3120-F301T-G7Q1 [ETAL]
Medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, offices machines, audio equipment, machine tools;
| 型号： | 3120-F301T-G7Q1 |
| 厂家： | 
ETAL Group |
| 描述： | Medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, offices machines, audio equipment, machine tools |
| 文件： | 总16页 (文件大小：1728K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Thermal Circuit Breaker 3120-F...
Description
The 3120 circuit breaker/switch combination is an ON/OFF switch
with integral overcurrent protection (S-type TO CBE to EN/IEC
60934). The trip element is a bimetal. Type 3120 is ideally suited for
overload protection of motors, pumps, transformers and cables.
Product characteristics:
l rocker or push button actuation
l single pole and double pole versions
l reliable switching behaviour (positively trip-free)
l convenient snap-in mounting
l international approvals
1
Options and add-on modules:
l illumination
l water splash protection
l auxiliary contacts
l under voltage trip
l remote trip
Technical data
l magnetic trip (see thermal-magnetic circuit breakers)
l push-in terminals
For details please see Technical information
l appliance inlet module
Rated voltage
AC 240 V, DC 50 V
Current rating range
0.1...20 A
(up to 30A upon request for single pole
units)
Typical applications
Typical life 1-pole
Medical and laboratory equipment, apparatus and machine
construction, professional tools, household and garden appliances,
offices machines, audio equipment, machine tools
AC 240 V:
DC 50 V:
0.1...20 A 30,000 operations at 1 x IN, inductive
0.1...4 A 30,000 operations at 1 x IN, inductive
4.5...16 A 30,000 operations at 1 x IN, resistive
0.1...20 A 30,000 operations at 1 x IN, inductive
DC 28 V:
Typical life 2-pole
Current ratings and internal resistance values
AC 240 V:
DC 50 V:
0.1...16 A 50,000 operations at 1 x IN, inductive
17...20 A 30,000 operations at 1 x IN, inductive
0.1...16 A 50,000 operations at 1 x IN, inductive
17...20 A 50,000 operations at 1 x IN, inductive
Current rating Internal
Current rating Internal
(A)
resistance
(A)
resistance
per pole (Ω)
per pole (Ω)
0.0435
0.0435
0.0325
0.0215
0.0165
0.0165
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
Ambient temperature
-30 … 60 °C
0.1
0.2
0.3
0.4
0.5
0.6
0.8
1
94
4
Insulation coordination
(IEC 60664)
2.5 kV /2 reinforced insulation at
operating area
24
4.5
5
Dielectric strength
12
Operating area
pole to pole (2-pole)
test voltage AC 3,000 V
test voltage AC 1,500 V
5.30
6
4.20
7
Insulation resistance
> 100 MΩ (DC 500 V)
2.90
8
Interrupting capacity Icn 0.1...2 A
2.5...20 A
10 x IN
1-pole 150 A
2-pole 250 A
1.50
10
12
14
15
16
18
20
0.9
Interrupting capacity (UL 1077)
IN
1.2
1.5
2
0.80
UN
Inc
0.45
1-pole, 2- pole
1-pole, 2- pole
0.1...20 A
0.1...20 A
AC 250 V
DC 50 V
5000 A, C, 1
1000 A, C, 1
0.27
2.5
3
0.0785
0.0595
0.0565
Degree of protection
(IEC 60529)
operating area IP40
terminal area IP00
with water splash cover IP54 or IP66
3.5
Vibration
8 g (57-500 Hz), 0.61 mm (10-57 Hz)
test to IEC 60068-2-6, test Fc
10 frequency cycles/axis
Current consumption of illumination
Shock
30 g (11 ms)
test to IEC 60068-2-27, test Ea
Operating voltage
Current consumption
Corrosion
Humidity
96 hours at 5 % salt mist,
test to IEC 60068-2-11, test Ka
Y
R
G
DC 12 V
DC 24 V
DC 48 V
AC 115 V
AC 230 V
5.2 mA
4.5 mA
4.5 mA
2.8 mA
2.2 mA
2 mA
2.2 mA
2 mA
1.1 mA
0.9 mA
1.4 mA
1.6 mA
1.6 mA
1 mA
240 hrs in 95 % RH
test to IEC 60068-2-78,
test Cab
Mass
approx. 33 g (2-pole)
approx. 27 g (1-pole)
approx. 42 g (2-pole with PT terminals)
0.9 mA
1616
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1
Thermal Circuit Breaker 3120-F...
Order numbering code
Order numbering code
Type No.
Type No.
3120 thermal rocker-actuated circuit breaker
Mounting method
3120 thermal circuit breaker with push button actuation
Mounting
F flange mounting snap-in frame
Size of frame
F flange mounting snap-in frame
Size
3 standard, to fit mounting cut-out 50.5 x 21.5 mm
5 standard, to fit mounting cut-out 44.5 x 22 mm
7 special style, to fit mounting cut-out 44.5 x 22 mm
Number of poles
2 special frame for fitting splash cover
3 mounting cut-out 50.5 x 21.5 mm (panel thickness
1-6.35 mm)
Number of poles
0 2-pole, unprotected, switch only
1 1-pole, thermally protected
2 2-pole, thermally protected
5 2-pole, 1-pole thermally protected
Mounting frame design (F3 & F5)
1 1-pole, thermally protected
2 2-pole, thermally protected
5 2-pole, thermally protected
Style
1
F
G
frame with 2 push buttons
frame with one push button (reset only)
Terminal configuration
1
3
4
collar height 1 mm
collar height 9 mm
collar height 2 mm with water
splash protection (IP54)
PT push-in terminals
P7 blade terminals
Mounting frame design (F7)
H7as P7, terminals 11 and 21 with flat head
screws M3.5 - standard for units with
undervoltage release module
N7as P7, with additional shunt terminals 12(i)
and 22(i) - standard for version Q1 (switch only)
G7as N7, terminals 11 and 21 with flat head
screws M3.5
R
T
black
black with snap-on water splash cover
Terminal configuration
PT push-in terminals
P7 blade terminals
H7as P7, terminals 11 and 21 with flat head
screws M3.5 - standard for units with
undervoltage release module
N7as P7, with additional shunt terminals 12(i)
and 22(i) - standard for version Q1 (switch only)
G7as N7, terminals 11 and 21 with flat head
screws M3.5
Characteristic curve
T1 thermal trip
Q1 switch only
Actuators / colour / illumination
D01X 1 push button* black opaque
D02X 1 push button* white opaque
D04X 1 push button* red opaque
D19XG 1 push button* green translucent
with LED illumination
Characteristic curve
T1 thermal trip
Q1 switch only
Actuator style
SGRX 2 push buttons green/red opaque
without illumination
W
rocker for frame size F3 & F5
A rocker for frame size F7
Colour and illumination
01. rocker black opaque
02. rocker white opaque
04. rocker red opaque
14. R rocker red translucent with
LED illumination
SGRXG 2 push buttons green/red translucent
with LED illumination
Illumination voltage range
(= operating voltage)
1 DC 12 V
2 DC 24 V
3 AC 115 V
15. Y rocker orange translucent with
LED illumination
4 AC 230 V
5 DC 48 V
19. G rocker green translucent with
LED illumination
Current ratings
0.1...20 A
Marking for rocker style W
A
D
F
Q
X
3120- F 3 2 F -P7 T1- S GRXG 4-10 A
*reset only
ordering example
0
I
ON
Q: 0 and 1
moulded in
0
OFF
I
A
D
F
X
Packaging unit:
Marking for rocker style A
»I« and »O« moulded in
Illumination voltage range
(= operating voltage)
1 DC 12 V
20, 25, 35, 50 or 60 pcs, depending on the version
Q
2 DC 24 V
3 AC 115 V
4 AC 230 V
5 DC 48 V
3120 -F 7 2 R - P7 T1 -A 14 QR 4
Current ratings
0.1...20 A
3120 -F 7 2 R - P7 T1 -A 14 QR 4 - 10 A
ordering example
2
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1616
Thermal Circuit Breaker 3120-F...
