Miniature Circuit Breaker 230/400 V 10Ka 1-Pole B 4A

£32.04 inc VAT £26.70 ex VAT

Description

Detail

Miniature circuit breaker 230/400 V 10kA, 1-pole, B, 4A

  • · CIRCUIT BREAKER 10KA 1POLE B4

Specification

  • Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V : 10 kA
  • Additional equipment possible : Yes
  • Concurrently switching N-neutral : No
  • Suitable for flush-mounted installation : No
  • Connectable conductor cross section multi-wired : 0.75 – 25.0 mm²
  • Width in number of modular spacings : 1
  • Connectable conductor cross section solid-core : 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
  • 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 short-circuit breaking capacity Icn EN 60898 at 230 V : 10 kA
  • Current limiting class : 3
  • Rated current : 4 A
  • Number of poles (total) : 1
  • Pollution degree : 2
  • Voltage type : AC
  • Over voltage category : 3
  • Release characteristic : B