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circuit breaker manufacturers

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Total 32326 products from circuit breaker manufacturers Manufactures & Suppliers
Quality Professional Miniature Circuit Breaker Manufacturer AC DC SWM-125 1P 2P 3P 4P 40-125 Amp Mini MCB Switch for sale

Place of Origin:Fujian, China

Model Number:SWM-125

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Xiamen Geno industry co., LTD
Verified Supplier

Fujian

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

Brand Name:HENGFENGYOU

Model Number:ZW20-12/630A

Place of Origin:China

...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 breaker is used to make and break load current, overload current and short-circuit...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Verified Supplier

Shandong

Quality 110kV 126kV High Voltage Circuit Breaker  3150A - 40kA Sf6 Circuit Breaker for sale

Brand Name:Tianan Electric

Model Number:LW39-126

Place of Origin:CHINA

...Circuit Breaker 3150A - 40kA Sf6 Circuit Breaker Product Description LW39-126 type circuit breaker is a high performance new type HV SF6 circuit breaker. Based on sufficient absorbing and digesting advanced technology of foreign SF6 circuit breaker and requirement of national standard, It combining domestic commercial manufacture...

Ningbo Tianan (Group) Co.,Ltd.
Verified Supplier

Zhejiang

Quality Intelligent SF6 Circuit Breaker Vacuum Circuit Breaker In Substation for sale

Brand Name:HERONG ELECTRIC

Place of Origin:XI'AN CHINA

...Circuit Breaker,SF6 Circuit Breaker 1. Overview of Vmini Indoor Intelligent High Voltage Vacuum Circuit Breaker,SF6 Circuit Breaker The new generation of vacuum circuit breaker Vmini is a perfect combination of reliable new vacuum interrupter R&D and manufacturing...

herong electric
Verified Supplier

Shaanxi

Quality Plastic Case AC 50Hz Moulded Case Circuit Breaker for sale

Brand Name:QIUPU

Model Number:HKM1

Place of Origin:WENZHOU

...Circuit Breaker Introduction plastic case circuit breaker (hereinafter referred to as circuit breaker) is the company's international advanced design and manufacturing technology One of the newly developed circuit breakers. Its rated insulation voltage is 690V, (HKM1-63 is 500V), suitable for AC 50Hz, Rated operating voltage 690V and below (HKM1-63 is 400V), infrequent transfer in circuits...

WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Verified Supplier

Zhejiang

Quality 12kV 630A Automatic Vacuum Circuit Breaker Outdoor Substation 165kg for sale

Brand Name:HengAnshun

Model Number:ZW8-12

Place of Origin:China

... standards and is manufactured using advanced technologies. It has a rated voltage of 12kV, a rated current of up to 630A, and a short-circuit breaking current of up to 20kA. The circuit breaker is composed of several key components, including the

GuangDong Heng AnShun Electrical Power Equipment Service Co., Ltd.
Verified Supplier

Quality Beach Vehicle Motor Circuit Breaker , 30A Overcurrent Overload Circuit Breaker for sale

Brand Name:JULUN

Model Number:F3175-Z

Place of Origin:CHINA

... for electronic manufacturing enterprises. The supply chain is integrated, optimized and efficient. Service products: protection components, fuse and fuse holder series, series ...

Dongguan ZhuoQi Electronics Co., LTD
Verified Supplier

Guangdong

Quality Easy Pact CVS MCCB Circuit Breaker Schneider ,  Buildings 3 Pole MCCB Circuit Breaker for sale

Brand Name:SCHNEIDER

Model Number:CVS type

Place of Origin:FRANCE

... principle and manufacturing technology,characterized by compact structure,full modularization,high breaking,and zero arcover.Its rated insulation voltage is 690V,rated ...

Yueqing Richuang Automation Equipment Co.,Ltd
Verified Supplier

Zhejiang

Quality SM1 MCB Circuit Breaker Electrical Distribution Medium Voltage Breaker for sale

Brand Name:fenigal/OEM

Model Number:SM1

Place of Origin:China

...circuit breaker​ 1~100A, 1P,2P,3P,4P,1P+N for electrical distribution IEC 60898 ​Keyword:Electric and manual operation, Base:black,gray; Cover:black white; Other casing:resin plastics DC MCCB for solar system, Clamp type circuit breaker lock Application SM1 series moulded case circuit breaker is a new type product developed and manufactured...

Wuxi Fenigal Science & Technology Co., Ltd.
Verified Supplier

Jiangsu

Quality 1-Pole Dual Function Circuit Breakers with 5-Year Warranty for Arc Fault Detection Devices for sale

Categories:Dual Function Circuit Breakers

Country/Region:china

... breakers are available in 120/240 V and come with main breaker type. They are also equipped with advanced arc fault detection devices that provide protection from electrical arcs. These dual function circuit breakers offer reliable protection against

Yueqing Vorax Electric CO.,LTD
Verified Supplier

Zhejiang

Quality VS1 3 Phase Indoor 6.6KV 7.2KV 10KV 20KV 24KV Vacuum Circuit Breaker for sale

Brand Name:XG

Model Number:ZN63

Place of Origin:XIAN, China

..., it is used to control and protect electric utilities in industrial and mining enterprises, power stations and substations. Based on more than ten years of extensive experience in design and manufacture of vacuum circuit breaker, we introduce a

