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Total 32766 products for operation of circuit breaker Manufacture & Suppliers

New Fashion NF - CP Switchboard Panel 3 Pole 50A Miniature Circuit Breakers

...steady and reliable property, reasonable structure, beautiful style, small volume, etc. This breaker applies to the circuit with AC50/60Hz, rated insulation voltage 660v, max. rated current 400A as on-off op...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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Electrical Safety Electric Generator 3P Types NF - 225A Molded Case Circuit Breaker

...steady and reliable property, reasonable structure, beautiful style, small volume, etc. This breaker applies to the circuit with AC50/60Hz, rated insulation voltage 660v, max. rated current 400A as on-off op...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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Home Protection System NF CS Generator 250 Amp Circuit Breakers Molded Case

...steady and reliable property, reasonable structure, beautiful style, small volume, etc. This breaker applies to the circuit with AC50/60Hz, rated insulation voltage 660v, max. rated current 1250A as on-off o...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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NBSM8-125 Series 3 Phase Plug Fuse Circuit Breaker Thermal / Magnetic Release

..., swift releasing, long service life, Different handle color for different rated current, with contactor condition indicator. Normal operation condition The circuit breaker could be used in the following wor...

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

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Sulfur Hexafluoride Circuit Breaker GIS / RMU SF6 Vacuum Circuit Breaker

... medium. Its insulation performance and arc extinguishing characteristics are much higher than that of oil circuit breakers. Because of its higher price and low resistance to SF6 gas Application, management,...

Knkong Electric Co.,Ltd
Henan,China

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Sulfur Hexafluoride Circuit Breaker GIS / RMU SF6 Vacuum Circuit Breaker

... medium. Its insulation performance and arc extinguishing characteristics are much higher than that of oil circuit breakers. Because of its higher price and low resistance to SF6 gas Application, management,...

Knkong Electric Co.,Ltd
Henan,China

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NBSM8-125 Series 3 Phase Plug Fuse Circuit Breaker Thermal / Magnetic Release

..., swift releasing, long service life, Different handle color for different rated current, with contactor condition indicator. Normal operation condition The circuit breaker could be used in the following wor...

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

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300A 350A 400A MCCB Motor Short Circuit Protection Residential Circuit Breakers

...Circuit Protection Residential Circuit Breakers The UKM30 series molded case circuit breaker is high-tech products in 21st century with advanced design, high performance, pleasant apprearance and delicate di...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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230v 10ma RCCB Circuit Breaker Double Pole Circuit Breaker CCC Certification

...circuit breaker 10ma rccb SFL2-63 Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Overload Protection NBSe C10 10 Amp PA66 Micro Circuit Breaker

...Circuit Breaker 10 Amp Switch C10 Circuit Breaker / Mcb Application Miniature circuit breaker(MCB) is mainly used for lighting for building, protection against overload, short circuit under AC230V/415V, rate...

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

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230v 10ma RCCB Circuit Breaker Double Pole Circuit Breaker CCC Certification

...circuit breaker 10ma rccb SFL2-63 Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Overload Protection NBSe C10 10 Amp PA66 Micro Circuit Breaker

...Circuit Breaker 10 Amp Switch C10 Circuit Breaker / Mcb Application Miniature circuit breaker(MCB) is mainly used for lighting for building, protection against overload, short circuit under AC230V/415V, rate...

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

Verified Supplier

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300A 350A 400A MCCB Motor Short Circuit Protection Residential Circuit Breakers

...Circuit Protection Residential Circuit Breakers The UKM30 series molded case circuit breaker is high-tech products in 21st century with advanced design, high performance, pleasant apprearance and delicate di...

Zhejiang KRIPAL Electric 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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ZW8 3 Phase 10KV 11kv 12kv 630A Outdoor High Voltage Circuit Breaker

...circuit breaker 10KV 11kv 12kv 630A ZW8-12 high voltage vacuum circuit breaker is mainly used to break and close load current, over-load current and short-circuit current in outdoor 12kV three-phase alternat...

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

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VS1 -12KV Fixed Type Side Type 630A 1250A Vacuum Circuit Breaker

...circuit breaker 630A 1250A VS1 -12KV fixed type indoor vacuum circuit breaker is rated voltage 12kV, three-phase AC 50Hz/60Hz Indoor high-voltage switchgear ,applied for power stations, substations, and indu...

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

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ZW7 3 Phase 33KV 35KV 36KV 40.5KV 1250A Vacuum Circuit Breaker

...circuit breaker vcb ZW7-40.5 series outdoor high voltage vacuum circuit breaker is three phase AC 50Hz, rated voltage is 40.5kV outdoor high-voltage electrical equipment , attached the spring operator or ele...

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

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ZN85 40.5A 1250A 2500A Indoor Vacuum Circuit Breaker

...circuit breaker modular mechanism ZN-85-40.5 (modular type) indoor vacuum circuit breaker is suitable for indoor high voltage equipment with rated voltage of 40.5kV and three-phase AC 50Hz. It can be used as...

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

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Indoor 3 Phase Draw Out Type 40.5KV 33kv VCB Circuit Breaker

...current under various operating status of electric network. It matches with matched Indoor Type Vacuum Circuit Breaker ZN12-40.5, ZN23-40.5 . 1.2.Standards: IEC 62271-100 1.3.Parameters: Rated voltage: 40.5k...

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

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40.5KV Vacuum Circuit Breaker

... circuit breaker VCB 1.1.Application: for the control and protection of substation and equipments; making and breaking short-circuit current under various operating status of electric network. It matches wit...

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

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