Home > Electrical Equipment & Supplies > Medium & High Voltage Products > Vacuum Circuit Breaker >

Operation Of A Circuit Breaker

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1433 products for operation of a circuit breaker Manufacture & Suppliers

ZN28A AC Indoor 10KV 11KV 12KV 13.8KV High Voltage Circuit Breaker

... AC 50Hz. This type circuit breaker is vacuum type, it is new style in global market. This vacuum circuit breaker conforms to the standard GB1984-89 . This vacuum circuit breaker can match in use with CD17,C...

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

Verified Supplier

Add to cart
DC 1000A Circuit Breaker Characteristic tester With Overvoltage Protection Function

...Circuit Breaker Tester Product introduction ZXAS-1000A DC Circuit Breaker Tester is designed for testing DC circuit breakers at rated current of 1A-1000A. Features 1. The instrument can be used separately or...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

Verified Supplier

Add to cart
12KV VCB Indoor High Voltage Circuit Breaker Permanent Magnetic VS1-12

...Circuit Breaker High Voltage Circuit Breaker Application VS1-12 series permanent magnet type indoor AC high voltage vacuum breaker is used in the system of AC 50Hz, rated voltage 12KV, three phases, to prote...

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

Active Member

Add to cart
Test Current 500A DC Circuit Breaker Characteristic Tester With Strong Anti-Interference Ability

...Circuit Breaker Tester Product introduction ZXAS-500A DC Circuit Breaker Tester is designed for testing DC circuit breakers at rated current of 1A-500A. Features 1. The instrument can be used separately or l...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

Verified Supplier

Add to cart
1000A Anti Interference DC Circuit Breaker Tester For Substation Field Test

...Circuit Breaker Tester Product introduction ZXAS-1000A DC Circuit Breaker Tester is designed for testing DC circuit breakers at rated current of 1A-1000A. Features 1. The instrument can be used separately or...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

Verified Supplier

Add to cart
400 Volt CM1 Molded Case Circuit Breaker , Electronic Circuit Breaker 6A - 1600A

... advanced technology. It is supplied with rated insulating voltage 550 and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V (or below), rated operating current up to 1600A for infrequ...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

Site Member

Add to cart
WCM1 Molded Case Circuit Breaker 60HZ , Motor Circuit Breaker IEC60947-2

...Circuit Breaker 60HZ , Motor Circuit Breaker IEC60947-2 WCM1 series moulded case circuit breaker is one of products developed and manufactured by adopting international advanced technology. It is supplied wi...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

Site Member

Add to cart
63 Amp Molded Case Circuit Breaker 380V Triple Pole Circuit Breaker

...CASE CIRCUIT BREAKER - MCCB is a supplied with rated insulation voltage 800V and used for circuit of AC 50HZ, raged operating voltage AC 380V or below rated operation current up to 660A for infrequent changi...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Active Member

Add to cart
High Voltage Vacuum Circuit Breaker Factory VS1 fixed type vacuum circuit breaker VS1-12/630-31.5 indoor

...power equipment and control unit. The frequent operation is suitable for requirements in the rated working current, or multiple breaking short circuit current. The circuit breaker adopts the operating mechan...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
63 Amp Molded Case Circuit Breaker 380V Triple Pole Circuit Breaker

...CASE CIRCUIT BREAKER - MCCB is a supplied with rated insulation voltage 800V and used for circuit of AC 50HZ, raged operating voltage AC 380V or below rated operation current up to 660A for infrequent changi...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GFCI Din Rail Circuit Breaker 15A 10kA Interrupt Rating

...CIRCUIT INTERRUPTER 1. General VKL003 residual current operated circuit breakers are suitable for lines with AC 50/60Hz, rated voltage 240V, 120V, rated current up to 40A and for purposes of residual current...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

Verified Supplier

Add to cart
VRL02 10kA GFCI Circuit Breaker With Indicator Light And Ground Fault Protection

...Circuit Interrupter 1. General VRL02 residual current operated circuit breakers are suitable for lines with AC 50/60Hz, rated voltage 240V, rated current up to 50A and for purposes of residual current protec...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

Verified Supplier

Add to cart
Hi-Amp 60A Circuit Breaker with Gasket Stud Mount 32VDC Circuit Breaker

...Circuit Breaker with Manual Reset Switch Hi-Amp 60 Amp Circuit Breaker with Gasket Description Product Name Waterproof On-Off Switch Ignition Protected Circuit Breaker Types Single Pole Thermal Type Breakers...

Dongguan Reomax Electronics Technology Co., Ltd
China

Verified Supplier

Add to cart
E94 Car Circuit Breakers 90A 32V Panel Mount Auto Reset Circuit Breaker IP67

...Circuit Breaker 90 Amp 32V Panel Mount Auto Reset Circuit Breaker 90A for Marine Automotive Truck Description Product Name Auto Circuit Breaker Panel Mount Types Single Pole Thermal Type Breakers Volt Rating...

Dongguan Reomax Electronics Technology Co., Ltd
China

Verified Supplier

Add to cart
Residual Current Circuit Breaker Kampa IDK 2p 25a Earth Leakage Circuit Breaker

...Circuit Breaker 1. High Quality. 2. W CE certificate 3. Very Comparative price 4. 2P Residual Current Circuit Breaker Kampa IDK 2p 25a Earth Leakage Circuit Breaker 1.Main technical specifications Number of ...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
IDPNa Vigi+ Current Operated Circuit Breaker , Residual Circuit Breaker C - Curve 1P+N 230V 16A 4.5kA

...circuit breaker Schneider Electric's first miniature circuit breaker for retail channels Schneider Electric Original Made In China characteristic Current Rating: 6, 10, 16, 20, 25, 32 A Rated voltage: 230 V ...

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

Verified Supplier

Add to cart
ZW7-40.5 30KV 33 KV 35KV Porcelain Pole VCB Vacuum Circuit Breaker

...Operation is three phase AC 50Hz, rated voltage is 40.5kV outdoor high-voltage electrical equipment , attached the spring operator or electromagnetic actuator can be well controlled electric opening and clos...

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

Verified Supplier

Add to cart
110 Kv SF6 Circuit Breaker Operating Time Range IEC Standard

110 kv sf6 circuit breaker operating time range Product Description 110 kv sf6 circuit breaker operating time range Drawings 1. Environmental Condition Ambient temperature:-40℃~+40℃ Altitude:≤2000m Wind pressur...

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

Verified Supplier

Add to cart
63A Low Voltage Circuit Breaker Ultimate Solution For Power Distribution

...690V) or below, rated current to 800A, for less frequent transformer, and also can be used for motor protection and less frequent start. The circuit breaker has over load, short circuit and under voltage pro...

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

Verified Supplier

Add to cart
LW36kV Outdoor SF6 Circuit Breaker High Voltage Switchgear Disconnector

...Circuit Breaker Load Switch LW36-126/T3150-40 outdoor high voltage SF6 circuit breaker uses SF6 as the insulating arc extinguishing medium. It can connect, transmit and disconnect the normal circuit current ...

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

Verified Supplier

Add to cart