Description
Detail
Miniature circuit breaker 400 V 10kA, 3+N-pole, B, 63 A
- · CIRCUIT BREAKER 10KA 3+N-POLE B63
Specification
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V : 10 kA
Additional equipment possible : Yes
Suitable for flush-mounted installation : No
Concurrently switching N-neutral : Yes
Connectable conductor cross section solid-core : 0.75 – 25.0 mm²
Connectable conductor cross section multi-wired : 0.75 – 25.0 mm²
Ambient temperature during operating : -25 – 55 °C
Frequency : 50 – 50 Hz
Rated voltage : 400 V
Built-in depth : 70 mm
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V : 10 kA
Degree of protection (IP) : IP20
Rated short-circuit breaking capacity Icn EN 60898 at 230 V : 10 kA
Rated short-circuit breaking capacity Icn EN 60898 at 400 V : 10 kA
Rated current : 63 A
Current limiting class : 3
Width in number of modular spacings : 4
Number of poles (total) : 4
Over voltage category : 3
Pollution degree : 2
Release characteristic : B
Voltage type : AC