6 mm
6 mm
6 mm
6 mm
54 x 55.5 mm
54 x 55.5 mm
24 V–
54 x 55.5 mm
6 V–, 24 V–, 60 V–
9 mm
54 x 55.5 mm
~
24 V
9 mm
–
9 mm
9 mm
C
US
C
US
C
US
C
US
E220514
E220514
E220514
E220514
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG
600 V
0.5-4 sq.mm 22-10 AWG
22-10 AWG
600 V
0.5-4 sq.mm 22-10 AWG
22-10 AWG
600 V
0.5-4 sq.mm 22-10 AWG
600 V
25 A
400 V
32 A
600 V
35 A
400 V
32 A
600 V
35 A
400 V
32 A
600 V
35 A
400 V
32 A
600 V
35 A
25 A
25 A
25 A
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
50
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
CDL4U(E)LD4*
CDL4U(E)LD1
CDL4U(E)LD2
50
50
CDL4U(E)L1*
CDL4U(E)L2*
50
50
CDL4U(O)
100
EPCDL4U
50
EPCDL4U
50
EPCDL4U
50
EPCDL4U
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
CA704/1
CA704/1
CA704/1
CA704/1
CA705/1
CA705/1
CA705/1
CA705/1
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
CA607/S/Q
100
100
CA607/S/Q
100
100
CA607/S/Q
100
100
CA607/S/Q
MT2
100
100
MT2
MT2
MT2
-1
+1
+1
C
C
+3
+4
-3
-4
-3
-4
LD4
LD1
L1
L2
-1
-1
C
+3
+4
+3
+4
* Add required voltage to part number as a suffix
i.e. CDL4U(E)LD5/110 is for 110V.
LD2
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
43
CDL4U(E)LA
CDL4U(E)3LA
SURGE SUPPRESSOR
TERMINAL BLOCKS
In applications where circuit
protection against transient
overvoltage is required, Altech
Surge SuppressorTerminal
Blocks with built-in electronic
components are recommend-
ed.
Lightning Arrestor
3 Pole Lightning Arrestor
These terminals are designed
to protect a single line against
a longitudinal (line / earth)
surge, thereby protecting distri-
bution and inputs.
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Ratings
12 mm
54 x 55.5 mm
9 mm
18 mm
54 x 55.5 mm
9 mm
Polyamide 6.6
4 screw clamps
Polyamide 6.6
4 screw clamps
Wire Range
22-10 AWG
22-10 AWG
Voltage Rating
Nominal Discharge Current
Peak Current
75, 90, 240, 600, 1000 V DC
90, 250, 350, 450 V DC
20 KA (8/20 µs)
10 KA (8/20 µs)
–
–
ResponseTime
Nominal Current
Capacitance
100 ns
10A
100 ns
5A
<1.5 pf
<1.0 pf
Application
For coarse line protection of
measuring, distributing or data
communication interfaces.
For simultaneous protection of lines
against transversal (line/line) and longitu-
dinal (line/earth) surge.
Cat. No.
Std. Pk.
20
Cat. No.
Std. Pk.
20
Terminal Block
End Plate
CDL4U(E)LA*
EPCDL4U
CDL4U(E)3LA*
EPCDL4U
50
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
COLOR BLOCKS
(other than grey standard)
MarkingTags (MTType)
MT2
100
MT2
100
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color
Red
Ordering Suffix
R
Blue
Black
BU
BL
O
G
Y
W
BG
DB
Orange
Green
Yellow
White
Beige
Dark Brown
* Add required voltage to part number as a suffix
i.e. CDL4U(E)LA/75 is for 75V.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
44
CDL4U(E)MOV1
CDL4U(E)SD
CDL4U(E)RC
MOV
Suppressor Diode
RC Circuit
12 mm
54 x 55.5 mm
9 mm
12 mm
54 x 55.5 mm
9 mm
18 mm
54 x 55.5 mm
9 mm
Polyamide 6.6
4 screw clamps
Polyamide 6.6
4 screw clamps
Polyamide 6.6
4 screw clamps
22-10 AWG
130 V AC*
–
22-10 AWG
22-10 AWG
12-48V DC / 12-160V AC**
250 V AC / 330 V DC
1.5 KA (8/20 µs)
20A
2kA-6.5kA (8/20 µs)
<25ns
–
–
1 ns DC / 5 ns AC
–
10A
10A
–
10A
100-20,000 pf
0.1 µf or 0.22 µf2
For protection from voltage
surge, spikes
For fine protection of data interfcaes, sen-
sors, contacts, etc.
