

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •GEWISS
Technical specifications
GW93347 | High Perf. MCB 4P C80 16KA 6M

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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
C
Number of protected poles
4
Rated current
80A
Rated voltage
400V
Rated impulse withstand voltage Uimp
6kV
Rated insulation voltage Ui
500V
Voltage type
AC
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
20kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
16kA
Frequency
50 .. 60Hz
Power loss
22.4W
Flush-mounted installation
Concurrently switching neutral conductor
Additional equipment possible
Width in number of modular spacings
6
Over voltage category
4
Pollution degree
2
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section solid-core
70 .. 70mm²
Connectable conductor cross section multi-wired
50 .. 50mm²
Explosion-proof