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Total 25889 products for electric circuit breakers Manufacture & Suppliers

230V 3KA Elcb 4 Pole Earth Leakage Circuit Breaker B Tripping Curve

...Circuit Breaker SF30LE-32 leakage protective breaker is used in the single phase residence circuit of AC 50Hz/60Hz, rated voltage230V, used as electron shock protection, it can protect civil electron circuit...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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MCB Main Circuit Breaker , Miniature Circuit Breakers Flame Resistant Plastic Material

... Circuit Breaker 1. Application The product 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 unfrequent on-and-off swit...

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

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NBSB1 Thermal Micro Circuit Breaker CB Certified 6000 Cycles Mechanical Life

...Circuit Breaker,CB Certified,thermal circuit breaker 1. Application NBSB1-63 is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well ...

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

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DZ47-63 Series Type B Micro Circuit Breaker 3KA 220V/440V Automatically Operated

... protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal conditionl the product is suitable for industry,business,building,ressidence,etc. It's conformit...

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

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Overload Protection IEC60898 6kA 3 Pole Circuit Breaker

...Circuit Breaker,3 Pole Circuit Breaker 1. Application The product 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 unf...

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

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Single Pole Mcb 2P 32A 6kA Micro Circuit Breaker

...Circuit Breaker High Breaking Capacity,Single Pole Mcb NBSe NBSX1 Series New Design 2P 32A 6kA Breaking Capacity MCB Micro Circuit Breaker, Single Pole Mcb 1. Application The product is mainly used in AC50/6...

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

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4P Miniature Rcd Power Residual Current Circuit Breaker Fire Resistant

...Circuit Breaker,fuses and circuit breakers 1. Application DZ47 Economic type mcb is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as w...

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

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Magnet Type Electrical VCB Circuit Breaker

...circuit breaker is a three-phase AC 50Hz,rated voltage of 12kV indoor switchgear. Our company with its own research and development of permanent magnetic actuator for industrial and mining enterprises, power...

ERFA Industries Group
China

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High Voltage 40.5 Kv Vacuum Circuit Breaker / VCB breaker

... current 16 kA Frequency 60 Hz Signal acquisition: Dual-side voltage signal sampling Product description: A vacuum circuit breaker is a high-voltage electrical device that uses vacuum as an arc...

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

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100A 6kV Electrical Disconnect Switch , Disconnecting Circuit Breaker Din Rail Mounting

...circuit breaker type ac disconnector switches isolation Isolators Circuit breaker always trips the circuit but when there is an open contact of the breaker, it cannot be physically seen from outside of the b...

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

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100A 6kV Electrical Disconnect Switch , Disconnecting Circuit Breaker Din Rail Mounting

...circuit breaker type ac disconnector switches isolation Isolators Circuit breaker always trips the circuit but when there is an open contact of the breaker, it cannot be physically seen from outside of the b...

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

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Professional Vacuum Circuit Switch / Vacuum Type Circuit Breaker Easy Operation

...circuit breaker on outdoor column 12KV It used vacuum interrupter, insulator, electric spring operate structure to improve interrupter, open-close frequency without explode and it was a product of convenienc...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

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Electrical 4P 630A Industrial Circuit Breakers

FPVM-630 DC Electrical 1000V 8KV DC Mini Circuit Breaker FPVM DC MCCB is designed to distribute power and protect the circuit and power equipment against overload in solar system. It is apply to rating current ...

YUEQING FEEO ELECTRIC CO.,LTD
Zhejiang,China

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1P 63A AC400V Miniature Circuit Breaker

...Electric Mini circuit breaker manufacture good quality economic model Economic model STM1-63 Series is designed in order to support our clients to obtain more market with good quality and competitive price ;...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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10KA Plug In RCBO Circuit Breaker IEC61009 40A 30mA 1P+N

...electrical type STRO12-40L Series residual current circuit breaker with overload current protection is in conformity with the standards of IEC61009.It can cut off the fault circuit immediately on the occasio...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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Electric Safety Switch 32 Amp 30mA Sontuoec NT50 RCCB Circuit Breaker

... matching., the product is used as a protection switch for power supplying a circuit with AC 50/60Hz. Voltage 230V, current up to 32A, it has inherent overload protection function. Combined with a fuse, it c...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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Plug In Overload Protection 40A RCBO Circuit Breaker

...Circuit Breaker with Overload Protection Insert type STRO7-40L Series: an electric shock or the residual current of the circuit exceeds the fixed value,the RCBO can cut off the power within the time of 0.1s ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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