For protection of DC solenoid valves
and contactors
Cat. No.
Std. Pk.
20
Cat. No.
Std. Pk.
20
Cat. No.
Std. Pk.
10
CDL4U(E)MOV
EPCDL4U
CDL4U(E)SD
EPCDL4U
CDL4U(E)RC
EPCDL4U
50
50
50
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
MT2
100
MT2
100
MT2
100
1
A fuse block is recommended to protect MOV terminals by disconnecting the faulted varistor. See pages 28-30 for fuse blocks.
Other voltages available upon request. Call Altech for voltage selection.
*
** Phase to Phase / Phase to ground. Call Altech for voltage selection.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
45
®
CTC4U
CTS4U-TM
CDL4U-TM
TAB, TERMI-POINT
TERMINAL BLOCKS
CTC4UTab Connection ter-
Connection Points
minals offer quick connec-
tion. Connection is
achieved by pushing the
lug onto the tab blade of
the terminal block.The ter-
minal housing is so
designed that the wall pro-
trudes beyond the tab
blades.
6 mm
6 mm
6 mm
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
The CTS4U-TM single level
and the CDL4U-TM double
level terminal blocks have a
provision for clip connec-
tion according to DIN
41611-4.Three wires (0.5 sq.
mm) can be connected with
a clip onto the pin using a
special tool (contact Altech
for information).These termi-
nal blocks provide high
wiring density without
extension of the mounting
rail.
49.5 x 47 mm
9 mm
67 x 43 mm
9 mm
84 x 55.5 mm
9 mm
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
5 tab connection points and
1 tapped hole for cross connection 3 (0.5 sq. mm) connections
1 srew connection and 1 blade for 2 srew connections and 2 blades
for 6 (0.5 sq. mm) connections
0.5-4 sq.mm
250 V
22-12 AWG
300 V
0.5-4 sq.mm 22-12 AWG
0.5-4 sq.mm 22-12 AWG
Rated Cross Section
Voltage Rating
250 V
10 A
300 V
10 A
250 V
10 A
300 V
10 A
32 A
25 A
Current Rating
CTC4U is used primarily in
railway systems.The
CTS4U-TM and the CDL4U-
TM is used mostly in the
telecommunications indus-
try.
6.3 x 0.8
6.3 x 0.8
0.8 x 1.6
0.8 x 1.6
0.8 x 1.6
0.8 x 1.6
Tab Blade Size (mm)
Cat No.
Std. Pk.
100
Cat No.
Std. Pk.
100
Cat No.
Std. Pk.
100
CTC4U
EPCTC4U
CTS4U-TM
EP2.5/4UN
CDL4U-TM
EPCDL4U
Terminal Block
End Plate
50
50
50
DIN Rail
for ordering information
refer to page 62
End Stop
for ordering information
refer to page 63
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
Internal
Jumper
CA727/2
CA727/3
CA727/4
CA727/10
100
50
CA722/2
CA722/3
CA722/4
CA722/10
100
50
CA727/2
CA727/3
CA727/4
CA727/10
10
10
10
10
2 way
3 way
4 way
10 way
50
50
10
10
Insulated
Internal
Jumper
CA747/2
CA747/3
CA747/4
CA747/10
100
50
CA742/2
CA742/3
CA742/4
CA742/10
100
50
CA747/2
CA747/
100
50
2 way
3 way
4 way
10 way
COLOR BLOCKS
(other than grey standard)
50
50
CA747/
50
10
10
CA747/10
10
When ordering please add
color suffix to Cat. No.