Preferred types
Time/current characteristics
preferred ratings (A)
preferred type F7
2-pole protected
ꢑꢎꢗꢛꢜꢐ ꢚꢒ ꢔꢚꢖꢝꢜꢐ ꢙꢚꢜꢐ ꢜꢚꢓꢔ
0.1ꢀ2 ꢁ
0.5 1 1.5 2
3
4
5
6
8 10 12 15 16 20
3120-F72R-P7T1-
A14QR4-
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1ꢉꢉꢉꢉ
ꢀ6ꢉ ꢃꢄ
ꢀ1ꢇꢉ ꢃꢈ
ꢀꢁꢂ ꢃꢄ
preferred type F3
1-pole protected
0.5 1
2
3
4
5
6
8 10 12 15 16 20
ꢀꢅꢂꢆꢇ ꢃꢈ
ꢊꢂꢉ ꢃꢄ
ꢊꢁꢁ ꢃꢈ
1ꢉꢉꢉ
3120-F311-P7T1-
W02D-
x
x
x
x
x
x
x
x
preferred type F3
2-pole protected
0.5 1
2
3
4
5
6
8 10 12 15 16 20
1
1ꢉꢉ
1ꢉ
1
3120-F321-P7T1-
W01D-
x
x
x
x
x
x
x
x
x
x
x
x
x
preferred type F5
2-pole protected
0.5 1
2
3
4
5
6
8 10 12 15 16 20
3120-F521-P7T1-
W01D-
x
x
x
x
x
x
x
x
x
x
x
x
Approvals
Approval Standard
authority
Rated
voltage
Current rating range
ꢉꢆ1
1
ꢁ
ꢇ
6
ꢋ 1ꢉ
ꢁꢉ
ꢇꢉ
AC 240 V
DC 50 V
DC 50 V
DC 28 V
0.1 A…20 A
VDE
IEC/EN 60934
ꢌ ꢍꢎꢏꢐꢑ ꢒꢓꢍꢐꢔ ꢕꢖꢒꢒꢐꢗꢍ
0.1...20A (2-pole)
0.1...4 A (1-pole)
0.1 A…20 A
2.ꢂꢀ20 ꢁ
1ꢉꢉꢉꢉ
ꢀ6ꢉ ꢃꢄ
ꢀ1ꢇꢉ ꢃꢈ
ꢀꢁꢂ ꢃꢄ
AC 250 V
DC 50 V
AC 250 V
0,1 A…20 A
0,1 A…20 A
30 A (2 poles in par-
allel)
UL
UL 1077
ꢀꢅꢂꢆꢇ ꢃꢈ
ꢊꢂꢉ ꢃꢄ
ꢊꢁꢁ ꢃꢈ
1ꢉꢉꢉ
AC 250 V
DC 50 V
AC 250 V
0,1 A…20 A
0,1 A…20 A
30 A (2 poles in parallel)
CSA
CQC
C22.2 No 235
GB 17701
1ꢉꢉ
1ꢉ
1
AC 240 V
DC 50 V
0.1 A…20 A
0.1 A…20 A
Schematic diagrams
2-ꢀꢁleꢂ
2-ꢀꢁleꢂ
thermallꢃ ꢀrꢁtecteꢄ ꢁꢅ ꢆꢁth ꢀꢁleꢇ thermallꢃ ꢀrꢁtecteꢄ ꢁꢅ ꢁꢅe ꢀꢁle ꢁꢅlꢃ
ꢁꢂꢃꢄ
ꢁꢂꢃꢄ
ꢀ1
11
ꢀ1
11
ꢉꢆ1
1
ꢁ
ꢇ
6
ꢋ 1ꢉ
ꢁꢉ
ꢇꢉ
1ꢀꢅꢂꢆ
ꢀꢀꢅꢂꢆ
1ꢀꢅꢂꢆ
ꢀꢀꢅꢂꢆ
ꢌ ꢍꢎꢏꢐꢑ ꢒꢓꢍꢐꢔ ꢕꢖꢒꢒꢐꢗꢍ
1ꢀꢅꢇꢆ
ꢀꢀꢅꢇꢆ
1ꢀꢅꢇꢆ
ꢁꢈꢉꢊ
ꢁꢈꢉꢊ
The time/current characteristic depends on the ambient temperature.
In order to eliminate nuisance tripping, please multiply the current
rating by a derating factor (see chapter Technical Information)
1-ꢀꢁleꢂ
thermallꢃ ꢀrꢁtecteꢄ
2-ꢀꢁleꢂ
uꢅꢀrꢁtecteꢄ
ꢁꢂꢃꢄ
ꢁꢂꢃꢄ
11
ꢀ1
11
ambient
temperature [°C]
-30
0.8
-20
-10
0
23
1
40
50
60
1ꢀꢅꢂꢆ
ꢀꢀꢅꢂꢆ
Temperature factor
0.84 0.88 0.92
1.08 1.14 1.23
1ꢀꢅꢂꢆ
ꢀꢀꢅꢂꢆ
ꢁꢈꢉꢊ
1ꢀꢅꢇꢆ
ꢁꢈꢉꢊ
1616
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3
Thermal Circuit Breaker 3120-F...
Dimensions
1ꢂꢁ6ꢄ 1ꢂꢁ6ꢄ
ꢄꢁꢄ
3120-F2.F-ꢀ
3120-F2.F-ꢁT...
