Breaker 3Va1 Iec Frame 250 Breaki 3VA1225-4EF42-0AA0

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Breaker 3Va1 Iec Frame 250 Breaki 3VA1225-4EF42-0AA0

£1,464.29 inc VAT £1,220.24 ex VAT

SKU: 2501254141 Category: Tags: , ,

Description

Detail

3VA1225-4EF42-0AA0 circuit breaker 3VA1 IEC frame 250 breaking capacity class S Icu=36kA @ 415V 4-pole, line protection TM240, ATAM, In=250A overload protection Ir=175A…250A short-circuit protection Ii=5…10 x In N conductor unprotected nut keeper kit

  • · Number of poles 4
  • · Rated insulation voltage Ui 800 V
  • · Rated continuous current Iu 250 A
  • · Arrangement of electrical connectors / for main current circuit Front terminal
  • · Protection class IP / on the front IP40

Specification

  • Rated permanent current Iu : 250 A
  • Motor drive optional : Yes
  • Motor drive integrated : No
  • DIN rail (top hat rail) mounting optional : Yes
  • Complete device with protection unit : Yes
  • Adjustment range undelayed short-circuit release : 1250 – 2500 A
  • Suitable for DIN rail (top hat rail) mounting : Yes
  • Integrated earth fault protection : No
  • Number of poles : 4
  • Device construction : Built-in device fixed built-in technique
  • Rated short-circuit breaking capacity lcu at 400 V, 50 Hz : 36 kA
  • Number of auxiliary contacts as normally closed contact : 0
  • Number of auxiliary contacts as normally open contact : 0
  • Number of auxiliary contacts as change-over contact : 0
  • Position of connection for main current circuit : Front side
  • Degree of protection (IP) : IP40
  • Type of control element : Rocker lever
  • Type of electrical connection of main circuit : Screw connection

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