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CIRCUIT BREAKER MCB B-curve, 40A Icu10kA, 3P mod

https://unicat.msf.org/cat/product/71246
NST PELEMCB03B40L

Valid Article

Former Code(s): PELEMMCB3B40L
OC subscriptions: included in supply or field order tools (e.g. UniField)
SC subscriptions: included in supply or field tools
OC validations: approved for procurement and use by an OC for international or local orders specifying context and activity in Medical Standard Lists (MSL)

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CIRCUIT BREAKER MCB B-curve, 40A Icu10kA, 3P mod

Form

Thermo-magnetic circuit breaker B40:

  • 3 pole, In 40 A, B-curve
  • 440 V AC, 50/60 Hz
  • Icu 10 kA conforming to EN/IEC 60947-2
  • single terminal rigid wire: 1-25 mm²
  • single flexible wire: 1-16 mm²
  • operational temperature: -10 ... +70 °C
  • dimensions (HxWxD): 85 x 54 x 78.5 mm
  • weight: 0.4 kg

Per piece.

Fit

Compatible with main circuit and distribution boards of similar make and technical specifications.

It's fitting the DIN modular system (=mod).

Function

MCB's or Miniature Circuit Breakers are electromechanical devices which protect an electrical circuit from an over current & short circuits.

If an overload condition is detected the MCB is switching off the circuit using mechanical switch.