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Total 535 products for how to make a circuit breaker Manufacture & Suppliers

240 Volt Electrical Safety Circuit Breakers Double Support Design Handle

... Asia, Middle East and Africa. The movable contact is made of four phosphor copper, which is different from the old one. It makes the circuit breaker more sensitive when overload. We also can make this model...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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VT12(ZN85)-40.5 Indoor High Voltage Vacuum Circuit Breaker

...Circuit Breaker Model: VT12(ZN85)-40.5 Rated short circuit making current (peak): 50/63,80 KA Rated frequency: 50Hz Relative humidity: Daily Average <95%, Monthly Average<90% Size: As Picture 12KV Vacuum Circuit Breaker, High Voltage Circuit Breaker, High Voltage Circuit Breaker Technical Parameters: Product Name High Voltage Vacuum Circuit Breaker......

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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630A Vacuum Circuit Breaker For 6kV Rated Voltage 20 Times Short Circuit Making Times

.../24kV/36kV, and a rated current of 630A/ 1250A/ 1600A/ 2000A/ 2500A/ 3150A/ 4000A/ 5000A/ 6300A. Moreover, the rated short-circuit making current of vacuum circuit breaker can reach 50kA/ 63kA/ 80kA/ 100kA/ ...

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

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Indoor High Voltage Circuit Breaker, Vacuum Circuit Breaker, Manufacturer of Circuit Breaker, High Quality Circuit Break

...Circuit Breaker, Vacuum Circuit Breaker, Manufacturer of Circuit Breaker, High Quality Circuit Breaker Made in China, Factory Supply Breaker 1, Product description ZW20-12 model outdoor AC vacuum circuit bre...

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

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160A Double Molded Case Circuit Breaker / Four Pole Adjustable Circuit Breaker

...used for making, breaking, and protection of low-voltage distribution systems and motors. Several breaking capacities exist for each model of circuit breaker, meeting the demands for varying types of protect...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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3P 75A Plug Fuse Circuit Breaker , E-frame Circuit Breakers, qob miniature circuit breakers,electric usa

..., long service life, Different handle color for different rated current, with contactor condition indicator. The difference between Plug-in and Fixed Circuit Breaker ? The plug-in version makes it possible t...

Wenzhou New Blue Sky 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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1p 2p 3p 4p 6ka 10ka PV 63A Industrial Circuit Breaker DC/AC Solar System

...Circuit Breakers, 63A, 1p, 2p, 3p, 4p, 6ka/10ka High Breaking Capacity, 100V/230V/400V, OEM FGD47-63PV series DC mini circuit breakers are applied at direct current circuit system, with rated operation ovlta...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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1200V 250A Vacuum interrupter for outdoor vacuum circuit breaker high voltage circuit breakers

... and material saving: The vacuum arc extinguishing chamber uses high-quality insulation materials to effectively reduce energy loss and make the use of materials more economical. Fire and Explosion Proof: Be...

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

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Fixed Type 24KV Modularized VCB Circuit Breaker 310mm Phase Spacing

...circuit breaker Voltage: 12-24KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 310mm Product overview The VS1 series vacuum circuit breaker is independently developed by Knkong-electri...

Knkong Electric Co.,Ltd
Henan,China

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AC 690V Molded Case Circuit Breaker NS Short Circuit / Overload Protection

...Circuit Breaker NS Short Circuit / Overload Protection Application NS moulded case circuit breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manuf...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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2P / 4P 40A RCCB Circuit Breaker AC 30mA Electrical Life 2000 Cycles

... 50/60Hz Rated residual operation current(I△n) 30mA Rated residual operating current(I△dc) 6mA Rated residual making and breaking capacity (I△m)...

Chengdu Honors Technology Co.,Ltd
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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Overload Protection Plug In 10KA 75A MCB Circuit Breaker

...Circuit Breaker Products Description 1. Application THQL series circuit breaker is for overload & short circuit protection which used in residential and industrial distribution system. Characteristics: Coppe...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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LV430840 NSX circuit breaker Compact NSX160N - TMD - 160A - 3 poles 3d

...circuit breaker Schneider Compact NSX type molded case circuit breaker(Electronic MCCB) is one of new type breakers which our company adopts international advanced design, manufacture technology to develop. ...

Yueqing Kampa Electric Co., Ltd.
China

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Three Phase Indoor Vacuum Circuit Breaker Electrical Vcb Circuit Breaker 630A

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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Spring Mechanism Vacuum Ckt Breaker , Vacuum Type Circuit Breaker 12kV

...circuit breaker CKVB-12/GC 2.Technical Data Description Unit Parameter Rated voltage kV 12 Short-time withstand voltage kV 42 Lighting impulse withstand voltage kV 75 Rated frequency Hz 50 Rated current A 63...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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32 Amp 40 Amp 63 Amp RCD Three Phase Circuit Breaker 415V

...Circuit Breaker 415V 63A 3 Phase Circuit Breaker Product Description: Electrical Features: Mode Electromagnetic Type(wave form of the earth leakage sensed): B Rated current In 25,,40A,63A Poles 4P Rated volt...

Chengdu Heiu Technology Co., Ltd.
Sichuan,China

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