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Medium Voltage Circuit Breakers

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Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

1P 2P N MCB Circuit Breaker 32 Amp Residual Current Operated

...Circuit Breake Residual Current Operated Circuit Breaker Application DZ30LE-32 residual current circuit breaker (hereinafter call RCB) is mainly operating in the line of AC 50/60HZ, rated voltage 230V, rated...

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

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VKL003 Thermal Magnetic GFCI Circuit Breaker With Indicator Light

...suitable for lines with AC 50/60Hz, rated voltage 240V, 120V, rated current up to 40A and for purposes of residual current protection, overload and short circuit protection. When any personal electric shock ...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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VRL01 Thermal Magnetic Plug On GFCI Circuit Breaker

...Circuit Breaker with over-current protection (MCB sized 1 module with switched neutral) 1. General VRL01 residual current operated circuit breakers are suitable for lines with AC 50/60Hz, rated voltage 240V,...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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35KV High Voltage Switchgear Sets XGN17-40.5 Fixed Indoor Vacuum Circuit Breaker

... AC 50Hz single bus and single bus sectional system. The high-voltage components of each functional unit are installed in a sealed metal cabinet, filled with SF6 gas of low pressure as the insulating medium,...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,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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Winston Plastic Moulded Case Circuit Breaker 220V Short Leading Time 3VE

... circuit breaker is suitable in AC circuit of 50Hz or 60Hz, voltage up to 660V and current up to 0.1-63A and used to prevent small capacity motor and circuits from overload and short circuit. It can be also ...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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Lightweight Four Pole Circuit Breaker High Short Circuit Capacity NBSB1 Series

...Circuit Breaker,CB Certified Application The miniature circuit breaker mcb is mainly used in AC50/60Hz single pole220V or two,three,four pole 400V voltage for overload and short-circuit protection as well as...

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

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Lightweight Four Pole Circuit Breaker High Short Circuit Capacity NBSB1 Series

...Circuit Breaker,CB Certified Application The miniature circuit breaker mcb is mainly used in AC50/60Hz single pole220V or two,three,four pole 400V voltage for overload and short-circuit protection as well as...

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

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10-63A/Miniature Circuit Breakers L7 2P(new type) MCB

...frequency Hz 50/60Hz Insulation voltage(Ui) V 500 Rated withstand impulse voltage (Uimp) kV 4.5/6/10 Main circuit dielectric strength (1 min power-frequency withstand voltage test) kV 2 Protection degree IP2...

Yueqing Kampa Electric Co., Ltd.
China

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16-63A IC60N Miniature Circuit Breakers IC65N 2P

...Circuit Breakers IC65N 1P Number of poles 1P,2P,3P,4P Rated current(In) A 1,2,3,4,5,6,8,10,12,16,20,25,32,40,50,63 Rated operating voltage (Ue) V 230 Number of poles 1P,2P,3P,4P Rated current(In) A 1,2,3,4,5...

Yueqing Kampa Electric Co., Ltd.
China

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16-63A IC60N Miniature Circuit Breakers IC65N 2P

...Circuit Breakers IC65N 1P Number of poles 1P,2P,3P,4P Rated current(In) A 1,2,3,4,5,6,8,10,12,16,20,25,32,40,50,63 Rated operating voltage (Ue) V 230 Number of poles 1P,2P,3P,4P Rated current(In) A 1,2,3,4,5...

Yueqing Kampa Electric Co., Ltd.
China

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CKJ40 1.14kV voltage protector vacuum contactor circuit breaker

CKJ40 1.14kV voltage protector vacuum contactor circuit breaker 1.Specifications CKJ40 Low voltage 1.14KV Series vacuum contactor is mainly used for AC 50-60HZ,the main circuit rated voltage 1.14KV,rated curren...

Yueqing Kampa Electric Co., Ltd.
China

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HV Drawable Vcb Vacuum Circuit Breakers 12KV 24KV With Embedded Pole

...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 50 H...

ERFA Industries Group
China

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Easy Operation Circuit Breaker Thick Copper Wire Optional Housing Material

...Circuit breaker Circuit breaker refers to the ability to close, carry and shut off current under normal circuit conditions and can close, carry and shut off current under abnormal circuit conditions within a...

Hunan Stron Smart Co., Ltd
Hunan,China

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High quality good price Moulded Case Circuit Breaker MCCB MCB CRM1-63M/3350

...circuit breaker is mainly used in distribution network of AC50Hz or 60Hz, rated voltage up to 690V, rated working current up to 1600A to distribute electric power and to protect the line and the equipment fr...

Shangmin Electric Group Co.,ltd
Zhejiang

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High quality good price Moulded Case Circuit Breaker MCCB MCB CRM1-63M/3360

...circuit breaker is mainly used in distribution network of AC50Hz or 60Hz, rated voltage up to 690V, rated working current up to 1600A to distribute electric power and to protect the line and the equipment fr...

Shangmin Electric Group Co.,ltd
Zhejiang

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High quality good price Moulded Case Circuit Breaker MCCB MCB CRM1-63M/3340

...circuit breaker is mainly used in distribution network of AC50Hz or 60Hz, rated voltage up to 690V, rated working current up to 1600A to distribute electric power and to protect the line and the equipment fr...

Shangmin Electric Group Co.,ltd
Zhejiang

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High quality good price Moulded Case Circuit Breaker MCCB MCB CRM1-63M/3330

...circuit breaker is mainly used in distribution network of AC50Hz or 60Hz, rated voltage up to 690V, rated working current up to 1600A to distribute electric power and to protect the line and the equipment fr...

Shangmin Electric Group Co.,ltd
Zhejiang

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High quality good price Moulded Case Circuit Breaker MCCB MCB CRM1-63L/3368

...circuit breaker is mainly used in distribution network of AC50Hz or 60Hz, rated voltage up to 690V, rated working current up to 1600A to distribute electric power and to protect the line and the equipment fr...

Shangmin Electric Group Co.,ltd
Zhejiang

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High quality good price Moulded Case Circuit Breaker MCCB MCB CRM1-63L/3328

...circuit breaker is mainly used in distribution network of AC50Hz or 60Hz, rated voltage up to 690V, rated working current up to 1600A to distribute electric power and to protect the line and the equipment fr...

Shangmin Electric Group Co.,ltd
Zhejiang

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