

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
Technical specifications
Built-in depth
72mm
Number of poles (total)
4
Release characteristic
D
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Power loss
6.48W
Rated insulation voltage Ui
500V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Rated current
25A
Number of protected poles
4
Rated voltage
400V
Voltage type
AC
Frequency
50 - 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Width in number of modular spacings
4
Over voltage category
3
Ambient temperature during operating
-25 - 60°C
Connectable conductor cross section multi-wired
35 - 35mm²
Current limiting class
3
Pollution degree
3
Additional equipment possible
Yes
Degree of protection (IP)
IP20
Connectable conductor cross section solid-core
35 - 35mm²
Explosion-proof
No
Concurrently switching neutral conductor
No
Flush-mounted installation
No
From same serie
GW92489

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
Technical specifications
Built-in depth
72mm
Number of poles (total)
4
Release characteristic
D
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Power loss
6.48W
Rated insulation voltage Ui
500V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Rated current
25A
Number of protected poles
4
Rated voltage
400V
Voltage type
AC
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Width in number of modular spacings
4
Over voltage category
3
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section multi-wired
35 .. 35mm²
Current limiting class
3
Pollution degree
3
Additional equipment possible
Degree of protection (IP)
IP20
Connectable conductor cross section solid-core
35 .. 35mm²
Explosion-proof
Concurrently switching neutral conductor
Flush-mounted installation
From same serie
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