Circuit Breaker Universal Current 440 V DC 400 V AC 10kA, 2-Pole, B, 50 A

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Circuit Breaker Universal Current 440 V DC 400 V AC 10kA, 2-Pole, B, 50 A

£157.80 inc VAT £131.50 ex VAT

SKU: 1050453891 Category: Tags: , ,

Description

Detail

Circuit breaker Universal current 440 V DC 400 V AC 10kA, 2-pole, B, 50 A

Specification

  • Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V : – kA
  • Additional equipment possible : Yes
  • Suitable for flush-mounted installation : No
  • Concurrently switching N-neutral : No
  • Connectable conductor cross section multi-wired : 0.75 – 35.0 mm²
  • Ambient temperature during operating : -40 – 70 °C
  • 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 : – 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 : 50 A
  • Number of protected poles : –
  • Pollution degree : 3
  • Width in number of modular spacings : 2
  • Number of poles (total) : 2
  • Over voltage category : 3
  • Current limiting class : 3
  • Release characteristic : B
  • Voltage type : AC/DC

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