The ABB Circuit Breaker is high quality!
Rated Operational Current AC-21A (Ie):
(380 ... 415 V) 1250 A
(500 V) 1250 A
(690 V) 1250 A
(1000 V) 1250 A
Rated Operational Current AC-22A (Ie):
(380 ... 415 V) 1250 A
(500 V) 1250 A
(690 V) 1250 A
Rated Operational Current AC-23A (Ie):
(380 ... 415 V) 1250 A
(500 V) 1250 A
(690 V) 1250 A
Rated Operational Power AC-23A (Pe):
(400 ... 415 V) 710 kW
(500 V) 900 kW
(690 V) 1200 kW
Conventional Free-air Thermal Current (Ith):
q = 40 degrees centigrade 1250 A
Conventional Thermal Current (Ithe):
Fully Enclosed 1250 A
Rated Impulse Withstand Voltage (Uimp):
12 kV
Rated Insulation Voltage (Ui):
acc. to IEC/EN 60664-1 1000 V
Rated Operational Voltage:
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm):
(690 V) 92 kA
Rated Short-time Withstand Current (Icw):
for 1 s 50 kA
Power Loss:
at Rated Operating Conditions per Pole 29 W
Pollution Degree:
3
Handle Color:
Black
Handle Type:
Handle and shaft included
Fourth Pole Position:
Right Side
Fourth Pole Type:
Switched - Simultaneous Function
Switches Operating Mechanism:
Mechanism at the End of the Switch
04 (Left Side)
Distance Between Phases:
Standard

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