Current
Bars
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
2 way
3 way
4 way
10 way
CA704/1
CA704/1
CA704/1
Example: CTS2.5U-N/R
CA705/1
CA705/1
CA705/1
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
CA732/10
CA732/10-A
CA732/100
Color
Red
Ordering Suffix
R
10 pole (breakable)
100 pole
Blue
BU
BL
O
G
Y
Shorting Sleeve & Screw
CA607/S/Q
100
CA707/S/Q/01
100
CA607/S/Q
100
Black
Orange
Green
Yellow
White
Beige
External
Jumper
2 pole
3 pole
4 pole
10 pole
CA713/2
CA713/3
CA713/4
CA713/10
100
100
50
CA714/2
CA714/3
CA714/4
CA714/10
100
100
50
W
BG
25
25
Dark Brown DB
MarkingTags (MTType)
MT6
100
MT6
100
MT2
100
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
46
CB4
CB6
CB16
HIGH TEMPERATURE
CERAMIC EUROBLOCKS
™
Suitable for use in high tem-
perature applications up to
600°C (1112°F). Applications
include hot melt glue guns,
furnaces, heaters, process
equipment and machinery.
Terminal blocks are offered
with mounting holes for
panel mounting or free float-
ing applications.
Insulation Material
Approvals
Ceramic
Ceramic
Ceramic
• Compact, space saving
• Tubular screw clamp
• Free float or panel mount
• Temperature range:
600°C (1112°F)
• Standard color: white
• Material
Housing: ceramic
C
US
C
US
C
US
E220514
E220514
E220514
Wire Range
24-12 AWG 24-12 AWG
22-10 AWG 20-10 AWG
20-6 AWG 18-6 AWG
Voltage Rating
Current Rating
No. of Poles
300V
30 A
300V
20 A
300V
40 A
300V
30 A
300V
76 A
300V
65 A
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Clamp: brass
Screws: zinc plated steel
1 (free floating)
2 (free floating)
2 (with mounting holes)
3 (free floating)
3 (with mounting holes)
CB4/1
CB4/2
CB4/2H
CB4/3
CB4/3H
50
50
50
50
50
CB6/1
50
CB6/2H
CB6/3H
50
50
CB16/2H
CB16/3H
50
50
1 Pole
2 Pole
2 Pole with
3 Pole
3 Pole with
mounting hole
mounting hole
T
T
T
T
T
W3
W2
C2
W3
W1
H
W2
H
C3
D1
D1
H
H
H
D2
D2
Dimensions mm
W
T
H
C
D1
D2
Fixing
Screw
Stripping
Length
CB4/1
CB4/2
CB4/2H
CB4/3
CB4/3H
1 POLE
2 POLE
2 POLE
3 POLE
3 POLE
23
23
23
25
11
18
24
25
36
18.5
18.5
18.5
18.5
18.5
*
*
14.6
*
13
6
6
6
6
6
6
6
3.5
3.5
M3X16
M3X16
25.4
CB6/1
CB6/2H
CB6/3H
1 POLE
2 POLE
3 POLE
25
25.5
25.5
12
26
41
19.5
19.5
19.5
*
12.6
15
6
6
6
6
6
M3X16
M3X16
CB16/2H 2 POLE
CB16/3H 3 POLE
28
27.5
31
48
23.2
23.2
16.5
17
6
6
3.5
3.5
M3X20
M3X20
8.5
8.5
Note: All dimensions are shown in mm, to convert to inches please divide by 25.4.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
47
CMT4
CMT4S
MINI FEED-THROUGH
15mm DIN Rail
For wire-to-wire connecting in
control, automation, instrumen-
tation and power distribution
applications.
