Cầu dao cắt tải ABB OS250D03P (1SCA022719R0090)

Sẵn hàngBảo hành: 1 nămXuất xứ: -

Liên hệ

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

Số lượng

Rated Operational Current AC-21A (Ie):
- (500 V) 250 A
- (690 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 V) 140 kW
- (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):1000 V
Rated Operational Voltage:Main Circuit 690 V AC
Rated Short-time Withstand Current Low Voltage (Icw):for 1 s 8 kiloampere rms
Rated Conditional Short-Circuit Current (Inc):(690 V) 80 kA

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