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High Voltage Dc Circuit Breaker

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Total 54507 products for high voltage dc circuit breaker Manufacture & Suppliers

32V DC CB 01 CB01 Manual Switch Reset Resettable Automotive Overload Protector Stereo Car Audio Circuit Breaker

... 100A Rated current: 32V Main material: PC Hardware material: Zinc Alloy Rivet: Brass Working Way 1. Circuit break protection: When the current reaches the cut-off value, the long handle automatically bounce...

Dongguan Tianrui Electronics Co., Ltd
Guangdong,China

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Three Phase Indoor Vacuum Circuit Breaker Electrical Vcb Circuit Breaker 630A

...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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Indoor 33kv 35kv Electrical Vacuum Interrupter Circuit Breaker

...suitable for indoor high voltage equipment with rated voltage of 40.5kV and three-phase AC 50Hz. It can be used as industrial and mining enterprises, power plants and substations as load current, overload cu...

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

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ZN85 40.5A 1250A 2500A Indoor Vacuum Circuit Breaker

...circuit breaker modular mechanism ZN-85-40.5 (modular type) indoor vacuum circuit breaker is suitable for indoor high voltage equipment with rated voltage of 40.5kV and three-phase AC 50Hz. It can be used as...

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

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Adjustable Current ELCB Circuit Breaker NFC61450 / NFC62411 IEC60947 Standard differential current protection

...Circuit Breaker NFC61450 / NFC62411 IEC60947 Standard differential current protection GENERAL An Earth-leakage circuit breaker (ELCB) is a safety device used in electrical installations with high Earth imped...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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1P Din Rail MCB Circuit Breaker Pin Type With Under Voltage Protection

St2-100 1P Miniature Circuit Breaker ST2-100 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for overload and short-circuit ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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Vcb Circuit Breaker 12KV White Black Grey Optional ZN63 VS1 12 Fixed Type

high voltage 12KV vacuum circuit breaker ZN63 VS1-12 fixed type VS1 indoor high-voltage alternating-current vacuum circuit breaker has a frequency of 50Hz and a rated voltage of 12kv. It applies to the electric...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

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ZXMN-B AC 200V Power Supply portable Circuit Breaker Analyzer Improves Working Efficiency

... protection screen, which can truly simulate the trip time of circuit breaker device. The tripping and closing of the high voltage circuit breaker were simulated during the entire test to avoid the adverse e...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZXMN-B Portable Protection Relay Circuit Breaker Simulator Intelligent Power System

... protection screen, which can truly simulate the trip time of circuit breaker device. The tripping and closing of the high voltage circuit breaker were simulated during the entire test to avoid the adverse e...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZXMN-B ISO9001 AC200V Circuit Breaker Simulator For Relay protection device test

... protection screen, which can truly simulate the trip time of circuit breaker device. The tripping and closing of the high voltage circuit breaker were simulated during the entire test to avoid the adverse e...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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High Strength 50/60HZ Earth Leakage Circuit Breaker

...road, it is used for residual current protection. When a person gets an electric shock or the circuit leaks, and the current exceeds the specified value, the residual current operates the circuit breaker. Au...

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

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Electricity AC and DC Withstand Voltage Test Power Frequency High Voltage Test Device

...DC high voltage tester is mainly used in the power departments of electric power, mining, metallurgy, steel and other enterprises to perform DC withstand voltage test or DC leakage current test on high volta...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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FEM1 Electric AC690V 800A AC Circuit Breaker

... advanced technology. It is supplied with rated insulation voltage 800V and used for circuit of AC 50Hz, rated operation voltage AC 400V or below rated operation current up to 1600A for infrequent changing o...

YUEQING FEEO ELECTRIC CO.,LTD
Zhejiang,China

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CSA Certified Low Voltage Circuit Breaker For Residential Applications

Features: a. High make-break capacity, no flashover distance b. As a three dimensional arrangement, the Breaker features compact in structure and small in volume c. The connection of main circuit of circuit bre...

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

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MCCB Molded Case Circuit Breakers

...Circuit Breakers 1. Application VKM1 series of molded case circuit breakers are applied to frequently changeover the circuit of rated insulation voltage of 800V (VKM1-63 is 500V), AC 50/60Hz, rated voltage 6...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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12KV Outdoor Vcb Breaker High Voltage Three Phase 1000 Mechanical Life

... between the contacts. Idea behind the vacuum circuit breaker is to eliminate the medium between the contacts i.e., vacuum. Every medium that has a pressure below atmospheric, which is 760 mm of Hg, is known...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

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MVS Air Circuit Breakers , High Current Circuit Breaker 4000A 380V 415V Icu 50kA

... network. The solution covers ratings from 800 to 4000 A in one single frame size. Features The EasyPact MVS range is the easy choice for high current circuit breakers and switch-disconnectors. It...

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

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11kv 33kv High Voltage Vcb Insulated 3 Poles Parts GBJ JB Standard Optional

... circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

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High Voltage Dc Circuit Breaker

Total 54507 products for high voltage dc circuit breaker Manufacture & Suppliers

32V DC CB 01 CB01 Manual Switch Reset Resettable Automotive Overload Protector Stereo Car Audio Circuit Breaker

Three Phase Indoor Vacuum Circuit Breaker Electrical Vcb Circuit Breaker 630A

Indoor 33kv 35kv Electrical Vacuum Interrupter Circuit Breaker

ZN85 40.5A 1250A 2500A Indoor Vacuum Circuit Breaker

Adjustable Current ELCB Circuit Breaker NFC61450 / NFC62411 IEC60947 Standard differential current protection

1P Din Rail MCB Circuit Breaker Pin Type With Under Voltage Protection

Vcb Circuit Breaker 12KV White Black Grey Optional ZN63 VS1 12 Fixed Type

ZXMN-B AC 200V Power Supply portable Circuit Breaker Analyzer Improves Working Efficiency

ZXMN-B Portable Protection Relay Circuit Breaker Simulator Intelligent Power System

ZXMN-B ISO9001 AC200V Circuit Breaker Simulator For Relay protection device test

High Strength 50/60HZ Earth Leakage Circuit Breaker

Electricity AC and DC Withstand Voltage Test Power Frequency High Voltage Test Device

FEM1 Electric AC690V 800A AC Circuit Breaker

CSA Certified Low Voltage Circuit Breaker For Residential Applications

MCCB Molded Case Circuit Breakers

12KV Outdoor Vcb Breaker High Voltage Three Phase 1000 Mechanical Life

MVS Air Circuit Breakers , High Current Circuit Breaker 4000A 380V 415V Icu 50kA

11kv 33kv High Voltage Vcb Insulated 3 Poles Parts GBJ JB Standard Optional