Altech “miniature” terminal
blocks offer tremendous space
advantage as demanded by cer-
tain wiring configurations.
Terminal Width
6 mm
6 mm
FUSE BLOCKS
Certain electrical and control
Height x Length
Stripping Length
Insulation Material
Type of Connection
29 x 27 mm
9 mm
29 x 46 mm
9 mm
systems require protection by
fuses.The terminal has a
hinged carrier that has a spe-
cially designed space for a car-
tridge type glass fuse of size Ø5
x 20 or Ø5 x 25 mm.The fuse
can be engaged or disengaged
by the movement of the carrier.
Polyamide 6.6
Polyamide 6.6
2 screw clamps & 1 tapped hole
for cross connection
2 screw clamps, 2 solder points
and 1 tapped hole for cross connection
Type of Fuse Used
Approvals
—
—
C
US
C
US
E220514
E220514
Altech fuse terminals are also
available with light indication -
CSFL 4U (L). A specially
designed built-in circuit gives
light indication in the event of
fuse blow out.
Wire Range
Voltage Rating
Current Rating
Torque
22-10 AWG 0.5-4 sq.mm 22-10 AWG 22-12 AWG Upto 1.5 sq.mm 22-10 AWG
300 V
35 A
400 V
32 A
300 V
35 A
300 V
25 A
160 V
15 A
300 V
35 A
6 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
† Fuses are sold separately
Altech, see page 34
for details.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Terminal Block
End Plate
CMT4
100
CMT4S
50
EPCMT4
PPCMT4
50
50
EPCMT4
PPCMT4
50
50
Isolation Partition
DIN Rail
for ordering information
refer to page 62
15 mm
100
15 mm
50
End Stop
for ordering information
refer to page 63
CA602
CA602
Internal
Jumper
2 pole
3 pole
4 pole
10 pole
CA727/2
CA727/3
CA727/4
CA727/10
100
50
CA727/2
CA727/3
CA727/4
CA727/10
100
50
COLOR BLOCKS
(other than grey standard)
50
50
10
10
When ordering please add
color suffix to Cat. No.
Insulated
Internal
Jumper
CA747/2
CA747/3
CA747/4
CA747/10
100
50
50
10
CA747/2
CA747/3
CA747/4
CA747/10
100
50
50
10
2 pole
3 pole
4 pole
10 pole
Example: CTS2.5U-N/R
Color
Red
Ordering Suffix
R
Current
Bars
2 pole
3 pole
4 pole
10 pole
CA703/1
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
100
100
100
100
100
10
CA703/1
100
100
100
100
100
10
Blue
Black
BU
BL
O
G
Y
W
BG
DB
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
Orange
Green
Yellow
White
Beige
Dark Brown
10 pole (breakable)
100 pole
Shorting Sleeve & Screw
CA607/S/Q
100
CA607/S/Q
100
External
Jumper
2 pole
3 pole
4 pole
10 pole
CA714/2
CA714/3
CA714/4
CA714/10
100
100
50
CA714/2
CA714/3
CA714/4
CA714/10
100
100
50
*Add required voltage to part
number as a suffix,
i.e. CSFL4U(L)/24 fo 24V DC
25
25
MarkingTags
(MTType on Lever)
(MTType)
MT2
100
MT2
100
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
48
*
CMT4SU
CSFL4U
CSFL4U(L)
CGMT4
† Fuse not included.
† Fuse not included.