ꢊꢆꢋꢈꢌ ꢍꢅꢉꢆꢍꢎ ꢏꢐꢑꢈꢌ
ꢁꢍꢈꢈ ꢆꢏꢏꢈꢍꢍꢐꢌꢂꢈꢍꢃ
ꢌꢈꢋꢆꢂꢇꢂꢇꢒ ꢏꢉꢂꢅ
ꢅꢆꢇꢈꢉ
ꢏꢐꢑꢈꢌ
ꢈꢉꢇꢆ
16ꢇꢀ
ꢅꢆ
ꢂꢃꢄꢅ ꢆꢃꢇ ꢈꢉꢇꢅꢊ
ꢋ ꢁ ꢌꢌ ꢅꢀꢍꢀꢎ ꢏꢐꢑꢒ ꢓꢒ
ꢈꢉꢇꢅꢊ ꢔꢁꢕ
ꢊꢇ1
6ꢊ
16ꢀ1
1ꢁꢀ1
1
ꢋꢖꢀꢨ
ꢋ ꢖꢀꢨ
ꢓꢒꢪꢈꢉꢇꢅꢊ
ꢛꢫꢬꢅ ꢔꢁꢕ
ꢋꢁ ꢌꢌ
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
11
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
11
1ꢕꢀꢩ
ꢖꢀꢗ
ꢖ
ꢨ1
ꢨ1
1ꢗꢀꢗ
ꢃꢂꢁꢄ
ꢁ1
ꢘꢄꢙꢚꢅ ꢛꢅꢇꢌꢜꢝꢙꢄ ꢏꢞ 6ꢕꢟꢖꢁ ꢠ 6ꢀꢖ ꢡ ꢕꢀꢢ
ꢆꢄꢙꢛ ꢂꢅꢙꢚ ꢈꢉꢇꢅꢊ ꢣꢤꢑ1ꢗꢢꢕ ꢥꢖꢀꢗꢡꢗ
ꢛꢜꢍꢂꢛꢅꢝꢜꢝꢍ ꢛꢃꢇꢦꢧꢅ ꢌꢙꢡꢀ ꢕꢀꢢ ꢞꢌ
1ꢂꢁ6ꢄ 1ꢂꢁ6ꢄ
ꢄꢁꢄ
3120-F3.1-ꢁT
3120-F3.1
ꢂꢄ
16
ꢉꢊꢊ ꢋꢌꢍꢎꢏꢎꢌꢐ
ꢂꢄ
16
ꢄꢃ
ꢄꢃ
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
11
11
ꢈꢁꢄ
ꢈ
1ꢀꢁꢅ
ꢂ1
ꢂ1
1ꢄꢁꢄ
ꢃꢂꢁꢄ
ꢃ1
ꢑꢒꢓꢔꢕ ꢏꢕꢖꢗꢎꢐꢓꢒ
ꢘꢙ 6ꢀꢆꢈꢃ ꢚ 6ꢁꢈ ꢛ ꢀꢁꢇ
ꢜꢒꢓꢏ ꢝꢕꢓꢔ ꢍꢞꢖꢕꢟ ꢠꢡꢉ1ꢄꢇꢀ ꢢꢈꢁꢄꢛꢄ
ꢏꢎꢣꢝꢏꢕꢐꢎꢐꢣ ꢏꢌꢖꢤꢥꢕ ꢗꢓꢛꢁ ꢀꢁꢇ ꢙꢗ
3120-F 3.3
ꢞꢌꢒꢒꢓꢖ ꢝꢕꢎꢣꢝꢏ ꢆ ꢗꢗ
3120-F 3.ꢀ
ꢟꢎꢏꢝ ꢟꢓꢏꢕꢖ ꢍꢋꢒꢓꢍꢝ ꢋꢖꢌꢏꢕꢞꢏꢎꢌꢐ ꢦꢠꢧꢄꢃꢨ
ꢂꢄ
1ꢆꢁꢄ
ꢄꢃ
ꢈꢄ
ꢂꢅ
ꢄ6
ꢈꢄ
1ꢆꢁꢄ
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
11
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
11
1ꢀꢁꢅ
ꢈꢁꢄ
ꢈ
1ꢀꢁꢅ
ꢈꢁꢄ
ꢈ
ꢂ1
ꢂ1
1ꢄꢁꢄ
1ꢄꢁꢄ
ꢃ1
ꢃ1
ꢑꢒꢓꢔꢕ ꢏꢕꢖꢗꢎꢐꢓꢒ ꢘꢙ 6ꢀꢆꢈꢃ ꢚ 6ꢁꢈ ꢛ ꢀꢁꢇ
ꢑꢒꢓꢔꢕ ꢏꢕꢖꢗꢎꢐꢓꢒ ꢘꢙ 6ꢀꢆꢈꢃ ꢚ 6ꢁꢈ ꢛ ꢀꢁꢇ
ꢜꢒꢓꢏ ꢝꢕꢓꢔ ꢍꢞꢖꢕꢟ ꢠꢡꢉ1ꢄꢇꢀ ꢢꢈꢁꢄꢛꢄ
ꢏꢎꢣꢝꢏꢕꢐꢎꢐꢣ ꢏꢌꢖꢤꢥꢕ ꢗꢓꢛꢁ ꢀꢁꢇ ꢙꢗ
ꢜꢒꢓꢏ ꢝꢕꢓꢔ ꢍꢞꢖꢕꢟ ꢠꢡꢉ1ꢄꢇꢀ ꢢꢈꢁꢄꢛꢄ
ꢏꢎꢣꢝꢏꢕꢐꢎꢐꢣ ꢏꢌꢖꢤꢥꢕ ꢗꢓꢛꢁ ꢀꢁꢇ ꢙꢗ
4
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1616
Thermal Circuit Breaker 3120-F...
Dimensions
3120-F3.F-ꢀ-ꢁꢀ
3120-F3.ꢀ-...-ꢁ...
