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Single Phase Circuit Breaker

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Total 45933 products for single phase circuit breaker Manufacture & Suppliers

Lightweight Four Pole Circuit Breaker High Short Circuit Capacity NBSB1 Series

...Circuit Breaker,CB Certified Application The miniature circuit breaker mcb is mainly used in AC50/60Hz single pole220V or two,three,four pole 400V voltage for overload and short-circuit protection as well as...

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

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Insulated Vacuum Circuit Breaker High Voltage 11kv Vcb Panel Pole Mounted

Hot sale 12KV Indoor ac high voltage three-phase vacuum circuit breaker Product Description If it becomes milky white from its original finish of silvery mirror then it indicates that the baffle is losing its v...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

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Vcb Outdoor High Voltage Vacuum Circuit Breaker In Substation 40.5KV

Hot sale 40.5KV outdoor high voltage three-phase vacuum circuit breaker Product Description Vacuum Breakdown: The major insulating media are atmospheric air, oil, paper and porcelain. These can withstand apprec...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

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630A Mechanism Vacuum Circuit Breaker For Arc Interruption

Hot sale 12KV 50HZ permanent magnetic mechanism three-phase vacuum circuit breaker Item Unit Data Rated voltage KV 12 Rated frequency HZ 50 Rated insulation level 1min ......

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

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IEC 61008-1 4P RCCB Protected Circuits DC 6mA 3 Phase RCD Breaker

10KA 63A 415V B Type RCCB with DC 6mA Protection Residual Current Circuit Breaker Technical Data Mode Electromagnetic Type(wave form of the earth leakage sensed) Rated current In B 25,40,63A Poles 2P,4P Rated v...

Chengdu Honors Technology Co.,Ltd
China

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Precision VCB High Voltage Vacuum Circuit Breaker Controllers And Power Transformer For Optimal Performance

Vacuum Circuit Breaker Assemblies // Controllers and Power transformer Acquisition of threephase voltage and zero-sequence voltage Capture three-phase and zero-sequence currents Communication protocol support m...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

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ZW7 40.5 33kv Outdoor Switch VCB Circuit Breaker High Voltage

... ZW7-40.5 outdoor high voltage vacuum circuit breaker is used for AC three-phase power system with 50Hz and voltage of 40.5KV, which is used for breaking, closing load current, overload current and short cir...

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

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Outdoor Zw32 33kv Vacuum Circuit Breaker

... or 36kv and AC three phases frequency of 50Hz, is mainly applied to close and break loading current, over loading current and short-circuit current in electrical power system. It has two working principal, ...

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

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HV Drawable Vcb Vacuum Circuit Breakers 12KV 24KV With Embedded Pole

Vacuum Circuit Breakers (ZN73-12 (VS1)) ZN73 indoor AC high-voltage vacuum breaker is applicable to making and breaking load of various character and also for frequent operation in power systems of 3-phase, AC ...

ERFA Industries Group
China

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NBSe NBX1 Series 6kA, 1P 20A Miniature Circuit Breaker

...Circuit Breaker 1. Application The miniature circuit breaker mcb is mainly used in AC50/60Hz single pole220V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfre...

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

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Lightweight NBSX1 Series Micro Circuit Breaker 6kA 20A Over Current Protection

...Circuit Breaker 1. Application The miniature circuit breaker mcb is mainly used in AC50/60Hz single pole220V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfre...

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

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NBSB1 Series 1P 20A Small Circuit Breaker , Miniature Circuit Breaker Box

...Circuit Breaker,CB Certified Application NBSB1-63 circuit breaker mcb is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for ...

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

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NBSB1 Series 1P 20A Small Circuit Breaker , Miniature Circuit Breaker Box

...Circuit Breaker,CB Certified Application NBSB1-63 circuit breaker mcb is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for ...

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

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Lightweight NBSX1 Series Micro Circuit Breaker 6kA 20A Over Current Protection

...Circuit Breaker 1. Application The miniature circuit breaker mcb is mainly used in AC50/60Hz single pole220V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfre...

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

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NBSe NBX1 Series 6kA, 1P 20A Miniature Circuit Breaker

...Circuit Breaker 1. Application The miniature circuit breaker mcb is mainly used in AC50/60Hz single pole220V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfre...

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

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Kampa 4p 30mA Earth Leakage Circuit Breaker elcb/rccb

...function of isolation switching and earth leakage protection of electrical circuits. They open a circuit automatically in the event of an earth fault between phase and earth and/or netural and earth. A wide ...

Yueqing Kampa Electric Co., Ltd.
China

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Residual Current Circuit Breaker Kampa NO7L4-63 63AMP High Quality rccb

...Circuit Breaker Kampa NO7L4-63 63AMP High Quality rccb Specifications RCCB 1. High Quality. 2. W CE certificate 3. Very Comparative price 4. 2P, 4P 5,Breaking capacity(A): 6000A NO7L4-63 RCCB provide the fun...

Yueqing Kampa Electric Co., Ltd.
China

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Single Pole Din Rail MCB Circuit Breaker Type B With Overload Protection

..., rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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Din Rail 4P MCB DC Circuit Breaker 1000V 63Amp White Color

...circuit breakers 1P 2P 3P 4P AC or DC with competitive price The EL7-63 B,C,D curve 1amp up to 63Amp mcb low voltage types of miniature electrical circuit breaker is mainly used in AC50/60HZ single-pole230V ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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