

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
GW92490 | MCB 4P D32 6KA 4M

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- GEWISS
Technical specifications
Built-in depth
72mm
Flush-mounted installation
Frequency
50 .. 60Hz
Voltage type
AC
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Power loss
9.36W
Current limiting class
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Number of poles (total)
4
Number of protected poles
4
Release characteristic
D
Rated insulation voltage Ui
500V
Rated impulse withstand voltage Uimp
4kV
Rated current
32A
Rated voltage
400V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Width in number of modular spacings
4
Over voltage category
3
Concurrently switching neutral conductor
Connectable conductor cross section solid-core
35 .. 35mm²
Pollution degree
3
Degree of protection (IP)
IP20
Connectable conductor cross section multi-wired
35 .. 35mm²
Ambient temperature during operating
-25 .. 60°C
Additional equipment possible
Explosion-proof