ꢌꢍꢎꢂꢌꢏꢐꢑ ꢂꢑꢑꢒꢓꢂꢏꢐꢎꢂꢌꢏ ꢂꢏ ꢔꢕ ꢍꢌꢖꢂꢎꢂꢌꢏ
ꢌꢍꢎꢂꢌꢏꢐꢑ ꢂꢑꢑꢒꢓꢂꢏꢐꢎꢂꢌꢏ ꢂꢏ ꢔꢕ ꢍꢌꢖꢂꢎꢂꢌꢏ
ꢔꢗꢗ ꢍꢌꢖꢂꢎꢂꢌꢏ
ꢅꢆ
ꢔꢗꢗ ꢍꢌꢖꢂꢎꢂꢌꢏ
ꢅꢆ
ꢀꢅ
ꢀꢅ
16ꢉꢀ
16ꢉꢀ
1ꢆꢉꢀ
1ꢆꢉꢀ
1
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
11
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
1ꢅꢉꢅ
11
1ꢊꢉꢋ
1ꢊꢉꢋ
ꢝꢉꢅ
ꢝ
ꢝꢉꢅ
ꢝ
ꢀ1
ꢀ1
1ꢅꢉꢅ
ꢆ1
ꢆ1
ꢘꢑꢐꢙꢚ ꢎꢚꢛꢓꢂꢏꢐꢑ ꢜꢕ 6ꢊꢈꢝꢆ ꢞ 6ꢉꢝ ꢟ ꢊꢉꢇ
ꢘꢑꢐꢙꢚ ꢎꢚꢛꢓꢂꢏꢐꢑ ꢜꢕ 6ꢊꢈꢝꢆ ꢞ 6ꢉꢝ ꢟ ꢊꢉꢇ
ꢠꢑꢐꢎ ꢡꢚꢐꢙ ꢖꢢꢛꢚꢣ ꢤꢥꢔ1ꢅꢇꢊ ꢦꢝꢉꢅꢟꢅ
ꢎꢂꢧꢡꢎꢚꢏꢂꢏꢧ ꢎꢌꢛꢨꢒꢚ ꢓꢐꢟꢉ ꢊꢉꢇ ꢕꢓ
ꢠꢑꢐꢎ ꢡꢚꢐꢙ ꢖꢢꢛꢚꢣ ꢤꢥꢔ1ꢅꢇꢊ ꢦꢝꢉꢅꢟꢅ
ꢎꢂꢧꢡꢎꢚꢏꢂꢏꢧ ꢎꢌꢛꢨꢒꢚ ꢓꢐꢟꢉ ꢊꢉꢇ ꢕꢓ
1ꢀꢉ6ꢅ 1ꢀꢉ6ꢅ
ꢅꢉꢅ
3120-F ꢀ.1
3120-Fꢀ.1-ꢁT
ꢀꢅ
16
ꢀꢅ
16
ꢌꢍꢎꢂꢌꢏꢐꢑ ꢂꢑꢑꢒꢓꢂꢏꢐꢎꢂꢌꢏ
ꢆꢇ
ꢆꢇ
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
1ꢅꢉꢅ
11
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
11
ꢝꢉꢅ
1ꢊꢉꢋ
ꢀ1
ꢝ
ꢆꢀꢉꢅ
ꢀ1
ꢘꢑꢐꢙꢚ ꢎꢚꢛꢓꢂꢏꢐꢑ ꢜꢕ 6ꢊꢈꢝꢆ ꢞ 6ꢉꢝ ꢟ ꢊꢉꢇ
ꢆ1
ꢠꢑꢐꢎ ꢡꢚꢐꢙ ꢖꢢꢛꢚꢣ ꢤꢥꢔ1ꢅꢇꢊ ꢦꢝꢉꢅꢟꢅ
ꢎꢂꢧꢡꢎꢚꢏꢂꢏꢧ ꢎꢌꢛꢨꢒꢚ ꢓꢐꢟꢉ ꢊꢉꢇ ꢕꢓ
3120-Fꢀ.3
3120-Fꢀ.ꢂ
ꢆꢇ
ꢝꢅ
ꢀꢅ
ꢆꢇ
ꢝꢅ
ꢀꢅ
1ꢈꢉꢅ
1ꢈꢉꢅ
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
11
1ꢀꢁꢂꢃ 1ꢀꢁꢄꢃ
11
ꢝꢉꢅ
ꢝ
ꢝꢉꢅ
ꢝ
1ꢊꢉꢋ
ꢀ1
1ꢊꢉꢋ
1ꢅꢉꢅ
ꢆ1
1ꢅꢉꢅ
ꢀ1
ꢆ1
ꢘꢑꢐꢙꢚ ꢎꢚꢛꢓꢂꢏꢐꢑ ꢜꢕ 6ꢊꢈꢝꢆ ꢞ 6ꢉꢝ ꢟ ꢊꢉꢇ
ꢠꢑꢐꢎ ꢡꢚꢐꢙ ꢖꢢꢛꢚꢣ ꢤꢥꢔ1ꢅꢇꢊ ꢦꢝꢉꢅꢟꢅ
ꢎꢂꢧꢡꢎꢚꢏꢂꢏꢧ ꢎꢌꢛꢨꢒꢚ ꢓꢐꢟꢉ ꢊꢉꢇ ꢕꢓ
ꢘꢑꢐꢙꢚ ꢎꢚꢛꢓꢂꢏꢐꢑ ꢜꢕ 6ꢊꢈꢝꢆ ꢞ 6ꢉꢝ ꢟ ꢊꢉꢇ
ꢠꢑꢐꢎ ꢡꢚꢐꢙ ꢖꢢꢛꢚꢣ ꢤꢥꢔ1ꢅꢇꢊ ꢦꢝꢉꢅꢟꢅ
ꢎꢂꢧꢡꢎꢚꢏꢂꢏꢧ ꢎꢌꢛꢨꢒꢚ ꢓꢐꢟꢉ ꢊꢉꢇ ꢕꢓ
1616
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5
Thermal Circuit Breaker 3120-F...
Dimensions
Cut-out dimensions
ꢒꢓ ꢙꢇꢒꢑꢚ ꢙꢎꢏꢂ ꢛ ꢙꢙ ꢜꢂꢁꢘꢝ ꢎꢏꢂꢞ
ꢐꢚꢑꢈꢒꢎꢟ ꢙꢎꢏꢂ ꢗ ꢙꢙ ꢜꢂ11ꢠ ꢎꢏꢂꢞ
3120-F2ꢀ
ꢀtꢁle Fꢂ.ꢃ
ꢄꢁꢆ
ꢅꢄ
ꢈꢀ
1ꢁꢀꢂ
6ꢁ ꢁꢂ1ꢀ
ꢁꢄꢄꢀ
ꢛꢂꢗ6ꢃꢂꢁꢁ6
ꢀꢁꢂꢀꢃꢁꢂꢀ
1ꢂꢝꢝꢃꢂꢁꢛꢁ
ꢁꢂꢀꢈ
1ꢄꢁꢄ
ꢁ61ꢄ
ꢃꢃꢁꢅꢆꢂꢁꢅ
1ꢁꢅꢈꢑꢁꢄꢄꢀ
ꢣꢛ
ꢂꢁꢘꢝ
ꢍꢎꢏꢐ
11
1ꢆꢉꢊꢋ
1ꢆꢉꢌꢋ
1
ꢄꢅꢆꢇꢈ ꢉꢊ ꢋꢉꢌꢍꢎꢏꢆ ꢐꢑꢌꢒꢈꢓ ꢔꢕꢖ 1ꢗꢘ1ꢀ
ꢃ
ꢁ11ꢀ
1ꢄꢁꢅ
ꢁꢈꢆ1
ꢃꢁꢇ
ꢁ1ꢃꢀ
Cut-out for mounting style -F3
Cut-out for mounting
style -F5/-F7
ꢆ1
ꢁꢀꢆꢅ
1ꢄꢁꢄ
ꢁ61ꢄ
with rocker and push button
ꢈ1
- 0.4
- 0.4
-.016
- 0.2
with rocker
-.016
- 0.2
-.008
1ꢁ61
ꢠꢈꢉꢍꢌ ꢊꢌꢐꢞꢘꢚꢉꢈꢎ ꢡꢟ6ꢂꢢꢀꢃ ꢆ 6ꢣꢀ ꢗ ꢂꢣꢕ
min. 2
min .079
-.008
min. 2.5
ꢇꢈꢉꢊ ꢋꢌꢉꢍ ꢎꢏꢐꢌꢑ ꢒꢓꢔ1ꢄꢕꢂ ꢖꢀꢁꢄꢗꢄ
ꢊꢘꢙꢋꢊꢌꢚꢘꢚꢙ ꢊꢛꢐꢜꢝꢌ ꢞꢉꢗꢁ ꢂꢁꢕ ꢟꢞ
min .098
max. R1.5
max .059
max. R2
max .079
0.05
.002
