Circuit breakers and fuses (EG000020) / Miniature circuit breaker (MCB) (EC000042)
Electric engineering, automation, process control engineering / Electrical installation, device / Miniature circuit breaker system (MCB) / Miniature circuit breaker (MCB) (
[email protected] [AAB905014])
Number of poles (total)
2
Number of protected poles
1
Rated insulation voltage Ui
440 V
Rated impulse withstand voltage Uimp
4 kV
Rated short-circuit breaking capacity Icn EN 60898 at 230 V
6 kA
Rated short-circuit breaking capacity Icn EN 60898 at 400 V
6 kA
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V
0 kA
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V
0 kA
Suitable for flush-mounted installation
No
Concurrently switching N-neutral
Yes
Additional equipment possible
Yes
Width in number of modular spacings
2
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 - 55 °C
Connectable conductor cross section multi-wired
1 - 25 mm²
Connectable conductor cross section solid-core
1 - 25 mm²