6 mm
8 mm
8 mm
6 mm
29 x 35.5 mm
9 mm
43 x 58 mm
9.5 mm
43 x 58 mm
9.5 mm
28.5 x 27 mm
9 mm
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
Polyamide 6.6
2 screw clamps
2 uneven level solder points & 1
tapped hole for cross connection
2 screw clamps
2 screw clamps
—
Ø5x20, Ø5x25mm
Ø5x20, Ø5x25mm
—
C
US
C
US
C
US
C
US
E220514
E220514
E220514
E220514
22-14 AWG Upto 1.5 sq.mm 22-14 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
22-10 AWG 0.5-4 sq.mm 22-10 AWG
300 V
15 A
–
160 V
15 A
–
300 V
20 A
–
600 V
6.3 A
600 V
6.3 A
600 V
8 A
600 V
6.3 A
600 V
6.3 A
600 V
8 A
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
7 lb-in
0.5 Nm
7 lb-in
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
CGMT4
CMT4SU
100
CSFL4U
100
CSFL4U(L)*
100
50
EPCMT4
PPCMT4
50
50
EPCSFL4U
PPCSFL4U
50
50
EPCSFL4U
PPCSFL4U
50
50
15 mm
50
15 mm
CA602
CA602
100
CA602
100
CA727/2
CA727/3
CA727/4
CA727/10
100
50
50
10
CA747/2
CA747/3
CA747/4
CA747/10
100
50
50
10
CA703/1
10
10
CA704/1
CA705/1
10
CA732/10
CA732/10-A
CA732/100
10
100
10
CA607/S/Q
10
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
CA711/2
CA711/3
CA711/4
CA711/10
100
100
50
25
25
MT2
100
MT8
MT2
100
100
MT8
MT2
100
100
MT2
100
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
49
CMB4
MINI FEED-THROUGH
Panel Mount
For use when space constraints
require extremely compact solu-
tions and internal jumping is
required.
Individual components can be
used to build your own assem-
blies. Just snap the required
number of terminal block compo-
nents together and place a
EP CMB4
Preassembled blocks are
also available for quick
and easy installations.
See Dimensions below.
Mounting Section on each end.
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
6 mm
The CMB 4 accepts internal
jumpers and standard marking
tags.
28 x 27 mm
9 mm
Polyamide 6.6
• Extremely compact and
cost effective
• High density
• Screw-cage clamp
• Internal jumping provision
• Polyamide 6.6
2screwclamps&1tappedholeforcrossconnection
C
US
E220514
Wire Range
Voltage Rating
Current Rating
Torque
22-10 AWG 0.5-4 sq.mm 22-10 AWG
b
a
• Standard color: gray
300 V
400 V
32 A
0.5 Nm
Std. Pk.
100
300 V
35 A
Dimensions mm (in.)
CMB4
35 A
No. of
Cat No. Poles
Hole
7 lb-in
Cat. No.
CMB4
EPCMB4
SPCMB4
7 lb-in
Width (a) Spacing (b)
CMB4/2
CMB4/3
CMB4/4
CMB4/5
CMB4/6
CMB4/7
CMB4/8
CMB4/9
2
3
4
5
6
7
8
9
26 (1.02)
32 (1.26)
38 (1.50)
44 (1.73)
50 (1.97)
56 (2.20)
62 (2.44)
68 (2.68)
74 (2.91)
80 (3.15)
86 (3.39)
92 (3.62)
98 (3.86)
104 (4.09)
110 (4.33) 103 (4.06)
116 (4.57) 109 (4.29)
122 (4.80) 115 (4.53)
128 (5.04) 121 (4.76)
134 (5.28) 127 (5.00)
140 (5.51) 133 (5.24)
146 (5.75) 139 (5.47)
152 (5.98) 145 (5.71)
158 (6.22) 151 (5.94)
19 (0.75)
25 (0.98)
31 (1.22)
37 (1.46)
43 (1.69)
49 (1.93)
55 (2.17)
61 (2.40)
67 (2.64)
73 (2.87)
79 (3.11)
85 (3.35)
91 (3.58)
97 (3.82)
Terminal Block
Mounting Section
Separator Plate
Mounting Screw*
50
100
CMB4/10 10
CMB4/11 11
CMB4/12 12
CMB4/13 13
CMB4/14 14
CMB4/15 15
CMB4/16 16
CMB4/17 17
CMB4/18 18
CMB4/19 19
CMB4/20 20
CMB4/21 21
CMB4/22 22
CMB4/23 23
CMB4/24 24
2 pole
3 pole
4 pole
10 pole
Internal
Jumper
CA727/2
CA727/3
CA727/4
CA727/10
100
50
50
10
2 pole
3 pole
4 pole
10 pole
Insulated
Internal
Jumper
CA747/2
CA747/3
CA747/4
CA747/10
100
50
50
10
2 pole
3 pole
4 pole
10 pole
Current
Bars
CA703/1
100
100
100
100
100
10
COLOR BLOCKS
(other than grey standard)
CA704/1
CA705/1
CA732/10
CA732/10-A
CA732/100
When ordering please add
color suffix to Cat. No.