0.05
.002
44.5+0.2
1.75+.008
50.5+0.3
1.99+.012
max. R0.3
max .012
3120-Fꢂ.ꢃ-ꢄT
max. R0.3
max .012
1.2+0.4
1.6+0.8
2.4+1
mm
panel
thickness
1ꢆꢁ6ꢇ 1ꢆꢁ6ꢇ
ꢄꢁꢈꢂ ꢄꢁꢈꢂ
ꢇꢁꢇ
inch .047+.016 .063+.031 .094+.039
ꢆꢇ
+1.1
- 0.05
+0,2
- 0.05
+2.2
- 0.05
ꢄꢁꢆꢆ
45
45
45
mm
inch
ꢁꢂꢀꢈ
1ꢇꢁꢇ
ꢁ61ꢄ
dimension
“A”
+.008
- .002
+.043
- .002
+.087
- .002
1.77
1.77
1.77
ꢈꢀ
1ꢁꢀꢂ
Edges of working parts: ISO 13715
Cable cross sections PT terminals
cable
cross section with direct
1ꢆꢉꢊꢋ
1ꢆꢉꢌꢋ
11
push-in wiring
rigid
1…4 mm2
(stripping length: 10 mm)
ꢈꢆꢁꢇ
1ꢁ6ꢅ
ꢆ1
ꢁꢀꢆꢅ
flexible with wire end ferrule
(with or without plastic sleeve)
0.5…2.5 mm2
cable
cross section when opening
the push-in terminals
rigid
0.5…4 mm2
(stripping length: 10 mm)
ꢀtꢁle Fꢂ.T
flexible without wire end ferrule 0.5…2.5 mm2
ꢃꢈ
1ꢁꢃꢈ
1ꢀꢁ6
6ꢄ
ꢆꢁꢃ6
flexible with wire end ferrule
(with or without plastic sleeve)
0.5…2.5 mm2
ꢈꢈꢁꢀ
1ꢁꢅ6
ꢁꢅꢃꢆ
ꢍꢎꢏꢐ
11
1ꢆꢉꢊꢋ
1ꢆꢉꢌꢋ
ꢃꢁꢇ
ꢁ1ꢃꢀ
ꢃ
ꢁ11ꢀ
1ꢄꢁꢅ
ꢁꢈꢆ1
1ꢇꢁꢇ
ꢁ61ꢄ
ꢆ1
ꢁꢀꢆꢅ
ꢈ1
1ꢁ61
ꢒꢓꢔꢕꢖ ꢗꢖꢘꢙꢊꢚꢔꢓꢛ
ꢐꢏ6ꢄꢂꢃꢈ ꢑ 6ꢜꢃ ꢝ ꢄꢜꢀ
ꢞꢓꢔꢗ ꢟꢖꢔꢕ ꢛꢠꢘꢖꢡ ꢎꢢꢣ1ꢇꢀꢄ ꢤꢃꢁꢇꢝꢇ
ꢗꢊꢥꢟꢗꢖꢚꢊꢚꢥ ꢗꢦꢘꢧꢨꢖ ꢙꢔꢝꢁ ꢄꢁꢀ ꢏꢙ
6
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1616
Thermal Circuit Breaker 3120-F...
Installation drawing
Terminal types
3120-Fꢀ21-ꢁꢂ
3120-Fꢀꢀ1-ꢁꢂ
3120 ꢀith ꢁlaꢂe termiꢃalꢄ
ꢍꢎꢉꢃ ꢅꢃꢏꢄꢇꢐꢐꢅꢃꢆ ꢄꢎꢉ ꢑꢅꢈꢑꢂꢅꢄ ꢒꢈꢉꢇꢓꢉꢈ ꢇꢔꢔꢐꢕ ꢔꢈꢉꢏꢏꢂꢈꢉ ꢁꢃ ꢒꢉꢖꢉꢐ ꢁꢃꢐꢕꢗ
ꢁꢔꢉꢈꢇꢄꢅꢃꢆ ꢇꢈꢉꢇ
1
ꢋ
ꢊ
1ꢌ
ꢊ
ꢊ
ꢀꢁꢂꢃꢄꢅꢃꢆ ꢇꢈꢉꢇ
3120-Fꢀ21-ꢃꢂ
3120-Fꢀꢀ1-ꢃꢂ
3120 ꢀith ꢁuꢂh-iꢃ termiꢃalꢂ
ꢏꢐꢉꢃ ꢅꢃꢑꢄꢇꢒꢒꢅꢃꢆ ꢄꢐꢉ ꢓꢅꢈꢓꢂꢅꢄ ꢔꢈꢉꢇꢕꢉꢈ ꢇꢖꢖꢒꢗ ꢖꢈꢉꢑꢑꢂꢈꢉ ꢁꢃ ꢔꢉꢘꢉꢒ ꢁꢃꢒꢗꢙ
ꢁꢖꢉꢈꢇꢄꢅꢃꢆ ꢇꢈꢉꢇ
ꢋ
ꢊ
1ꢎ
ꢊ
ꢊ
ꢀꢁꢂꢃꢄꢅꢃꢆ ꢇꢈꢉꢇ
3120-Fꢀ21-ꢄꢂ
3120-Fꢀꢀ1-ꢄꢂ
3120-Fꢀ21-ꢅꢂ
3120-Fꢀꢀ1-ꢅꢂ
1616
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7
Thermal Circuit Breaker 3120-F...
Accessories
ꢀꢁꢂꢃꢄated ꢅꢆꢇeꢈ
ꢉ ꢊꢋꢊ ꢋꢌꢍ ꢋꢎ
ꢀeaꢁ teꢁꢂꢃꢄaꢅ ꢆꢇꢁꢈꢉd ꢊꢅaꢋꢌ ꢌꢍꢎ6ꢄꢏ
ꢍ ꢎꢏꢐ ꢑꢒꢓ ꢏꢔ
ꢄꢁꢅꢀ
1ꢅꢀꢊ
ꢋꢊꢞ
ꢊꢌꢍꢡ
ꢃꢁꢅꢀ
1ꢅꢂꢀ
ꢅꢁ6ꢊ
ꢉꢁꢅꢀ
ꢅꢇꢁꢂ
ꢈꢁꢅꢉꢀ
ꢃꢅꢁꢉꢁ
ꢈꢅꢁ1ꢁ
ꢋꢌ
ꢊꢟꢡꢟ
1
ꢏeꢈꢐꢑꢁaꢄ adaꢒteꢈ
ꢉ ꢊꢋꢊ ꢍꢌꢓ ꢋꢎ
ꢀ
ꢊ1ꢞꢟ
ꢆꢇ
ꢅꢋ1ꢀ
ꢕateꢁ ꢆꢖꢅaꢆꢇ ꢋꢈꢗeꢁꢘ tꢁaꢄꢆꢖaꢁeꢄt ꢌꢍꢎ66ꢏ
ꢙꢈꢁ ꢆtꢚꢅe -ꢛꢓ..
