129-L11-H-KF Datasheet, PDF (1/2 Pages) ETAL Group – Extra low voltage wiring systems on all types of vehicles and marine craft

Thermal Automotive Circuit Breaker 129-L11-H-KF
Description
Single pole thermal circuit breaker with push-to-reset, tease-free,
trip-free, snap action mechanism and separate manual release
(M-type TO CBE to EN 60934). Designed for bolt-on mounting with
terminal block type 83-P10.
Typical applications
Extra low voltage wiring systems on all types of vehicles and marine
craft.
Ordering information
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129-L11-H-KF
Type No.
129 base mounting and connection
Terminal design
L11 90° bent terminals
Manual release
H manual release facility
Housing
KF standard
Current ratings
3...25 A
129 - L11 - H - KF - 10 A = ordering example
Standard current ratings and typical internal resistance values
Current
rating (A)
3
3.5
4
4.5
5
6
7
Internal
Current
resistance (Ω) rating (A)
0.1
8
0.06
10
0.06
12
0.05
16
0.05
20
0.02
25
0.02
Internal
resistance (Ω)
0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
Approvals
Authority Standard
Rated voltage Current ratings
Technical data
Voltage rating

Current ratings
Typical life
Ambient temperature
Insulation co-ordination
(IEC 60664 and 60664 A)
Dielectric strength
(IEC 60664 and 60664A)
operating area
Insulation resistance
Interrupting capacity I_cn
Interrupting capacity
(UL 1077)
Degree of protection
(IEC 60529/DIN 40050)
Vibration
Shock
Corrosion
Humidity

Mass
DC 28 V
(UL: AC 250 V; DC 50 V)
3...25 A
5,000 operations at 2 x I_N
-40...+75 °C (-40...167 °F)
rated impulse
withstand voltage
2.5 kV
pollution
degree
2
test voltage
AC 1,500 V
> 100 MΩ (DC 500 V)
3...5 A 20 x I_N
6...25 A 400 A
I_N
0.05...25 A
U_N
DC 50 V
2,500 A
operating area IP32
terminal area IP00
10 g (55-2,000 Hz) ± 0.76 mm (10-55 Hz)
to VG 95210 part 28
50 g (11 ms)
to VG 95210 part 28
96 hours at 5 % salt mist,
to VG 95210 part 2
240 hours at 95 % RH
to VG 95210 part 7
approx. 25 g
VDE
IEC / EN 60934 AC 250 V
3 A…25 A
DC 28 V
3 A…25 A
UL
UL 1077
AC 250 V
0.05 A…20 A
DC 50 V
0.05 A…25 A
CSA
C22.2 No 235 AC 250 V
DC 50 V
0.05 A…20 A
0.05 A…25 A
BWB
VG 95345
Part 9
DC 28 V
6 A…25 A
1646
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