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MCCB T4L250Pr221Ds-I TP 160A 120Ka Electronic

£1,107.77 inc VAT £923.14 ex VAT

Description

Detail

C.BREAKER TMAX T4L 250 FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC PR221DS-I R 160

  • · Moulded Case Circuit Breaker

Specification

  • Adjustment range short-term delayed short-circuit release : 160 – 1600 A
  • Complete device with protection unit : Yes
  • DIN rail (top hat rail) mounting optional : No
  • Motor drive optional : Yes
  • Integrated earth fault protection : No
  • Suitable for DIN rail (top hat rail) mounting : No
  • With switched-off indicator : No
  • Motor drive integrated : No
  • Rated voltage : 690 – 690 V
  • Adjustment range undelayed short-circuit release : 160 – 1600 A
  • Overload release current setting : 64 – 160 A
  • Degree of protection (IP) : IP20
  • Number of auxiliary contacts as normally open contact : 0
  • Number of auxiliary contacts as change-over contact : 0
  • Number of poles : 3
  • Rated short-circuit breaking capacity lcu at 400 V, 50 Hz : 120 kA
  • Number of auxiliary contacts as normally closed contact : 0
  • Rated permanent current Iu : 250 A
  • Device construction : Built-in device fixed built-in technique
  • Type of electrical connection of main circuit : Bolt connection
  • Type of control element : Toggle
  • Position of connection for main current circuit : Front side