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Issue C
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Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.etacbe.com
Voltage rating
Current ratings
Typical life
Ambient temperature
Insulation co-ordination
(IEC 664 and 664 A)
DC 28 V
3...25 A
5,000 operations at 2 x I
N
-40... +75
°
C
Rated impulse
withstand voltage degree
2.5 kV
Pollution
2
Dielectric strength
(IEC 664 and 664A)
operating area
Insulation resistance
Interrupting capacity I
N
Test voltage
AC 1500 V
> 100 M
(DC 500 V)
3... 5 A 20 x I
N
6...25 A 400 A
operating area IP 32
terminal area IP 00
10 g (55-2000 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
Degree of protection
(IEC 529/DIN 40050)
Vibration
Shock
Corrosion
Humidity
Mass
Authority
CSA
LRoS
BWB (VG 95345 part 9)
Voltage rating
DC 28 V
DC 28 V
DC 28 V
Current rating
3...25 A
3...25 A
6...25 A
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. The special housing (-KF) supplied as standard, is
particularly suited to high humidity and other damp conditions.
Ordering information
Technical data
Standard current ratings and typical internal resistance values
8
10
12
16
20
25
0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
3
3.5
4
4.5
5
6
7
0.1
0.06
0.06
0.05
0.05
0.02
0.02
Approvals
Current
rating (A)
Internal
resistance (
)
Current
rating (A)
Internal
resistance (
)
129-L11-H-KF
Typical applications
Extra low voltage wiring systems on all types of vehicles and marine
craft.
Accessories
83-P10 Surface mounted terminal blocks, each accommodating six bolt-on
circuit breakers. Fitted with terminals for push-on connectors.
Type No.
129 base mounting and connection
Terminal design
L11
Manual release
H
manual release facility
Housing
KF
for tropical and high humidity conditions
Current ratings
3...25 A
129 - L11 - H - KF -
...A
ordering example