ABB CHANGEOVER SWITCH 800A with Enclosure

• • Long Description:

    Including a black plastic IP65 I-0-II pistol type handle (see the table below), shaft and bolt set for the cable connection. Handle not padlockable and no door interlocking. Operating angle 90? to achieve fast switching. Minimum OFF-time between transfer from I-II or II-I is 20 ms.

  Categories

  • Products ? Low Voltage Products and Systems ? Switches ? Change-over and Transfer Switches ? Manual Change-over Switches

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Technical

• Rated Operational Current AC-21A (I_e):

  (380 ? 415 V) 800 A
  (500 V) 800 A
  (690 V) 800 A

• Rated Operational Current AC-22A (I_e):

  (380 ? 415 V) 800 A
  (500 V) 800 A
  (690 V) 800 A

• Rated Operational Current AC-23A (I_e):

  (380 ? 415 V) 800 A
  (500 V) 800 A
  (690 V) 800 A

• Rated Operational Current AC-31B (I_e):

  (380 ? 415 V) 800 A

• Rated Operational Current AC-33B (I_e):

  (380 ? 415 V) 800 A

• Rated Operational Power AC-23A (P_e):

  (380 ? 415 V) 450 kW
  (500 V) 560 kW
  (690 V) 800 kW

• Conventional Free-air Thermal Current (I_th):

  q = 40 ?C 800 A

• Conventional Thermal Current (I_the):

  Fully Enclosed 800 A

• Rated Impulse Withstand Voltage (U_imp):

  12 kV

• Rated Insulation Voltage (U_i):

  1000 V

• Rated Operational Voltage:

  1000 V

• Rated Short-time Withstand Current (I_cw):

  for 1 s 20 kiloampere rms

• Power Loss:

  40 W