ꢜ ꢑꢑꢔ ꢝꢔꢞ ꢏꢔ
ꢂꢃ
1ꢀꢃꢉ
ꢎꢏꢃꢐꢑ ꢄꢑꢒꢂꢆꢇꢃꢏ ꢓꢔꢕ ꢀ6ꢋꢀꢀꢖꢗꢖꢘꢈꢖꢙ
ꢚꢛꢗ ꢋꢜꢊ11ꢌꢝ
ꢔꢄaꢁꢕꢑꢁꢖ ꢒꢑeꢅe ꢑꢁ -ꢗꢊ ꢘꢈaꢐe
ꢉ ꢊꢋꢊ ꢍꢍꢙ ꢊꢎ
ꢈꢃ
ꢀꢅ1ꢁ
ꢂꢄ
ꢁꢂ
ꢂꢃꢄꢄ ꢅꢆꢇꢆꢈꢉ
ꢃꢆꢇꢄ
16ꢃꢂ
ꢃ6ꢂꢅ
ꢁꢃ1ꢀ
ꢈꢂꢀꢂ
ꢀ1ꢇꢅ
ꢁ1
1ꢊꢋꢋ
6ꢆ
ꢄꢀꢅ6
ꢇꢅ
ꢄꢀꢃꢇ
ꢀ1
ꢁ1
1ꢊ61
ꢃꢇꢁꢈ
ꢀꢁꢂꢃtꢄꢃꢅ ꢁꢆ
ꢇꢈꢈꢉ ꢊꢉꢋ ꢌꢉ
All dimensions without tolerances are for reference only. E-T-A reserves the right change
specifications at any time in the interest of improved design, performance and cost effective-
ness, the right to make changes in these specifications without notice is reserved. Product
markings may not be exactly as the ordering codes. Errors and omissions excepted.
8
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1616
Thermal Circuit Breaker 3120-F...
Accessories
ꢀꢁꢂꢃ-ꢄꢅ ꢆꢇꢅꢅeꢆtꢇꢈ
ꢉ ꢊꢋꢌꢋꢍꢎꢎꢋ
ꢀꢁꢂꢂꢃꢄꢅꢆꢂꢇ ꢄꢈꢉꢊꢃꢋ ꢄꢈꢂ ꢉꢃ ꢌꢍꢃꢎꢏꢆꢍꢃꢐꢑ ꢒꢏꢁ ꢍꢃꢅꢈꢆꢂꢆꢂꢇ ꢄꢊꢆꢌꢋ ꢃꢂꢋꢓꢍꢃ ꢈ ꢅꢆꢇꢔꢅ ꢕꢆꢅꢑ
1
ꢵꢧꢵ
1ꢱ
ꢥꢱ
ꢱ1ꢧꢱ
ꢖꢃꢂꢃꢕꢆꢅꢋꢗ
ꢘ ꢙꢃꢐꢓꢄꢃꢐ ꢆꢂꢋꢅꢈꢊꢊꢈꢅꢆꢁꢂ ꢅꢆꢚꢃ ꢈꢂꢐ ꢄꢁꢋꢅꢋ ꢕꢁꢍ ꢕꢆꢂꢈꢊ ꢈꢋꢋꢃꢚꢉꢊꢛ
ꢘ ꢜꢓꢆꢄꢝ ꢍꢃꢌꢊꢈꢄꢃꢚꢃꢂꢅ ꢁꢕ ꢐꢃꢞꢆꢄꢃꢋ
ꢟꢁꢅꢃꢗ
ꢠꢃꢊꢆꢞꢃꢍꢛ ꢏꢆꢅꢔꢁꢓꢅ ꢍꢃꢄꢃꢌꢅꢈꢄꢊꢃꢋꢑ
ꢠꢆꢚꢃꢂꢋꢆꢁꢂꢋ ꢁꢕ ꢍꢃꢄꢃꢌꢅꢈꢄꢊꢃꢋ ꢡꢏꢆꢐꢅꢔ 6ꢑꢢ ꢚꢚꢣ ꢈꢍꢃ ꢆꢂ ꢈꢄꢄꢁꢍꢐꢈꢂꢄꢃ ꢏꢆꢅꢔ ꢠꢤꢟ ꢥ6ꢢꢥꢦ ꢌꢈꢍꢅ ꢢꢧ ꢋꢔꢈꢌꢃ ꢨꢑ
ꢩꢪꢈꢚꢌꢊꢃꢋ ꢁꢕ ꢋꢓꢆꢅꢈꢉꢊꢃ ꢍꢃꢄꢃꢌꢅꢈꢄꢊꢃꢋꢗ ꢫꢅꢁꢄꢝꢁ ꢙꢫꢖ ꢬꢭ16 ꢮ6ꢧꢢꢎ1 ꢯ ꢰꢊꢈꢓꢄꢝꢃ ꢅꢛꢌꢃ ꢱꢬꢢꢦ ꢯ ꢲꢁꢇꢅ ꢅꢛꢌꢃ ꢢꢳꢢꢱꢐꢑ6ꢬ ꢯ
ꢒꢩ ꢮꢨꢫꢒꢴꢟ ꢒꢃꢍꢚꢆꢂꢈꢊꢋ ꢱꢵꢦ ꢫꢃꢍꢆꢃꢋ ꢯ ꢠꢃꢊꢌꢔꢆ ꢶꢈꢄꢝꢈꢍꢐ ꢵꢳ ꢫꢃꢍꢆꢃꢋ
ꢄꢅꢆꢇꢈꢉꢊ ꢋꢌꢊꢊꢍꢋꢎꢌꢏ ꢐꢌꢆꢊꢎꢍꢑ ꢌꢊ ꢋꢉꢏꢋꢆꢉꢎ ꢒꢏꢍꢓꢔꢍꢏꢕ
ꢁ1ꢂꢁ
ꢀꢁ
1616
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9
Thermal Circuit Breaker 3120-F...
Description - Appliance inlet module X3120-A/-B
The appliance inlet module X3120 with circuit breaker type 3120-F5/
-F7/-F8 combines up to four functions within a single component:
A C14/C20 appliance inlet, a rocker-actuated or push button switch
and resettable overcurrent protection and a filter. Screw-type mount-
ing from the front or from the rear.
Typical applications
Electrical medical apparatus, laboratory equipment, professional
audio equipment and office machines.
1
X3120-A
X3120-B
Approvals
X3120-A – C14 inlet
Authority Standard
Voltage ratings
Max. current
Order numbering code
ENEC
AC 240 V
10 A
IEC/EN
Type No.
60320-1
X3120 Appliance inlet module for circuit breaker type 3120
Module
UL/CSA
CQC
AC 250 V
AC 250 V
15 A
10 A
UL 498
CCC
A appliance inlet C14 (with filter)
B appliance inlet C20 (without filter)
Mounting
Approvals X3120-A – filter
04
screw-type mounting
Design coresponding to UL 1283, CSA 22.2 No.
