

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •SCHNEIDER
Technical specifications
A9F74304 | Prekidac Minijaturni IC60N 3P 4A C

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- SCHNEIDER
Technical specifications
Built-in depth
44.5mm
Voltage type
AC/DC
Frequency
50 .. 60Hz
Rated voltage
400V
Rated current
4A
Current limiting class
3
Rated insulation voltage Ui
500V
Additional equipment possible
Over voltage category
4
Release characteristic
C
Pollution degree
3
Flush-mounted installation
Explosion-proof
Concurrently switching neutral conductor
Connectable conductor cross section solid-core
1 .. 25mm²
Number of poles (total)
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
50kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated impulse withstand voltage Uimp
6kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Connectable conductor cross section multi-wired
1 .. 16mm²
Number of protected poles
3
Degree of protection (IP)
IP20
Width in number of modular spacings
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Ambient temperature during operating
-35 .. 70°C