10 pole (breakable)
100 pole
CA607/S/Q
100
Example: CTS2.5U-N/R
Shorting Sleeve & Screw
Color
Red
Blue
Black
Orange
Green
Yellow
White
Beige
Dark Brown
Ordering Suffix
R
BU
BL
O
G
Y
W
BG
DB
2 pole
3 pole
4 pole
10 pole
CA714/2
CA714/3
CA714/4
CA714/10
100
100
50
External
Jumper
25
MT2
100
MarkingTags
(MTType)
Mounting Section
EPCMB4
* Any length M3 screw may be used.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
50
CENC4
CENC16
CENC35
BUSBAR SYSTEM
Panel Mount
A quick reliable solution for
ground, neutral or low volt-
age distribution applica-
tions.The Busbar System
consists of a busbar, busbar
supports, and screw clamp
terminals for terminating
wires
NEB 10 (10 x 3 mm) and
NEB 6 (6 x 6 mm), tin plated
copper busbars are avail-
able in one meter lengths.
Both have a 140A current
carrying capacity.
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
7.5 mm
9.8 mm
14.5 mm
30 x 23.3 mm
12 mm
36 x 23.3 mm
16 mm
45 x 27.3 mm
16 mm
Polyamide 6.6
1 screw clamp connection
Polyamide 6.6
1 screw clamp connection
Polyamide 6.6
1 screw clamp connection
NES plastic support with
fixing screws for holding 10
x 3 & 6 x 6 busbar makes
placing of busbar an easy
task. Busbars up to 200 mm
length should be supported
at ends by two busbar sup-
ports. For busbars exceed-
ing 200 mm length,
it is recommended to pro-
vide intermediate busbar
support. Easy to operate
CENC clamp secures wire
to the busbar.
C
US
C
US
C
US
E220514
E220514
E220514
Wire Range
22-12AWG 0.5-6sq.mm 22-12AWG 9-6AWG 6-16sq.mm 10-6AWG 7-2AWG 10-35sq.mm 8-2AWG
Current Rating*
Torque
25 A
41 A
76 A
76 A
125 A
125 A
14 lb-in
0.8 Nm 14 lb-in 14 lb-in 2.0 Nm 17.5 lb-in 25 lb-in 2.5 Nm 25 lb-in
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Cat. No.
Std. Pk.
Green Cap **
Terminal Block
CENC4
50
CENC16
50
CENC35
50
Busbar
(10 x 3 mm)
NEB10
NEB6
NES
1 m
1 m
50
NEB10
NEB6
NES
1 m
1 m
50
NEB10
NEB6
NES
1 m
1 m
50
Busbar
(6 x 6 mm)
Plastic Support
with Fixing Screw
End Clamp/Bus bar
support for rail mounting
CA202
MT5
50
CA202
MT6
50
CA202
MT6
50
MarkingTags
(MTType)
100
100
100
* 140A current carrying capacity of busbar should be taken
into account while connecting loads.
** Consult for other available colors.
®
Altech Corp. • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
51
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