Description
Detail
Miniature circuit breaker 230/400 V 15kA, 1-pole, D, 8A, D=70 mm
Specification
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V : 30 kA
Additional equipment possible : Yes
Suitable for flush-mounted installation : No
Concurrently switching N-neutral : No
Ambient temperature during operating : -40 – 70 °C
Connectable conductor cross section multi-wired : 0.75 – 35.0 mm²
Connectable conductor cross section solid-core : 0.75 – 35.0 mm²
Frequency : 50 – 50 Hz
Rated insulation voltage Ui : 440 V
Rated voltage : 400 V
Built-in depth : 70 mm
Rated impulse withstand voltage Uimp : 4 kV
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V : 30 kA
Release characteristic : D
Rated short-circuit breaking capacity Icn EN 60898 at 230 V : 15 kA
Rated short-circuit breaking capacity Icn EN 60898 at 400 V : 15 kA
Number of protected poles : –
Rated current : 8 A
Pollution degree : 3
Width in number of modular spacings : 1
Number of poles (total) : 1
Over voltage category : 3
Current limiting class : 3
Voltage type : AC
Degree of protection (IP) : IP20