Miniature Circuit Breaker 400 V D=70 Mm 25 KA According To EN 60947-2, 4P, D40

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Miniature Circuit Breaker 400 V D=70 Mm 25 KA According To EN 60947-2, 4P, D40

Miniature Circuit Breaker 400 V D=70 Mm 25 KA According To EN 60947-2, 4P, D40

£374.52 inc VAT £312.10 ex VAT

SKU: 1050454475 Category: Tags: , ,

Description

Detail

Miniature circuit breaker 400 V D=70 mm 25 kA according to EN 60947-2, 4P, D40

Specification

  • Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V : 25 kA
  • Additional equipment possible : Yes
  • Suitable for flush-mounted installation : No
  • Concurrently switching N-neutral : No
  • Ambient temperature during operating : -25 – 55 °C
  • Connectable conductor cross section solid-core : 0.75 – 35.0 mm²
  • Connectable conductor cross section multi-wired : 0.75 – 35.0 mm²
  • Frequency : 50 – 50 Hz
  • Rated insulation voltage Ui : 440 V
  • Rated voltage : 400 V
  • Rated impulse withstand voltage Uimp : 4 kV
  • Built-in depth : 70 mm
  • Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V : 25 kA
  • Degree of protection (IP) : IP20
  • Rated short-circuit breaking capacity Icn EN 60898 at 230 V : – kA
  • Rated current : 40 A
  • Rated short-circuit breaking capacity Icn EN 60898 at 400 V : – kA
  • Width in number of modular spacings : 4
  • Number of protected poles : –
  • Pollution degree : 3
  • Number of poles (total) : 4
  • Over voltage category : 3
  • Current limiting class : 3
  • Voltage type : AC
  • Release characteristic : D

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