Cầu dao cắt tải ABB OT250E03P (1SCA022710R0100)

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Liên hệ

Rated Operational Current AC-21A (Ie): (380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A (1000 V) 250 A
(380 ... 415 V) 250 A
(500 V) 250 A
(690 V) 250 A
(1000 V) 250 A
Rated Operational Current AC-22A (Ie): (380 ... 415 V) 250 A (500 V) 250 A (690 V) 250 A

Số lượng

Rated Operational Current AC-21A (Ie):
- (380 ... 415 V) 250 A
- (500 V) 250 A
- (690 V) 250 A
- (1000 V) 250 A
Rated Operational Current AC-22A (Ie):
- (380 ... 415 V) 250 A
- (500 V) 250 A
- (690 V) 250 A
Rated Operational Current AC-23A (Ie):
- (380 ... 415 V) 250 A
- (500 V) 250 A
- (690 V) 250 A
Rated Operational Power AC-23A (Pe):
- (220 ... 240 V) 75 kW
- (400 ... 415 V) 145 kW
- (500 V) 170 kW
- (690 V) 250 kW
Conventional Free-air Thermal Current (Ith):q = 40 °C 250 A
Conventional Thermal Current (Ithe):Fully Enclosed 250 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) 30 kA
Rated Short-time Withstand Current Low Voltage (Icw):for 1 s 8 kA
Rated Conditional Short-Circuit Current (Inc):
- (315 A fuse, 500 V) 100 kA
- (355 A fuse, 690 V) 80 kA
- (250 A fuse, 690 V) 100 kA

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