

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •6 KOM
- •LEGRAND
Technical specifications
419159 | RX3 AUTOM OSIG 2P B 20A 6KA 2M

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 6 KOM
- LEGRAND
Technical specifications
Built-in depth
44mm
Rated current
20A
Voltage type
AC
Rated voltage
400V
Release characteristic
B
Frequency
50 .. 60Hz
Rated insulation voltage Ui
500V
Pollution degree
2
Width in number of modular spacings
2
Number of protected poles
2
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Connectable conductor cross section solid-core
- .. -mm²
Number of poles (total)
2
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Degree of protection (IP)
IP20
Concurrently switching neutral conductor
Rated impulse withstand voltage Uimp
4kV
Connectable conductor cross section multi-wired
- .. -mm²
Current limiting class
3
Over voltage category
-
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 400 V
6kA
Ambient temperature during operating
- .. -°C
Suitable for flush-mounted installation