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Total 25889 products for electric circuit breakers Manufacture & Suppliers

VRL22 CSA Certified GFCI Circuit Breaker With Thermal Magnetic Trip Type

...Circuit Interrupter 1. General VRL22 residual current operated circuit breakers with overcurrent protection (RCBO) are suitable for lines with AC 50/60Hz, rated voltage 240V/415V, rated current up to 63A and...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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Magnetic Molded Case Circuit Breaker , Thermal Switch Electrical Breaker Panel

400A 4P Moulded Case Circuit Breaker Thermal Switch Mccb Applicable working environment The altitude is below 2000m The circuit breaker can be at -25 C -70 C It is able to tolerate moist air and is affected by ...

Zhejiang Guokong Electric Co., Ltd.
Zhejiang,China

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ZN73 - 12 Indoor Vacuum Circuit Breaker High Voltage Vacuum Circuit Breaker AC 50 Hz

...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 50 H...

ERFA Industries Group
China

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Lightweight Vacuum Circuit Breaker Outdoor Post Sw Pole Mounted Compact Structure

... with rated voltage of 12kV, 3-phase AC to 50Hz. It was mainly used at cut-off, close-down electric system load current, over load current and short current. It also can be used in substation and factories d...

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

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Miniature Circuit Breaker Kampa C60N 2 phase 6ka 32a

...circuit breaker ELCB 1. High Quality. 2. W CE certificate 3. Very Comparative price 4. 2P, 4P 4.2P Miniature Circuit Breaker Kampa C60N 2 phase 6ka 32a APPLICATION: NBH1L1 ID series Residual current breaker(...

Yueqing Kampa Electric Co., Ltd.
China

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Mini Circuit Breaker Kampa C60N two pole 10ka 20a

... 20a APPLICATION: NBH1L1 ID series Residual current breaker(without over-current protection) is suitablefor the line of AC 50/60Hz,voltage 240V(2pole)/415V(4pole),rated current up to80A.When there is human e...

Yueqing Kampa Electric Co., Ltd.
China

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400A Electrical Tulip Jaw Copper Electrical Contacts 4 Pins VCB Vacuum Circuit Breaker

...Electrical tulip jaw contact 4 Pins For Vacuum Circuit Breaker The "vacuum circuit breaker" is named because its arc extinguishing medium and the insulating medium in the contact gap after arc exti...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Zhejiang,China

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ISO14001 3 Phase 60Hz Smart Electricity Meter Circuit Breaker

... breaker.Compared with those only energy meter alone,this box with circuit breaker has many advantages and can help users reduce unnecessary purchase of accessoies.It is strictly based on standard which is a...

Hunan Stron Smart Co., Ltd
Hunan,China

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ISO14001 3 Phase 60Hz Smart Electricity Meter Circuit Breaker

... breaker.Compared with those only energy meter alone,this box with circuit breaker has many advantages and can help users reduce unnecessary purchase of accessoies.It is strictly based on standard which is a...

Hunan Stron Smart Co., Ltd
Hunan,China

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D Curve 20a RCBO Circuit Breaker 1P+N Pole For Electronic Shock Protection

... shock protection, it can protect civil electron circuit from overload and short circuit This produce has advantages of small volume, high breaking capacity zero,and live wire are cut off at the same time ,a...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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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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Outdoor 12KV Vacuum Circuit Breaker

...Circuit Breaker General Description ZW32-12 type outdoor high voltage vacuum circuit breaker is three-phase AC,50(60) Hz outdoor power distribution equipment with the rated voltage of 12kV.It is mainly used ...

ERFA Industries Group
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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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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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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D Curve 20a RCBO Circuit Breaker 1P+N Pole For Electronic Shock Protection

... shock protection, it can protect civil electron circuit from overload and short circuit This produce has advantages of small volume, high breaking capacity zero,and live wire are cut off at the same time ,a...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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