IEC/EN 60939
8 1986,
Filter
00 without filter
01 general performance IEC inlet filter
03 general performance IEC inlet filter, medical version
06 high performance IEC inlet filter, medical version
X3120-B – C20 inlet
Authority Standard
Voltage ratings
Max. current
Filter current rating
00 without filter
01 1 A
ENEC
AC 240 V
16 A
IEC/EN
60320-1
03 3 A
06 6 A
UL/CSA
AC 240 V
20 A
UL 498
08 8 A
10 10 A
12 12 A
15 15 A
Selection current rating of the filter
Version
Current rating
circuit breaker
Minimum current rating of the filter
01
not wired; mounting position 3120:
OFF position to connector
0,1...1 A
1,2...3 A
3,5...6 A
7...8A
1 A
11
wired; mounting position 3120:
OFF position to connector
3 A
Assembly status
M module supplied with circuit breaker
3120 and filter (module A) fitted
6 A
8 A
9...10 A
12 A
10 A
12 A
15 A
X3120- B 04 00 00 01
M
ordering example
14...15 A
Circuit breaker type 3120 with thermal release protects the
filter in case of overloads.
For the protection of the filter in the event of higher overcurrents we
recommend circuit breaker type 3120 with thermal-magnetic release
(3120...M1...).
Further technical information upon request.
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications with-
out notice is reserved. Product markings may not be exactly as the ordering codes. Errors
and omissions excepted.
10
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1616
Thermal Circuit Breaker 3120-F...
Technical Data (type X3120-B, without filter)
Technical Data (type X3120-A with filter)
Rated voltage
AC 240 V
Rated voltage
AC 250 V
Current rating
(inlet)
16 A (IEC)
20 A (UL/CSA)
Current rating (inlet)
10 A (IEC)
15 A (UL/CSA)
Ambient temperature
Number of poles
Protection class:
Mounting method:
-25°C ...+60°C
Current rating (filter)
Ambient temperature
1 A, 3 A, 6 A, 8 A, 10 A, 12 A, 15 A
-25°C ...+60°C
L, N + earth
I
Number of poles
Protection class:
Mounting method:
L, N + earth
I
screw-type mounting
(front or rear)
screw-type mounting
(front or rear)
Connection:
blade terminals DIN 46244
6.3 mm x 0.8 mm
1
Connection:
blade terminals DIN 46244
6.3 mm x 0.8 mm
Housing material:
Appliance inlet:
thermoplastics, black UL94V-0
Housing material:
Appliance inlet:
thermoplastics, black UL94V-0
C20 according to IEC/EN 60320-1,
UL498
C14 according to IEC/EN 60320-1,
UL498
Mains switch:
Circuit breaker 3120-F5/-F7/-F8
(3120-F8 with push button actuation:
technical data upon request)
Mains switch:
Circuit breaker 3120-F5/-F7/-F8
(3120-F8 with push button actuation:
technical data upon request)
Dimensions (type X3120-A)
Dimensions (type X3120-B)
ꢃꢅ
11ꢁꢄ
ꢁꢃ6ꢆ
ꢀꢁꢀ
1ꢁꢆꢉ
ꢂꢁꢃ1
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ꢃ6
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Cut-out dimensions (type X3120-A)
Cut-out dimensions (type X3120-B)
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ꢇꢂꢃꢏ ꢂꢁꢁ
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1616
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11
Thermal Circuit Breaker 3120-F...
Electrical schematics X3120-A
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11
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ꢓedꢐꢏaꢊ ꢔeꢉꢕꢐꢍꢈ
1
ꢊꢋ
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ꢍꢋꢃ
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11
ꢍ1
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ꢍꢍ ꢎꢏꢐ
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X3120-A0401 and X3120-A0403 - General performance filter
Typical filter attenuation: Per CISPR 17
A = 50 Ω / 50 Ω sym; B = 50 Ω / 50 Ω asym; C = 0.1 Ω / 100 Ω sym; D = 100 Ω / 0.1 Ω sym
1 and 3 A types
6 to 10 A types
12 and 15 A types
X3120-A0406 - High performance filter
Typical filter attenuation: Per CISPR 17
A = 50 Ω / 50 Ω sym; B = 50 Ω / 50 Ω asym; C = 0.1 Ω / 100 Ω sym; D = 100 Ω / 0.1 Ω sym
1 and 3 A types
6 to 10 A types
12 and 15 A types
12
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1616
Thermal Circuit Breaker 3120-F...
Filter selection table
Filter
Rated current
50°C (25°C)
Leakage current Inductance L
Capacitance Cx Capacitance Cy Resistance R
250VAC/50 Hz
mH
µF
nF
kΩ
A
µA
X3120-A040101..M
X3120-A040103..M
X3120-A040106..M
X3120-A040108..M
X3120-A040110..M
X3120-A040112..M
X3120-A040115..M
373
373
373
373
373
373
373
12
0.1
0.1
0.1
0.1
0.1
0.1
0.1
2.2
2.2
2.2
2.2
2.2
2.2
2.2
1 (1.2)
3 (3.5)
2.5
6 (7.2)
0.78
0.5
8 (10.6)
10 (11.6)
12 (12)
15 (15)
0.225
0.11
0.075
1
X3120-A040301..M
X3120-A040303..M
X3120-A040306..M
X3120-A040308..M
X3120-A040310..M
X3120-A040312..M
X3120-A040315..M
1 (1.2)
2
2
2
2
2
2
2
12
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1000
1000
1000
1000
1000
1000
1000
3 (3.5)
2.5
6 (7.2)
0.78
0.5
8 (10.6)
10 (11.6)
12 (12)
15 (15)
0.225
0.11
0.075
X3120-A040601..M
X3120-A040603..M
X3120-A040606..M
X3120-A040608..M
X3120-A040610..M
X3120-A040612..M
X3120-A040615..M
1 (1.2)
2
2
2
2
2
2
2
59.53
13.45
4.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1000
1000
1000
1000
1000
1000
1000
3 (3.5)
6 (7.2)
8 (10.6)
10 (11.6)
12 (12)
15 (15)
2.3
1.02
0.58
0.4
1616
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13
Thermal Circuit Breaker 3120-F...
Description undervoltage release module X3120-U
Dimensions
Add-on module for circuit breaker type 3120. The undervoltage release
module trips the 3120 circuit breaker/switch combination in the event
of a voltage drop or power failure. When the voltage is restored, the
3120 must be reset to reconnect the load, thereby avoiding the safety
hazards associated with automatic re-start of machinery.
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Note: Basic unit 3120-...-H7 or -G7 requires screw terminals. Not
possible in combination with PT terminals.
Typical applications
All machines and devices where automatic re-start after restoration
of power could be dangerous, e.g. drilling machines, electric saws,
sausage slicers etc.
1
6ꢖ6
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1 ꢀꢁꢂꢃꢄꢅꢆꢇ
ꢈꢉ1ꢊꢋꢌꢍꢋ1ꢎ
Order numbering code
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Type No.
