Description
Detail
Miniature circuit breaker 230/400 V 10kA, 1-pole, C, 40 A
- · Number of poles 1
- · Tripping characteristic class C
- · Mechanical service life (switching cycles) / typical 10 000
- · Overvoltage category III
Specification
Built-in depth : 70 mm
Additional equipment possible : Yes
Concurrently switching N-neutral : No
Suitable for flush-mounted installation : No
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
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V : 10 kA
Rated short-circuit breaking capacity Icn EN 60898 at 230 V : 10 kA
Degree of protection (IP) : IP20
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V : 10 kA
Rated short-circuit breaking capacity Icn EN 60898 at 400 V : 10 kA
Rated current : 40 A
Current limiting class : 3
Number of poles (total) : 1
Width in number of modular spacings : 1
Pollution degree : 2
Release characteristic : C
Over voltage category : 3
Voltage type : AC