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CIRCUIT BREAKER MCB (ABB 1SDA054439R1) T5N 400A 36kA 4P, mod

https://unicat.msf.org/cat/product/80918
NST PELEMCBA4QH4T

Valid Article

Former Code(s): PELEMMCB4QH4T PELEMCBS4QH4T
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 (ABB 1SDA054439R1) T5N 400A 36kA 4P, mod

Form

  • Molded case Circuit Breaker MCCB 4 pole, 400 amps, 36 kA Icu conforming to EN/IEC 60947-2 - 400 V AC 50/60 Hz. Thermal-magnetic.
  • Single terminal, top or bottom rigid wire(s) 120-240 mm² max
  • Single terminal, top or bottom flexible wire(s) 120-240 mm² max
  • Operational temperature: -35 +70 °C
  • Height: 205mm
  • Width: 184mm
  • Depth: 103.5mm
  • Weight 5.8kg

Fit

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

Function

MCBs or Miniature Circuit Breakers are electromechanical devices which protect an electrical circuit from an over current.

A MCB functions by interrupting the continuity of electrical flow through the circuit once a fault is detected.