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Main Circuit Breaker Calculation

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Total 18850 products for main circuit breaker calculation Manufacture & Suppliers

Dual Pole 16A Electrical Safety Circuit Breakers 20000 Times Mechanical Life

...Circuit Breaker 1.5KA MCB NT50-1 Mini Circuit Breaker NT50-1 series miniature circuit breaker is suitable for AC 50HZ,rated voltage 230v, rated current 32a line ,its main function is to provide protection to...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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DZ47LE 2P 10A 16A 20A 25A 32A 40A 50A 60A Residual current Circuit breaker RCBO

...Circuit breaker RCBO 1.Specifications DZ47L series circuit breaker,full name of residual current circuit breaker with overcurrent protection,it is mainly used in the taed voltage 230V for single pole two-wir...

Yueqing Kampa Electric Co., Ltd.
China

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DZ47LE-63 2P 1 china supplier Residual current air circuit breaker RCBO

...,it is mainly used in the taed voltage 230V for single pole two-wire,2-pole or 400V for 3-pole 4 wore,4 pole and rated current up to 63A .when somebody gets an electric shock or the redidual current of the c...

Yueqing Kampa Electric Co., Ltd.
China

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

... Kampa IDK 2p 25a Earth Leakage 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 tec...

Yueqing Kampa Electric Co., Ltd.
China

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Laboratory Testing Equipment Circuit Breaker Trip Tester Strong Anti Jamming

...designed to meet the need of onsite test the dynamic characteristics of High-Voltage Circuit Breakers . It takes the ARM7 unit for core to sample, process and output; the main characteristic is that it’s ope...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

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Strong Anti Jamming Circuit Breaker Testing Equipment For Accurate Measuring Indoors

...designed to meet the need of onsite test the dynamic characteristics of High-Voltage Circuit Breakers . It takes the ARM7 unit for core to sample, process and output; the main characteristic is that it’s ope...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

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Intelligent Circuit Breaker Tester Touch Screen Operation Measuring Dynamic Characteristics

... Tester is designed to meet the need of onsite test the dynamic characteristics of High-Voltage Circuit Breakers . It takes the ARM7 unit for core to sample, process and output; the main characteristic is th...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

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DZ47 - 63 Mini Circuit Breaker / Novel Structure AC 3 Pole Circuit Breaker

...Circuit Breakers AC mini circuit breaker Application DZ47-63 mcb mininature circuit breaker has novel structure, reliable performance, high breaking capacity, pleasing outlook and small size. Its case and i...

Yueqing Tainihan Electric Technology Co., Ltd..
Zhejiang,China

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Dual Pole 16A Electrical Safety Circuit Breakers 20000 Times Mechanical Life

...Circuit Breaker 1.5KA MCB NT50-1 Mini Circuit Breaker NT50-1 series miniature circuit breaker is suitable for AC 50HZ,rated voltage 230v, rated current 32a line ,its main function is to provide protection to...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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MCB Miniature Industrial Circuit Breaker 1~63A 1P 2P 3P 4P 1P+N PC Thermal Formed Case

...Circuit Breaker 1~63A, 1P,2P,3P,4P,1P+N for electrical distribution IEC 60898 5SY6, 5SN Miniature Circuit Breaker - MCB SIEMENS Brand Original Made In China Miniature circuit breakers are used to protect pla...

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

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230V MCB C60 Industrial Circuit Breaker 63A 1P 2P 3P 4P Curve C

...Circuit Breaker 6~63A, 1P,2P,3P,4P, Curve C, 230V China Made High Quality Ce RoHS CCC Miniature Circuit Breaker (FG-63) Application FG60 series Miniature Circuit Breaker is nice in appearance, reasonable in ...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,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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ZW32-12KV 11KV 24kv 33kv Pole Mounted Circuit Breaker

...rated voltage of 12kV.It is mainly used to break and close the load current,and short circuit current in the electric power system.It fits to be used to protect and control the circuit in substation,mining a...

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

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Acti 9 C120 Miniature Circuit Breaker Schneider 125A MCB B C D Curves

...Circuit Breaker 125A Mini circuit breaker MCB B C D Curves Application C120H is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well ...

Yueqing Richuang Automation Equipment Co.,Ltd
Zhejiang,China

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Plastic 630A 3p 4p Moulded Case MCCB Circuit Breaker

... are some typical uses of an MCCB: Main electric feeder protection – The electric feeder circuits that supply power to large distribution boards normally have very high currents, of hundreds of amperes. In a...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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3 Pole 220V 80A MPCB Thermal Magnetic Circuit Breaker

...Circuit Breaker with Thermomagnetism Protect Function Products Description: 1. Application STGV2(GV2) Motor protection circuit breaker are mainly used for the overload and short circuit protection of the mot...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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