

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •4 KOM
- •LEGRAND
Technical specifications
419166 | RX3 AUTOM OSIG 3P B 6A 6KA 3M

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 4 KOM
- LEGRAND
Technical specifications
Voltage type
AC
Rated current
6A
Built-in depth
44mm
Current limiting class
3
Width in number of modular spacings
3
Frequency
50 .. 60Hz
Release characteristic
B
Pollution degree
2
Over voltage category
-
Rated voltage
400V
Rated insulation voltage Ui
500V
Concurrently switching neutral conductor
Ambient temperature during operating
- .. -°C
Connectable conductor cross section solid-core
- .. -mm²
Degree of protection (IP)
IP20
Suitable for flush-mounted installation
Connectable conductor cross section multi-wired
- .. -mm²
Additional equipment possible
Number of protected poles
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Number of poles (total)
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated impulse withstand voltage Uimp
4kV