Xi'an Xigao Electricenergy Group Co., Ltd.
Verified Supplier

Shanxi

Quality VS1 Handcart Vacuum Circuit Breaker VS1 - 24 Indoor High Voltage 24KV for sale

Brand Name:Metalwork

Model Number:VS1-24KV

Place of Origin:China

...Circuit Breaker VS1-24 series indoor high-voltage vacuum circuit breaker is improved and designed on the basis of VD4-24 of ABB Company by our company. 1. The main circuit loop adopts compound insulation. 2. The vacuum arc-chute is produced by top-grade manufacturers and we also can install the foreign vacuum arc-chute according to the user’s requirements. 3. Rated current: 630A~3150A. Rated short circuit...

METALWORK MACHINERY (WUXI) CO.LTD
Verified Supplier

Jiangsu

Quality 12KV Outdoor Vacuum Circuit Breaker Medium Voltage Overhead Distribution Pole Mounted for sale

Brand Name:EBERRY

Model Number:ZW32-12

Place of Origin:China

... AC 50Hz outdoor distribution equipment .mainly used to breaking closing power system load current ,overload current and short-circuit current. Applicable to substations and power distribution in industrial and mining enterprises for

Eberry Electric Co., Ltd.
Verified Supplier

Zhejiang

Quality 12KV Vacuum Type Circuit Breaker / High Voltage Indoor Vcb Long Service for sale

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZN63-12KV/630A

... or VCB Service life of vacuum circuit breaker is much longer than other types of circuit breakers. There is no chance of fire hazard as oil circuit breaker. It is much environment friendly than SF6 Circuit breaker. Besides, the contraction of VCB is

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Verified Supplier

Zhejiang

Quality CB02 Waterproof Circuit Breaker For SUV Truck Solar Marine Caravan Yacht Battery Trolling for sale

Brand Name:Tianrui

Model Number:CB02

Place of Origin:Guangdong,China

...POWER BREAKER •MAIN BREAKER -Applied to solar system, inverter, new energy vehicles, trucks, forklift and other devices. -The circuit breaker uses temperature control and reset arm to achieve the reusable function, enables the breaker to play the same

Dongguan Reomax Electronics Technology Co., Ltd
Verified Supplier

Quality 12-48V DC Circuit Breaker Waterproof Automatic Auto Reset Switch Overload Protection 250 300 AMP for sale

Brand Name:Tian Rui

Model Number:E91

Place of Origin:China

...Circuit Breaker Waterproof Automatic Auto Reset Switch Overload Protection 250 300 AMP Hi-Amp Circuit Breaker 3/8" Stainless Steel Studs, Wide Surface Mount Typically used in auxiliary and accessory circuits in truck, bus', RVs and marine applications. Others include battery charger and DC audio system Specification of 12-48V DC Circuit Breaker E9 Series Hi-Amp Circuit Breaker E91 Surface Mount Manual Reset Circuit Breaker...

Dongguan Tianrui Electronics Co., Ltd
Verified Supplier

Guangdong

Quality CBA-II Multi-functional Economic Circuit Breaker Analyzer CBA for sale

Brand Name:LAB TECH

Model Number:CBA-II

Place of Origin:China

... of High-Voltage Circuit Breakers. GDGK-306A Circuit Breaker Analyzer CBA takes the ARM7 unit for core to sample, process and output; the main characteristic is that it’s operated in alt. CBA-II Multi-functional Economic Circuit Breaker Analyzer CBA has

Delta Technology (Chongqing) Co., Ltd.
Verified Supplier

Chongqing

Quality PN8H Mini Circuit Breaker 1P+N 4Kv 40 Amp Double Pole Breaker for sale

Brand Name:YOKG

Model Number:PN8H

Place of Origin:China

... 35mm Din-rail installation ♦ Suitable for industrial, commercial, high-rise and civil residences circuit protection. Instantaneous tripping characteristic: Circuit breaker PB8 are designed for protection of distribution and branch circuits, having

YueQing ZEYI Electrical Co., Ltd.
Verified Supplier

Zhejiang

Quality Single machine integration all-digital circuit Circuit Breaker Simulator for sale

Brand Name:GDZX

Model Number:ZXMN-B

Place of Origin:CHINA

... protection screen, which can truly simulate the trip time of circuit breaker device. The tripping and closing of the high voltage circuit breaker were simulated during the entire test to avoid the adverse effects caused by the repeated splitting of the

Wuhan GDZX Power Equipment Co., Ltd
Verified Supplier

Hubei

Quality 12KV 2500A Ceramic Vacuum Interrupters For Outdoor Circuit Breakers High Stability for sale

Brand Name:WPVAC

Model Number:TD-12/2500-31.5

Place of Origin:Jingdezhen China

..., a shielding system, a contact, a bellows and the like. a vacuum interrupter is a switch which uses electrical contacts in a vacuum. It is the core component of medium-voltage circuit-breakers, generator circuit-breakers & high-voltage circuit-breakers.

Jingdezhen WPVAC Electric Co.,Ltd
Verified Supplier

Jiangxi

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