78304-56 [MOLEX]
Barrier Strip Terminal Block, 20A, 2 Row(s), 1 Deck(s);
| 型号： | 78304-56 |
| 厂家： | 
Molex |
| 描述： | Barrier Strip Terminal Block, 20A, 2 Row(s), 1 Deck(s) |
| 文件： | 总2页 (文件大小：47K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SERIES 78
BEAU Terminal Blocks
.438" Double Row Barrier Terminal Strip
Description
Features
•
The series 78, double row barrier terminal
strip is our choice for wire to wire termina-
tions up to 20 Amps. The product is one
of the most cost effective selections for up
to 30 power interconnections.
Robust and durable, series 78 screw
terminals are ultrasonically welded
into the thermoplastic insulator. The
terminal can not be twisted or rotated
even under excessive force.
The broad range of options allows
you to configure the product for many
applications.
Made in the USA, all Beau terminal
blocks embody the highest quality
standards in the industry-using the finest
materials and world class manufacturing
processes. They meet or exceed all
applicable industry standards.
•
•
Closed bottom design allows the
series 78 to be mounted directly on a
sheet metal panel or placed over a
panel cutout.
Wide variety of options. Our broad
range of screw, terminal, hardware
and mounting options allows us to
save you assembly costs and improve
interconnect performance.
PRODUCT RATINGS
TECHNICAL SPECIFICATIONS OPTIONS
#6-32 BINDING HEAD SCREW
ELECTRICAL
-45
Slotted screw
UL
Class B
Class C
15 Amps @ 300 V 14 AWG
15 Amps @ 300 V 14 AWG
20 Amps @ 300 V 14 AWG
20 Amps @ 300 V 14 AWG
DWV
IR
7500 VDC
-45-56 Stainless steel screws, slotted
>5000 Megohms
-47
-49
-50
-58
-59
-60
-61
-C
Screws up, wire ready
CSA Class B
Brass, phillips/slotted screw
Clamp washer, phillips/slotted screw
No screws, barrier only
Class C
MECHANICAL
Tightening torque 8 in-lbs.
Maximum torque 13 in-lbs.
#6-32 WIRE CLAMP SCREW
Screws supplied unassembled
One row screws unassembled
One row screws not supplied
No mounting ends
UL
Class B
Class C
20 Amps @ 300 V 12 AWG
20 Amps @ 300 V 12 AWG
20 Amps @ 300 V 12 AWG
20 Amps @ 300 V 12 AWG
Wire strip length
Wire range
5/16"
12 to 24 AWG
CSA Class B
Class C
-V
130°C insulator
ENVIRONMENTAL
Continuous Use Temp
RTI electrical
110oC
110oC
RTI mechanical w/o impact
NOTE: 3.5M screws carry #6-32 screw
ratings.
HOW TO ORDER
MATERIALS
AGENCY LISTINGS
7 8
X
X X - X X
Insulator
Thermoplastic,
UL94V-0, black
UL
File No. E48521
Guide No. XCFR2
File No. 025562
SERIES
TERMINAL
STYLE
NO. OF
POLES
OPTIONS
Terminal
Screws
Brass, nickel plate
CSA
#6-32, phillips/slotted, steel,
0 3 5
6 7
2 to 30
(Dash #s above
and
zinc chromate plate
opposite page)
*Consult factory for combinations of screw options.
Molex Industrial Division
New England Operations
Gilford, NH 03246-6600
Phone
Fax
(603) 524-5101
(603) 524-1627
Internet www.beauint.com
SERIES 78
BEAU Terminal Blocks
TERMINAL STYLES
STYLE 0
Screw
Terminal
STYLE 3
Short
Solder
.12"
(3,0)
3"
,7)
.152" Dia. (3,9)
.88"
(22,4)
.48" (12,2)
(Exposed tail)
.18
4
P/N 183
.12"
(3,0)
STYLE 5 .152" Dia. (3,9)
Long
.35"
(8,9)
Solder
1.00"
(25,4)
.64" (16,3)
(Exposed tail)
.55"
(14,0)
P/N 185
.152" Dia. (3,9)
Style 6
PC
Long
.31" .36"
(7,9) (9,1)
.75"
(19,1)
.36" (9,1)
(Exposed tail)
No. of Circuits
A
B
.06"
(1,5)
P/N 186
in.
mm
in.
mm
.152" Dia. (3,9)
Style 7
Wire Wrap
2
3
4
5
1.63
2.06
2.50
2.94
41,4
52,3
63,5
74,7
1.31
1.75
2.19
2.63
33,3
44,5
55,6
66,8
1.20"
(30,5)
.81" (20,6)
(Exposed tail)
.06"
(1,5)
6
7
8
9
3.38
3.81
4.25
4.69
85,9
96,8
108
119
3.06
3.50
3.94
4.38
77,7
88,9
100
111
P/N 187
10
11
12
13
5.13
5.56
6.00
6.44
130
141
152
164
4.81
5.25
5.69
6.13
122
133
145
156
14
15
16
17
6.88
7.31
7.75
8.19
175
186
197
208
6.56
7.00
7.44
7.88
167
178
189
200
18
19
20
21
8.63
9.06
9.50
9.94
219
230
241
252
8.31
8.75
9.19
9.63
211
222
233
245
22
23
24
25
10.38
10.81
11.25
11.69
264
275
286
297
10.06
10.50
10.94
11.38
256
267
278
289
26
27
28
29
12.13
12.56
13.00
13.44
308
319
330
341
11.81
12.25
12.69
13.13
300
311
322
334
30
13.88
353
13.56
344
Molex Industrial Division
New England Operations
Gilford, NH 03246-6600
Phone
Fax
(603) 524-5101
(603) 524-1627
Internet www.beauint.com
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