Cầu dao cắt tải ABB OT25F4N2 (1SCA104886R1001)

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Liên hệ

Rated Operational Current AC-21A (Ie): (380 ... 415 V) 25 A (500 V) 25 A (690 V) 25 A
(380 ... 415 V) 25 A
(500 V) 25 A
(690 V) 25 A
Rated Operational Current AC-22A (Ie): (380 ... 415 V) 25 A (500 V) 25 A (690 V) 25 A
(380 ... 415 V) 25 A

Số lượng

Rated Operational Current AC-21A (Ie):
- (380 ... 415 V) 25 A
- (500 V) 25 A
- (690 V) 25 A
Rated Operational Current AC-22A (Ie):
- (380 ... 415 V) 25 A
- (500 V) 25 A
- (690 V) 25 A
Rated Operational Current AC-23A (Ie):
- (380 ... 415 V) 20 A
- (500 V) 20 A
- (690 V) 11 A
Rated Operational Power AC-23A (Pe):
- (220 ... 240 V) 4 kW
- (400 ... 415 V) 9 kW
- (500 V) 9 kW
- (690 V) 9 kW
Conventional Free-air Thermal Current (Ith):q = 40 °C 32 A
Conventional Thermal Current (Ithe):Fully Enclosed 32 A
Rated Impulse Withstand Voltage (Uimp):8 kV
Rated Insulation Voltage (Ui):acc. to IEC/EN 60664-1 750 V
Rated Operational Voltage:Main Circuit 750 V
Rated Short-Circuit Making Capacity (Icm):(690 V) 0.71 kA
Rated Short-time Withstand Current Low Voltage (Icw):for 1 s 0.5 kA
Rated Conditional Short-Circuit Current (Inc):
- (40 A fuse, ≤415V) 50 kA
- (25 A fuse, 690 V) 50 kA

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