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Direct Current Circuit Breaker

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Total 55599 products for direct current circuit breaker Manufacture & Suppliers

Solid Sealed Pole Vacuum VCB Circuit Breaker 12KV For Transformer Substation

...circuit breaker 2000A 12KV for transformer substation using Voltage: 12-24KV Current: Max 2000A Breaking current: 20KA Type: withdrawable/Fixed Product overview VS1-series solid-sealed pole vacuum circuit br...

Knkong Electric Co.,Ltd
Henan,China

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IEC60898 3P Type D Circuit Breaker High Power Industrial Applications

..., short circuit under AC230V/415V, rated current from 1A to 63A. It also can be used for non-frequent on and off switch operation under normal circumstance. Type D has a trip current of 10 to 20 times than t...

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

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Red Resettable Circuit Breaker Blade Fuse 28VDC 5A Rated Current

... Voltage rating: 28VDC Breaking capacity:2000A Product Presentation: Rated Voltage 28VDC Characteristic Recoverable Rated Current 5A-30A Breaking Capacity 2700A Meet the Requirement SAE J553；SAE J1284；ISO 88...

Dissmann | Global Expert Fuse for EV | HEV | Photovoltaic | Battery | Energy Storage Solutions
China

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16A 30MA Earth Leakage Circuit Breaker 1p+N C16 Elcb Rccb Rcd Rcbo

...circuit breaker elcb rccb rcd rcbo 1. provides protection against earth fault/leakage current,short-circuit,overload,and function of isolation. 2. Contact position indication 3. Provides protection against i...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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EZC-250N 250A 3 phase circuit Moulded case circuit breakers MCCB electrical mccb

...circuit breakers EZC series of MCCB types 3 poles electrical mccb 250A Item No. EZC100 EZC250 Number of poles 1P, 2P, 3P, 4P 3P Control Manual with toggle with direct or extended rotary handle Connections Fi...

Yueqing Kampa Electric Co., Ltd.
China

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16A 30MA Earth Leakage Circuit Breaker 1p+N C16 Elcb Rccb Rcd Rcbo

...circuit breaker elcb rccb rcd rcbo 1. provides protection against earth fault/leakage current,short-circuit,overload,and function of isolation. 2. Contact position indication 3. Provides protection against i...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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Mining Industry Vacuum Circuit Breaker 12KV ZW20-12 / 630- 25KA High Efficiency

...phase AC of 50Hz outdoor high voltage switchgear. It was mainly used at load current, overload current and short circuit current of cut-off, shut-off power system. It was also used at distribution network pr...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

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HV Vacuum Circuit Breaker Ac Vacuum Switch 630A Rated Current Three Phase

...circuit breaker 35kv ZW32-12 outdoor high voltage AC vacuum circuit breaker is a three-phase AC outdoor high voltage power distribution Product Details Zw32-40.5 vacuum switch is an outdoor switchgear with r...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

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ISO9001 Circuit Breaker Testing Equipment 50Hz/60Hz Portable

..., such as vacuum circuit breakers, oil circuit breakers, SF6 circuit breakers, switch-disconnector and GIS grounding switch etc. Main Features ●Able to measure all known types of vacuum circuit breakers, oil...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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ISO9001 Circuit Breaker Testing Equipment 50Hz/60Hz Portable

..., such as vacuum circuit breakers, oil circuit breakers, SF6 circuit breakers, switch-disconnector and GIS grounding switch etc. Main Features ●Able to measure all known types of vacuum circuit breakers, oil...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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IEC60898 CB 50HZ Electrical VCB Circuit Breaker Outdoor VCB Breaker

...,CE, CB,IEC60898 Inquire Product Introduction ZW32-12 outdoor high-voltage pole vacuum circuit breaker is suitable for three-phase AC 50Hz, rated voltage 12KV and below power distribution system, mainly used...

Knkong Electric Co.,Ltd
Henan,China

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3RV1011 To 3RV1042 Motor Control Circuit Breaker High Rated Operating Current

...Circuit Breaker 3RV1011 To 3RV1042 Motor Protector Application 3RV series motor protection circuit breakers are mainly used for the overload,short-circuit and phase-failure protection for motors in the circu...

Yueqing Richuang Automation Equipment Co.,Ltd
Zhejiang,China

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60A Plug In CE 5KA Mcb Miniature Circuit Breaker

... and shortcircuit current. They provide ON-OFF switching easily. MCB is applicable to electric circuits with rated voltage 230/400V AC, frequency 50/60Hz and rated current up to 63Amp. The product provides p...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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50Hz 1A 63A White MCB Circuit Breaker 4 Pole 230V 380v DZ47-125

... 63~125A for overload protection and short circuit protection and also for not-frequent operational transformation in the circuit under normal condition.This product can be applied to various places such as ...

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

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High Breaking Capacity Micro Circuit Breaker , White 1 Pole Circuit Breaker

...m damage caused by overload or short circuit. Its basic function is to detect a fault condition and interrupt current flow. Unlike afuse, which operates once and then must be replaced, a circuit breaker can ...

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

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12kV 630A-4000A Rated Short Circuit Closing Current Vacuum Circuit Breaker Superior Protection

... is 0.3s-180s-180s. Its rated short-circuit opening current could be 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA/ 250kA/ 315kA/ 400kA, while the rated short-circuit closing times is 20 times. The rated shor...

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

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630A-1250A Rated Short Circuit Closing Current Vacuum Circuit Breaker Superior Protection

... is 0.3s-180s-180s. Its rated short-circuit opening current could be 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA/ 250kA/ 315kA/ 400kA, while the rated short-circuit closing times is 20 times. The rated shor...

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

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12kV 630A-1250A Rated Short Circuit Closing Current Vacuum Circuit Breaker Superior Protection

... is 0.3s-180s-180s. Its rated short-circuit opening current could be 50kA/ 63kA/ 80kA/ 100kA/ 125kA/ 160kA/ 200kA/ 250kA/ 315kA/ 400kA, while the rated short-circuit closing times is 20 times. The rated shor...

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

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