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Total 51425 products for main switch circuit breaker Manufacture & Suppliers

Outdoor Intelligent Reclosing Vacuum Circuit Breaker Switch Remote Control

...Remote Control Vacuum Circuit Breaker Switch 1.Summary: ZW8-12(G) outdoor high voltage vacuum circuit breaker is a three-phase AC 50Hz outdoor high voltage switch gear. It is composed of operating mechanism,...

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

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ZN12-12 11KV 630A 1250A Indoor Automatic Power Circuit Breaker

...Circuit Breaker 630A 1250A ZN12-12 12KV 11KV vacuum circuit breaker is three-phase ac 50 hz. indoor high voltage switch. It is Suitable for sit power plant, Substation and power transmission and distribution...

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

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Plastic Metal Type C MCB Circuit Breaker 230V 32A DZ30-32

.... Circuit breakers are designed to “break” (discontinue) the flow of electricity to protect people and equipment when current reaches an unsafe level due to overload, short circuit, or other electrical fault...

Sichuan Baikong Electric Technology Co., Ltd.
Sichuan,China

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Rated current 630 A High Voltage Circuit Breaker Opening speed 1.445 M s Center distance between phase 275 Mm designed for power switching

...s product is engineered to ensure the safe and efficient interruption of electrical current in high voltage circuits, thereby protecting equipment and maintaining system stability. One of the standout featur...

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

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10kV Outdoor High Voltage Recloser Pole Mounted Circuit Breaker Integrated Intelligent Switch

...-mounted circuit breaker 3 Phase integrated fast-switching intelligent switch Introduction The MIS-12 integrated fast-switching intelligent pole-mounted switch is a 10kV, three-phase AC 50Hz outdoor pole-mou...

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

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JZ58 Socket Plug Plastic Switch For Vacuum Circuit Breaker / VCB / VD4

... VS1 , VCB , VD4 and KYN28-12 switchgear . Air plug can also be called plug seat, widely used in various electrical circuits, acting as a connection or disconnect circuit. Improving the reliability of air pl...

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

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Air Switch Bipolar Miniature Circuit Breaker Home Short Circuit Overload Protector

...switch, bipolar circuit breaker C45 DZ47, home short circuit overload protector. Product introduction DZ47 circuit breaker has super first-class current limiting performance, it can accurately protect relay ...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

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VA007 Miniature Circuit Breaker MCBs UL489 15A 50/60Hz Circuit Breaker With 30℃ Temperature

...-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems. 1.2 Selection Technical data of the network at the point considered: -short-circuit current...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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VF002 Miniature Circuit Breaker(MCBs) UL489 Circuit Breaker 500V PLUG IN TYPE

...-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems. 1.2 Selection Technical data of the network at the point considered: -short-circuit current...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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VK007 Miniature Circuit Breaker 10K Electrical Life IEC/EN 60947-2 Certified MCB Professional Quality Circuit Breakers

...-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems. 1.2 Selection Technical data of the network at the point considered: -short-circuit current...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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NBSe BN60 Series MCB Micro Circuit Breaker Switch 10kA Breaking Capacity

...electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike fuse, which operates once and then must be replaced, a...

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

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Digital Circuit Breaker Analyzer , Dynamic Characteristics High Voltage Tester

... of various high voltage switches, such as oil switches, vacuum switches and sulfur hexafluoride switches. Features 1. Built in thermal printer, USB interface 2. Independent 6 or 12 contacts, can test and in...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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NBSe BN60 Series MCB Micro Circuit Breaker Switch 10kA Breaking Capacity

...electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike fuse, which operates once and then must be replaced, a...

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

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10a 240V Double Pole Circuit Breaker 1.5KA NT50-2 Four Phosphor Copper

Safety Switch Circuit Breakers with Cover 1.5KA NT50-2 Mini Circuit Breaker NT50 is a traditional overload protection product, it is designed in Japan, suitable for 240 v, 50 Hz circuit, and it is widely used i...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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1.5KA Overload Three Pole Circuit Breaker With Cover NT50-2 White Color

NT50-2 Safety Switch Circuit Breaker with Cover 1.5KA Red Copper Mini Circuit Breaker NT50 is a traditional overload protection product, it is designed in Japan, suitable for 240 v, 50 Hz circuit, and it is wid...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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10a 240V Double Pole Circuit Breaker 1.5KA NT50-2 Four Phosphor Copper

Safety Switch Circuit Breakers with Cover 1.5KA NT50-2 Mini Circuit Breaker NT50 is a traditional overload protection product, it is designed in Japan, suitable for 240 v, 50 Hz circuit, and it is widely used i...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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1.5KA Overload Three Pole Circuit Breaker With Cover NT50-2 White Color

NT50-2 Safety Switch Circuit Breaker with Cover 1.5KA Red Copper Mini Circuit Breaker NT50 is a traditional overload protection product, it is designed in Japan, suitable for 240 v, 50 Hz circuit, and it is wid...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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VIS100 Main Switch Isolator CE/RoHS Certified 100A Main Switch Isolator, 50/60 Hz Rated Frequency

VIS100 Main Switch Isolator 1. General VIS100 is applicable to circuit with rated voltage 240/415 AC, 50/60Hz for power distribution and motor operation as switching disconnector in both household & commercial ...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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ZW7 40.5 33kv Outdoor Switch VCB Circuit Breaker High Voltage

...outdoor high voltage vacuum circuit breaker is used for AC three-phase power system with 50Hz and voltage of 40.5KV, which is used for breaking, closing load current, overload current and short circuit curre...

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

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Overload Protection Circuit Breaker Switch , 4 Pins Overload Rocker Switch

...can supply NO.4 High quality, competitive price, great service! NO.5 The best indicator light at the best price! The Main Technical Parameters ----------------------------------------------------------------...

YUEQING CHIMAI ELECTRONIC CO.LTD
Zhejiang,China

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