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Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

SDRNL RCD Earth Leakage ELCB Circuit Breaker AC230/400V

...Circuit Breaker with Overload Protection 10~40A 1P+N for AC230/400V Use SDRNL earth leakAge circuit breakers aremainly applied to the AC 50/60Hz 1Hz circuit rated 240V and 32A or below, They have the electri...

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

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50/60HZ 4 Circuit Breaker Panel , Polarity Free Industrial Circuit Breaker Panel

... and developed by the company combined with the advantages of similar international products and demand of domestic and international markets. With insulation voltage up to 1000V, the circuit breaker is appl...

Radin Electric Technology Co.,Ltd
Zhejiang,China

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Compact Structure Circuit Breaker Analyzer Independent 12 Contacts Easy Operated

... of various high voltage switches, such as oil switches, vacuum switches and sulfur hexafluoride switches. Features: 1. Auto identify breaker status of on or off for contacts and operates accordingly with cl...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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DZ47 Series 4P MCB Circuit Breaker For Power Distribution System IEC60898-1 Standard

...circuit breaker IEC60898-1 mini circuit breaker Application DZ47-63 Mini circuit breaker can be used for equipment in power distribution system, protection of control circuit against short-circuit and overlo...

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

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OEM Thermal Molded Case Magnetic Circuit Breaker 3 Pole M611 1.6A - 20A

... Protection Circuit Breaker APPLICATION The (MPCB) products conform to the standard of JEC 282-1 IEC157-1. VDE0660. IEC947-2. IEC947-4-1. IEC947-5-1. They are used for the circuit of AC voltage-660V. DC volt...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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Circuit Breaker Analyzer HYGK-307

..., etc. The functions of circuit breaker analyzer cover all testing items of high voltage circuit breaks. Comparing with the traditional circuit breaker tester, HYGK-307 has the following unique advantages: T...

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

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Vacuum Circuit Breaker Kampa ZN63(VS1)-12 VS1 24KV 630a 1250a High Quality

...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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Withdrawable Solid Sealed Pole VCB Circuit Breaker 20KA Breaking

...circuit breaker 20KA breaking Voltage: 12KV-24 KV Current: 630-1250A-1600A-2000A Breaking current: 20KA Type: withdrawable/fixed Product overview Secondary circuit Vacuum circuit breaker is an indoor switchg...

Knkong Electric Co.,Ltd
Henan,China

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Withdrawable Solid Sealed Pole VCB Circuit Breaker 20KA Breaking

...circuit breaker 20KA breaking Voltage: 12KV-24 KV Current: 630-1250A-1600A-2000A Breaking current: 20KA Type: withdrawable/fixed Product overview Secondary circuit Vacuum circuit breaker is an indoor switchg...

Knkong Electric Co.,Ltd
Henan,China

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Starter Combination Motor Protection Circuit Breaker , Electric Motorized Circuit Breaker

...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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3 Pole Motor Circuit Breaker / Motor Protection Circuit Breaker MPCB 50 HZ

...Circuit Breaker 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 circuit of AC 50/60Hz,ra...

Yueqing Richuang Automation Equipment Co.,Ltd
Zhejiang,China

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Frequent Conversions 660V Moulded Case Circuit Breaker

.... To distribute electrical energy and protect the circuit and power equipment from overload, undervoltage, short circuit, etc., circuit breakers under 1250A are in AC It is used to protect the motor from ove...

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

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Distribution Network IEC60947-2 Universal Circuit Breaker

.... To distribute electrical energy and protect the circuit and power equipment from overload, undervoltage, short circuit, etc., circuit breakers under 1250A are in AC It is used to protect the motor from ove...

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

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230V 400V MCCB Circuit Breaker 6A-100A 25 Amp Double Pole Breaker

...circuit breaker (hereinafterreferred to as circuit breaker) is suitable for circuit ofAC 50Hz, rated voltage 380V, rated current 100A, usedto distribute electric energy and protect the circuit andmotor again...

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

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Medium Voltage Circuit Breakers

Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

SDRNL RCD Earth Leakage ELCB Circuit Breaker AC230/400V

50/60HZ 4 Circuit Breaker Panel , Polarity Free Industrial Circuit Breaker Panel

Compact Structure Circuit Breaker Analyzer Independent 12 Contacts Easy Operated

DZ47 Series 4P MCB Circuit Breaker For Power Distribution System IEC60898-1 Standard

OEM Thermal Molded Case Magnetic Circuit Breaker 3 Pole M611 1.6A - 20A

Circuit Breaker Analyzer HYGK-307

Vacuum Circuit Breaker Kampa ZN63(VS1)-12 VS1 24KV 630a 1250a High Quality

Withdrawable Solid Sealed Pole VCB Circuit Breaker 20KA Breaking

Withdrawable Solid Sealed Pole VCB Circuit Breaker 20KA Breaking

Starter Combination Motor Protection Circuit Breaker , Electric Motorized Circuit Breaker

3 Pole Motor Circuit Breaker / Motor Protection Circuit Breaker MPCB 50 HZ

Frequent Conversions 660V Moulded Case Circuit Breaker

Distribution Network IEC60947-2 Universal Circuit Breaker

230V 400V MCCB Circuit Breaker 6A-100A 25 Amp Double Pole Breaker