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Direct Current Circuit Breaker

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Total 55599 products for direct current circuit breaker Manufacture & Suppliers

VS1-12 VCB 25KA Breaking Fixed Circuit Breaker With 205mm Phase Spacing

... VS1 vacuum circuit breaker can perform frequent operations or break short-circuit current multiple times within the working current range; the mechanical life can be up to 30,000 times, and the full-capacit...

Knkong Electric Co.,Ltd
Henan,China

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2Pole 4 Pole differential current Earth Leakage Circuit Breaker Fixed Type 440V rated voltage outdoor circuit breaker

...current Earth Leakage Circuit Breaker Fixed Type 440V rated voltage outdoor circuit breaker GENERAL An Earth-leakage circuit breaker (ELCB) is a safety device used in electrical installations with high Earth...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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Insert Type Electrical RCBO Circuit Breaker Overcurrent Protection Mini Circuit Breaker

...circuit breaker 1P+N 40A AC 230V STBO-63 Series earth leakage circuit breaker is used for the protection,against electrical leakage in the circuit of 50/60HZ, rated voltage single-phase 230V,3 phase 415V,rat...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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CE RoHs 2 Pole Miniature Circuit Breaker 63 Amp Din Rail MCB

...Circuit Breaker 63amp Din Rail MCB With CE RoHs General: Circuit breaker is a kind of switching device which can turn on, load and break the current in normal circuit and can turn on, load and break the curr...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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6A 100A MCCB Earth Leakage Circuit Breaker 400V 2P 3P 4P 3000A Capacity

... 380V andrated current 100A, to make indirect contact protection to the human being, also to prevent fire accident causedby ground fault current due to the damage of insulationof equipment. In addition, it n...

Sichuan Baikong Electric Technology Co., Ltd.
Sichuan,China

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100A 380V 660V 6300A ACB Air Circuit Breaker MCB 50Hz Heat Resistant

...Circuit Breaker MCB Performance Heat Resistant Application ZMW50-1000 conventional circuit breaker (hereinafter call “breaker”) is suitably used in the distribution circuit of AC 50Hz, rated voltage 400V, ra...

Sichuan Baikong Electric Technology Co., Ltd.
Sichuan,China

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100A 380V 660V 6300A ACB Air Circuit Breaker MCCB 50Hz Heat Resistant

...Circuit Breaker MCCB Performance Heat Resistant Application ZMW50-1000 conventional circuit breaker (hereinafter call “breaker”) is suitably used in the distribution circuit of AC 50Hz, rated voltage 400V, r...

Sichuan Baikong Electric Technology Co., Ltd.
Sichuan,China

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100A 380V 660V ACB Air Circuit Breaker MCCB 50Hz Heat Resistant

...Circuit Breaker MCCB Performance Heat Resistant Application ZMW50-1000 conventional circuit breaker (hereinafter call “breaker”) is suitably used in the distribution circuit of AC 50Hz, rated voltage 400V, r...

Sichuan Baikong Electric Technology Co., Ltd.
Sichuan,China

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SONTUOEC 2P,4P Circuit Breaker RCBO A type 40A/30mA

... Type RCBO 2p 4p Residual Current Circuit Breaker with Over Load Protection with CE, CB, SAA Approval and Testing Report 10-40A 30mA GENERAL RCBO is mainly used in AC 50Hz(60Hz), rated voltage 230/400V, rate...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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DDC 500mA Single Three Phase Differential Circuit Breaker Earth Leakage Selective Branch

... 2 and 4 poles devices have the same depth and the overall dimensions are reduced according to the 4 poles version c) Consumer combined circuit breaker: 2 and 4 poles 500mA, 500mA selective () and non residu...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

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DDC 500mA Single Three Phase Selective Branch Differential Circuit Breaker

... 2 and 4 poles devices have the same depth and the overall dimensions are reduced according to the 4 poles version c) Consumer combined circuit breaker: 2 and 4 poles 500mA, 500mA selective () and non residu...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

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DDC 500mA Single Three Phase Selective Branch Differential Circuit Breaker

... 2 and 4 poles devices have the same depth and the overall dimensions are reduced according to the 4 poles version c) Consumer combined circuit breaker: 2 and 4 poles 500mA, 500mA selective () and non residu...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

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DDC 500mA Single Three Phase Differential Circuit Breaker Earth Leakage Selective Branch

... 2 and 4 poles devices have the same depth and the overall dimensions are reduced according to the 4 poles version c) Consumer combined circuit breaker: 2 and 4 poles 500mA, 500mA selective () and non residu...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

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ZW32-24 Outdoor 22KV 24KV 630A Vacuum Circuit Breaker

... circuit breaker auto recloser ACR 33kV vacuum circuit breaker /automatic circuit recloser (ZW 32 outdoor high-voltage alternating-current vacuum circuit breaker) is a new outdoor high-voltage alternating-cu...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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Mccb Molded Case Circuit Breaker

...Circuit Breaker 3P 4 Pole IEC60947.2 85% siliver high quality 1. Functions and characteristics Item No. 100-250 400-630; 800-1600(NS) Number of poles 3P, 4P 3P, 4P Control Manual with toggle/with direct or e...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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ZN85-40.5 3 Phase 33kv 35kv 40.5kv Vacuum Circuit Breaker VCB

...circuit breaker vcb ZN85-40.5 type indoor high voltage vacuum circuit breaker is suitable for three-phase AC 50Hz, rated voltage 40.5kV power system, can be used for industrial and mining enterprises, power ...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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LW-126kv 132kv 145kv Sulfur Hexafluoride SF6 Circuit Breaker

... system with elevation not greater than 2000m,ambient temperature not lower than -30℃,dirtiness grade not high than IV, alternating current 50Hz and the maximum voltage 126kV. It is used for cutting the rate...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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126KV 252KV SF6 Circuit Breaker For Distribution Power

... system with elevation not greater than 2000m,ambient temperature not lower than -30℃,dirtiness grade not high than IV, alternating current 50Hz and the maximum voltage 126kV. It is used for cutting the rate...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

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16A Rccb RCCB Circuit Breaker Rcd Electrical Safety Switch SFL5-63

...20A / 25A / 32A / 40A / 63A residual current circuit breaker The residual current device(RCD) works with no extra power supply to the operating mechanism. It compares the magnitude of the currents through th...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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