X3120 module for type 3120
Module
Schematic diagrams
U undervoltage release module
Design
00 standard (without separate connections)
01 1 blade terminals 2.8x0.8
02 2 blade terminals 2.8x0.8
Rated voltage
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11
ꢊꢋꢌꢍ
ꢊꢋꢌꢍ
ꢀ1
ꢊꢋꢌꢍ
11
ꢊꢋꢌꢍ
ꢀ1
ꢀ1
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11
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00 AC 230/240 V 50/60 Hz
01 AC 120 V 50/60 Hz
Assembly status
M module mounted to circuit breaker 3120
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X3120- U 00 00 M ordering example
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ꢀꢀꢁꢂꢃ
1ꢀꢁꢂꢃ
ꢀꢀꢁꢂꢃ
1ꢀꢁꢂꢃ
ꢀꢀꢁꢂꢃ
ꢊꢏꢐꢑ
ꢊꢏꢐꢑ
ꢊꢏꢐꢑ
Technical data
Voltage ratings
AC 100 V; 120 V; 230/240 V (50/60 Hz);
DC 24 V
Voltage tolerances
Typical life
+ 10 % / - 15 %
20,000 cycles
Current consumption
Release values
approx. 2.5 mA
0.2 x UN < U < 0.7 x UN
(at a rated voltage of AC 100 V
the device can trip at 70 V and
must trip at 20 V)
Release delay
Latch-in values
Ambient temperature
Vibration
< 20 ms
≥ 85 % UN
-30 … 60 °C
8 g (57-500 Hz), 0.61 mm (10-57 Hz)
test to IEC 60068-2-6, test Fc
10 frequency cycles/axis
Shock
30 g (11 ms)
test to IEC 60068-2-27, test Ea
Corrosion
Humidity
48 hours at 5 % salt mist,
test to IEC 60068-2-11, test Ka
240 hrs in 95 % RH
test to IEC 60068-2-78,
test Cab
Mass
approx. 53 g (including base unit)
All dimensions without tolerances are for reference only. E-T-A reserves the right change
specifications at any time in the interest of improved design, performance and cost effective-
ness, the right to make changes in these specifications without notice is reserved. Product
markings may not be exactly as the ordering codes. Errors and omissions excepted.
14
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1616
Thermal Circuit Breaker 3120-F...
Description auxiliary contact module X3120-S
Dimensions
Add-on module for circuit breaker type 3120-F. The auxiliary contact
module has a change-over contact as signal contact and is operated
with actuation of the CBE. Not possible in combination with PT
terminals.
Typical applications
10
.394
21
.827
Status monitoring of CBE and/or the connected loads.
14
.551
blade terminals DIN 46244-A2.8-0.5-Ms (QC .110)
plated
1
Order numbering code
Type No.
X3120 module for types 3120 and 3140
Module
7.5 7.5
.295 .295
2
.079
19.8
.780
S auxiliary contact module
Contact configuration
0
change-over contact
Terminal design
Schematic diagram
1
blade terminals 2.8 x 0.5 (QC .110), silver-plated
Contact rating
AC voltage
DC voltage
line
rated voltage rated
rated
rated
11
21 34
32
current
voltage
current
12 V
0.1...4 A
module mounted
24 V
0.1...4 A
60 V
0.1...1 A
A 10 V - 250 V 0.1...4 A
12(i)
22(i)
31
110 V
220 V
0.1...0.5 A
0.1...0.25 A
12(k)
22(k)
load
Assembly status
M module mounted to circuit breaker 3120
X3120- S 0
1 A M ordering example
Technical data
* without approval mark
Rated voltage
AC 250 V, DC 220 V
0.1...4 A / 5...100 mA
50,000 cycles
Current ratings
Typical life
Ambient temperature
Dielectric strength
-30…60 °C
between main and
auxiliary circuit
test voltage AC 3,000 V
> 100 MOhm (DC 500 V)
Insulation resistance
Vibration
6 g
(57-500 Hz), 0.46 mm (10-57 Hz)
test to IEC 60068-2-6, test Fc
10 frequency cycles/axis
Shock
15 g (11 ms)
test to IEC 60068-2-27, test Ea
Corrosion
Humidity
96 hours at 5 % salt mist,
test to IEC 60068-2-11, test Ka
240 hrs in 95 % RH
test to IEC 60068-2-78,
test Cab
Mass
approx. 38 g (including base unit)
All dimensions without tolerances are for reference only. E-T-A reserves the right change
specifications at any time in the interest of improved design, performance and cost effective-
ness, the right to make changes in these specifications without notice is reserved. Product
markings may not be exactly as the ordering codes. Errors and omissions excepted.
1616
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15
Thermal Circuit Breaker 3120-F...
Description appliance inlet module X3120
Dimensions
A module which adds remote trip capability to all versions of type
3120-F. A voltage applied across the coil, by means of an external
sensor for example, will cause disconnection of the main switch/
circuit breaker mechanism.
Not possible in combination with PT terminals.
Typical applications
Electrical remote trip of safety systems.
1
Order numbering code
1ꢘꢗꢝ
ꢗꢎꢏ1
ꢏ1
1ꢚ
ꢗꢝꢘꢜ
ꢀꢁꢂꢃꢄ ꢅꢄꢆꢇꢈꢉꢂꢁꢊ
ꢋꢌꢍ ꢎ6ꢏꢎꢎꢐꢑꢐꢒꢊꢐꢓ
ꢔꢕꢑ ꢏꢖꢗ11ꢘꢙ
Type No.
X3120 module for type 3120
Module
1ꢎ
ꢗꢞꢞ1
ꢗꢚꢏꢝ
M magnetic relay trip module
Style
2
magnetic remote trip coil
Terminal design
Schematic diagram
P7 blade terminals DIN 46244-A6.3-0.8
Assembly status
line
M module mounted to circuit breaker 3120
Rated voltage
21
11
AC 120, 230 V
DC 12, 24 V
12(i)
22(i)
X3120- M 2 P7 M -12 V ordering example
12(k)
22(k)
load
FA
12(n)
remote trip
Standard voltage ratings and typical internal
resistance values
module
mounted
12
voltage rating internal
internal
voltage rating internal
internal
Technical data
resistance (Ω)
resistance (Ω)
DC 12 V
DC 24 V
0.78
3.3
AC 120 V
AC 230 V
71.0
312
Voltage ratings
Power consumption
Pulse operation
Trip time
AC 120...230 V; DC 12...24 V
approx. 200 Watt
20 ms < tON < 100 ms / tOFF > 10 sec
< 20 ms
Typical life
50,000 operations at UN
-30…60 °C
Ambient temperature
Dielectric strength
between main
and trip current circuit
test voltage AC 3,000 V
> 100 MOhm (DC 500 V)
Insulation resistance
Vibration
8 g (57-500 Hz), 0.61 mm (10-57 Hz)
test to IEC 60068-2-6, test Fc
10 frequency cycles/axis
Shock
30 g (11 ms)
test to IEC 60068-2-27, test Ea
Corrosion
Humidity
96 hours at 5 % salt mist,
test to IEC 60068-2-11, test Ka
240 hrs in 95 % RH
test to IEC 60068-2-78,
test Cab
Mass
approx. 53 g (including base unit)
All dimensions without tolerances are for reference only. E-T-A reserves the right change
specifications at any time in the interest of improved design, performance and cost effective-
ness, the right to make changes in these specifications without notice is reserved. Product
markings may not be exactly as the ordering codes. Errors and omissions excepted.
16
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1616
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