

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
Technical specifications
Built-in depth
72mm
Number of protected poles
3
Release characteristic
C
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
4.5kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
4.5kA
Pollution degree
3
Voltage type
AC
Power loss
6.81W
Over voltage category
3
Concurrently switching neutral conductor
No
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
6kA
Additional equipment possible
Yes
Width in number of modular spacings
2
Flush-mounted installation
No
Ambient temperature during operating
-25 - 60°C
Connectable conductor cross section solid-core
16 - 16mm²
Rated voltage
400V
Rated current
20A
Explosion-proof
No
Degree of protection (IP)
IP20
Frequency
50 - 60Hz
Current limiting class
3
Rated insulation voltage Ui
500V
Connectable conductor cross section multi-wired
10 - 10mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
4.5kA
From same serie
GW90068

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
Technical specifications
Built-in depth
72mm
Number of protected poles
3
Release characteristic
C
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
4.5kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
4.5kA
Pollution degree
3
Voltage type
AC
Power loss
6.81W
Over voltage category
3
Concurrently switching neutral conductor
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
6kA
Additional equipment possible
Width in number of modular spacings
2
Flush-mounted installation
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section solid-core
16 .. 16mm²
Rated voltage
400V
Rated current
20A
Explosion-proof
Degree of protection (IP)
IP20
Frequency
50 .. 60Hz
Current limiting class
3
Rated insulation voltage Ui
500V
Connectable conductor cross section multi-wired
10 .. 10mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
4.5kA
From same serie
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