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Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

Heat Resistant MCB Circuit Breaker 1A-63A 230V-380v

...Circuit Breaker Performance Heat Resistan Application Circuit breakers perform 3 key functions: protection, switching, and monitoring.The DZ47-63 series miniature circuit breaker is applicable to the circuit...

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

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Heat Resistant MCB Circuit Breaker 1A-63A 230V-380v

...Circuit Breaker Performance Heat Resistan Application Circuit breakers perform 3 key functions: protection, switching, and monitoring.The DZ47-63 series miniature circuit breaker is applicable to the circuit...

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

Active Member

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3P 4P 1000V 1500V Moulded Case Circuit Breaker Switch For DC Distribution Systems

...Circuit Breaker Switch For DC Distribution Systems Product Description UKM32 series photovoltaic special DC molded case circuit breaker is suitable for DC grid circuit with rated voltage up to DC1200V and ra...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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32A Resettable MCB Circuit Breaker

...Circuit Breaker 230V For Over Voltage Protection Application ZMQ3-G auto-reset over/under voltage time delay protector is a new generation household protective device researched by our company, its control c...

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

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1250A 30 Pins Tulip Contacts Vacuum Circuit Breaker Parts

....5KV Circuit Breaker , Load breaker switch , Disconnecting Switch , Epoxy resin switchgear bushing , contactor box , insulators and transformer . 630A, 1250 A ,2500A , 3150A and ......

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

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Zn12-12 Series High Voltage Vacuum Circuit Breaker Used For Fixed Switchgears

... equipment with 12kV rated voltage and below.This is characterized by simple construction,stroing breaking capability,long life with complete operating functions and convenient maintenance.It is suitable for...

ERFA Industries Group
China

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Environmental Protection Vacuum Circuit Breaker 24KV 630A

...circuit breaker VS1-12 indoor use environmental protection type Voltage: 12KV-24KV Current: 630A-2000A Breaking current: 20KA-25KA Type: Fixed Product overview VS1-12 type vacuum circuit breaker is an indoor...

Knkong Electric Co.,Ltd
Henan,China

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Environmental Protection Vacuum Circuit Breaker 24KV 630A

...circuit breaker VS1-12 indoor use environmental protection type Voltage: 12KV-24KV Current: 630A-2000A Breaking current: 20KA-25KA Type: Fixed Product overview VS1-12 type vacuum circuit breaker is an indoor...

Knkong Electric Co.,Ltd
Henan,China

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High Current Shunt Trip Device , Automotive Circuit Breaker MX+OF High Fire Resistant

...circuit breaker breaker accessories shunt trip breaker MX+OF High-current instantaneous tripping function: When the circuit breaker is closed or during operation, if short-circuit high current (> 20 [nm) is ...

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

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NBSe NBSM1-125 Industrial Type Circuit Breaker , Square D 125 Amp Circuit Breaker

...Circuit Breaker, 125 amp circuit breaker Description: NBSM1-125 series miniature circuit breaker is a current limiting high-breaking miniature circuit breaker with double protection of overload and short cir...

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

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Building 3 Pole Circuit Breaker / Miniature Current Circuit Breaker 3P

... for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal condition. The miniature circuit breaker mcb is suitable for indu...

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

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Abe 52b Type Circuit Breaker 5A 10A 15A Electrical MCCB 2p

... ABE/ABS moulded case circuit breaker(LG MCCB circuit breaker) Application ABE/ABS moulded case circuit breaker(LG MCCB,circuit breaker) is suitable for industrial or commercial power and lighting with AC50/...

Yueqing Kampa Electric Co., Ltd.
China

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Building 3 Pole Circuit Breaker / Miniature Current Circuit Breaker 3P

... for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal condition. The miniature circuit breaker mcb is suitable for indu...

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

Verified Supplier

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NBSe NBSM1-125 Industrial Type Circuit Breaker , Square D 125 Amp Circuit Breaker

...Circuit Breaker, 125 amp circuit breaker Description: NBSM1-125 series miniature circuit breaker is a current limiting high-breaking miniature circuit breaker with double protection of overload and short cir...

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

Verified Supplier

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High Current Shunt Trip Device , Automotive Circuit Breaker MX+OF High Fire Resistant

...circuit breaker breaker accessories shunt trip breaker MX+OF High-current instantaneous tripping function: When the circuit breaker is closed or during operation, if short-circuit high current (> 20 [nm) is ...

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

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3P 630A Fixed Type MCCB Module Case Circuit Breaker

...Circuit Breakers /MCCB Molded case circuit breakers can have very high current ratings, which allows them to be used in heavy duty applications. STN2(NS, NSX)series molded case circuit breaker(Electronic MCC...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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ABS ABE series Overcurrent Protection Molded Case Circuit Breaker High Speed thermal magnetic

... circuit breaker is suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to AC600V/DC250V, rated current up to 630A. It's a kind of economical breaker with t...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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230v 6a Mini Circuit Breaker Panel Mounting White 1 Pole Circuit Breaker

...Circuit Breaker 1. Panel mounting 2. Pole No.:1,1p+N,2,3,3P+N,4 3. Protection against both overload and short circuit 4. Rated voltage:AC230/400V 5. Rated current (A):1,2,3,4,6,10,13,16,20,25,32,40,50,63 Ele...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Under Voltage 32 Amp 4 Pole Mccb Circuit Breaker 380v IEC60947-2 Standard

...Circuit Breaker CM1 series moulded case circuit breaker is a new type product developed and manufactured by Adopting international advanced technology. It is supplied with rated insulation voltage 800V and u...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Medium Voltage Circuit Breakers

Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

Heat Resistant MCB Circuit Breaker 1A-63A 230V-380v

Heat Resistant MCB Circuit Breaker 1A-63A 230V-380v

3P 4P 1000V 1500V Moulded Case Circuit Breaker Switch For DC Distribution Systems

32A Resettable MCB Circuit Breaker

1250A 30 Pins Tulip Contacts Vacuum Circuit Breaker Parts

Zn12-12 Series High Voltage Vacuum Circuit Breaker Used For Fixed Switchgears

Environmental Protection Vacuum Circuit Breaker 24KV 630A

Environmental Protection Vacuum Circuit Breaker 24KV 630A

High Current Shunt Trip Device , Automotive Circuit Breaker MX+OF High Fire Resistant

NBSe NBSM1-125 Industrial Type Circuit Breaker , Square D 125 Amp Circuit Breaker

Building 3 Pole Circuit Breaker / Miniature Current Circuit Breaker 3P

Abe 52b Type Circuit Breaker 5A 10A 15A Electrical MCCB 2p

Building 3 Pole Circuit Breaker / Miniature Current Circuit Breaker 3P

NBSe NBSM1-125 Industrial Type Circuit Breaker , Square D 125 Amp Circuit Breaker

High Current Shunt Trip Device , Automotive Circuit Breaker MX+OF High Fire Resistant

3P 630A Fixed Type MCCB Module Case Circuit Breaker

ABS ABE series Overcurrent Protection Molded Case Circuit Breaker High Speed thermal magnetic

230v 6a Mini Circuit Breaker Panel Mounting White 1 Pole Circuit Breaker

Under Voltage 32 Amp 4 Pole Mccb Circuit Breaker 380v IEC60947-2 Standard