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Medium Voltage Circuit Breakers

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Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

ABS SKS Mcb Miniature Circuit Breaker Anti - Vibration 3 Pole Circuit Breaker

...circuit breaker SFM1 moulded case circuit breaker with rated insulation voltage800V, applied in the power system of AC50(60)Hz, rated voltage 690V and below, rated current 1250A and below as the transfer not...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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400V MCB Circuit Breaker ACB 690V 1600A 2500A 7500A 3 Pole

...Circuit Breaker MCB Circuit Breaker factory and building 1. General Air circuit breaker is a circuit breaker for the purpose of protecting low voltage circuit, mainly for energizing and cutting off high curr...

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

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VS1 3 Phase Indoor 6.6KV 7.2KV 10KV 20KV 24KV Vacuum Circuit Breaker

... and protect electric utilities in industrial and mining enterprises, power stations and substations. Based on more than ten years of extensive experience in design and manufacture of vacuum circuit breaker,...

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

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ZN23 40.5Kv Acb Circuit Breaker Three Phase Power Transmission

...voltage electrical equipment, applicable to industrial and mining enterprises, power transmission and distribution system such as substation, control and protection switch, especially in metallurgy, electric...

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

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10KV 24KV 11kv Vacuum Circuit Breaker / High Voltage Vcb IEC Standards

... BREAKER High vacuum possesses extremely high dielectric strength. At zero current the arc is extinguished very quickly, and the dielectric strength is established very ......

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

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Moulded Case Adjustable Current MCCB Circuit Breaker 250A

...circuit breaker (Electronic MCCB) The STN2,STN3 type moulded case circuit breaker (Electronic MCCB) is one of the new type breakers which our company adopts the international advanced design, manufacture tec...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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24kV 1250A Epoxy Resin Insulation Solid-Sealed Electronic Type Vacuum Circuit Breaker

...voltage epoxy resin solid-sealed pole vacuum interrupter embedded poles for vacuum circuit breaker The vacuum interruptor and the circuit-breaker related conductive parts are simultaneously embedded into the...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

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550mm Indoor Vacuum Circuit Breaker 12kV/630A High Voltage

... mm Indoor Vacuum Circuit Breaker 12kV/630A High Voltage Introduction VS1 (ZN63) vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life. VS1 (ZN63) vac...

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

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550 Mm Indoor Vacuum Circuit Breaker 12kv/630A High Voltage With Spacer Plate

... Indoor Vacuum Circuit Breaker 12kV/630A High Voltage With Spacer Plate Introduction VS1 (ZN63) vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and service life....

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

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11kV High Voltage Indoor Vacuum Circuit Breaker with Permanent magnet operating mechanism

... High Voltage Indoor Vacuum Circuit Breaker with Permanent magnet operating mechanism Introduction VS1 vacuum circuit breaker is suitable for reclosing operation and has high operation reliability and servic...

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

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12KV 24KV 630a 1250a VCB VS1 Indoor High voltage vacuum circuit breaker

...power equipment and control unit. The frequent operation is suitable for requirements in the rated working current, or multiple breaking short circuit current. The circuit breaker adopts the operating mechan...

Yueqing Kampa Electric Co., Ltd.
China

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10KV 11KV 24KV VCB high voltage vacuum circuit breaker

...power equipment and control unit. The frequent operation is suitable for requirements in the rated working current, or multiple breaking short circuit current. The circuit breaker adopts the operating mechan...

Yueqing Kampa Electric Co., Ltd.
China

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Vacuum Circuit Breaker VS1 12KV 630a VCB High voltage

...power equipment and control unit. The frequent operation is suitable for requirements in the rated working current, or multiple breaking short circuit current. The circuit breaker adopts the operating mechan...

Yueqing Kampa Electric Co., Ltd.
China

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Vacuum Circuit Breaker Kampa ZN63(VS1)-12 24KV 630a VCB High Voltage

...power equipment and control unit. The frequent operation is suitable for requirements in the rated working current, or multiple breaking short circuit current. The circuit breaker adopts the operating mechan...

Yueqing Kampa Electric Co., Ltd.
China

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VS1-12 indoor high voltage vacuum circuit breaker VS1-12/1250-25 central cabinet

...power equipment and control unit. The frequent operation is suitable for requirements in the rated working current, or multiple breaking short circuit current. The circuit breaker adopts the operating mechan...

Yueqing Kampa Electric Co., Ltd.
China

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SM6 Molded Case Circuit Breakers 3P Electric Circuit Breaker Tripping Device

... SM6 Intelligent type MCCB is suitable for using in the circuit of AC 50/60Hz, please make remarks when ordering, rated insulating voltage 750V, rated working voltage below 690V, and rated current is 16A to ...

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

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Schneider Acti 9 IC60N 3 Pole Circuit Breaker / MCB 1p 2p 3p 4p Micro Circuit Breaker

...Circuit Breaker Mini breaker MCB 1p 2p 3p 4p Specifications ACTI 9 iC60N Series electric mcb breaker 16 amp IC60 MCB with 1Pole, 2Pole, 3Pole, 4Pole 6A to 63A has passed CE, ROHS ACTI 9 Series electric mcb b...

Yueqing Richuang Automation Equipment Co.,Ltd
Zhejiang,China

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12kV Vacuum Circuit Breaker CKVB-12/T

1. Description CKVB-12/T is an indoor medium voltage circuit-breaker with vacuum interrupter for arc extinguishing and working in a voltage range maximum up to 12kV. 2. Working Condition 2.1Ambient humidity: --...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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Button Control MPCB 0.1A-32A Motor Protection Circuit Breaker

...the circuit of AC 50/60Hz. rated operating voltage up to 660V rated operating current from 0.1A to 32A as the full-voltage starters to start and cut off motors under the Ac3 load and for the circuit protecti...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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400 Volt CM1 Molded Case Circuit Breaker , Electronic Circuit Breaker 6A - 1600A

... advanced technology. It is supplied with rated insulating voltage 550 and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V (or below), rated operating current up to 1600A for infrequ...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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