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Total 10000 products for automatic circuit breakers Manufacture & Suppliers

Fine Copper Miniature Circuit Breaker , 415V Hz Main Breaker Switch

...Circuit Breaker 3VL 3VL27063DK330AA0 type: 3VL2706-3DK33-0AA0 brand SIEMENS product name: Circuit break weight: 2.5 kg package size: 135*245*125mm Origin: Gernany circuit breaker 3VL2706-3DK33-0AA0 circuit b...

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

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50Hz Vcb Breaker , Vcb Vacuum Circuit Breaker Excellent Arc Extinguishing Performance

.... ---- In the case of the circuit-breaker opening by some reason after closing, if the closing order is still holding on, the anti-trip control circuit which insides circuit-breaker will cut off the closing ...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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High Voltage Vacuum Circuit Breaker Factory VS1 fixed type vacuum circuit breaker VS1-12/630-31.5 indoor

...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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Fine Copper Miniature Circuit Breaker , 415V Hz Main Breaker Switch

...Circuit Breaker 3VL 3VL27063DK330AA0 type: 3VL2706-3DK33-0AA0 brand SIEMENS product name: Circuit break weight: 2.5 kg package size: 135*245*125mm Origin: Gernany circuit breaker 3VL2706-3DK33-0AA0 circuit b...

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

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Long Life MCB Circuit Breaker With Hight Breaking Capacity GB10963 Standard

...Circuit Breaker Mini Circuit Breaker Application Dz47-63 series circuit breaker is used in lighting distribution ststem or motor distribution system for protecting overload and short-circuit in the system. T...

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

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High Breaking Capacity 2 Pole Circuit Breaker , Plastic AC Circuit Breaker

... Capacity MCB Circuit Breaker Mini Circuit Breaker AC MCB Application Dz47-63 series 2 Pole Circuit Breaker is used in lighting distribution ststem or motor distribution system for protecting overload and sh...

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

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High Breaking Capacity MCB Circuit Breaker For Lighting Distribution System

... Circuit Breakers / Low Voltage Micro Circuit Breaker 3P Application Dz47-63 series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circ...

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

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Single Pole Mini Circuit Breaker 400 Volt Trip Curve Circuit Breaker 3 Energy Limiting Class

Breaking Capacity 6Ka 3 Energy Limiting Class MCB 230/400V Mini Circuit Breaker SFM5-63 series mini Circuit Breaker mini circuit breaker is mainly suitable for overload and short circuit protection. It is espec...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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63 Amp Molded Case Circuit Breaker 380V Triple Pole Circuit Breaker

...CASE CIRCUIT BREAKER - MCCB is a supplied with rated insulation voltage 800V and used for circuit of AC 50HZ, raged operating voltage AC 380V or below rated operation current up to 660A for infrequent changi...

Zhejiang Sefie Electric Co.,Ltd.
Zhejiang,China

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VS1-12 Electrical Equipment Vacuum Circuit Breaker 12KV 50hz Three Phase Power 630A 25KA

...Circuit Breaker VS1-12 (ZN63A) indoor high-voltage vacuum circuit breaker adopts closed insulating form and installs inside and outside pleat on the main insulating cylinder. Its comparative creeping distanc...

METALWORK MACHINERY (WUXI) CO.LTD
Jiangsu,China

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Three Phase Indoor Vacuum Circuit Breaker High Voltage Side Mounted AC 50HZ 12KV 3150A

...tem, as protection and control appliances, with high reliability, easy operation, simple maintenance and other characteristics. The circuit breaker can be used for middle-type switchgear and fixed switchgear...

METALWORK MACHINERY (WUXI) CO.LTD
Jiangsu,China

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50KA High Voltage Vacuum Circuit Breaker Three Phase AC 50HZ 12KV Upto 4000A

... Indoor High-voltage Vacuum Circuit Breaker ZN28G-12 indoor AC high-voltage vacuum circuit breaker is an indoor switching equipment with three-phase AC 50HZ and rated voltage 12KV. Features of 12KV vacuum ci...

METALWORK MACHINERY (WUXI) CO.LTD
Jiangsu,China

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ZN28G - 12 Indoor Vacuum Circuit Breaker Three Phase AC 50HZ 12KV Rated Voltage

...Circuit Breaker General: ZN28G-12 indoor AC high-voltage vacuum circuit breaker is an indoor switching equipment with three-phase AC 50HZ and rated voltage 12KV. It is used for the protection and control of ...

METALWORK MACHINERY (WUXI) CO.LTD
Jiangsu,China

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VS1 Electrical Equipment Vacuum Circuit Breaker 12kv 50hz Three Phase Power 630A

... ---- spring operating mechanism, can realize electric and manual switching and closing, can be loaded into the hand switchgear, can also be matched with the fixed switchgear. The fixed circuit breaker can b...

METALWORK MACHINERY (WUXI) CO.LTD
Jiangsu,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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High Operate Voltage Motor Control Circuit Breaker For Transformer Protection

... for motors in the circuit of AC 50/60Hz,rated operating voltage up to 660V,rated operating current from 0.1A to 25A motor controlling circuit system Main types: 3RV1431-4AA10 3RV1431-4BA10 3RV1431-4DA10 3RV...

Yueqing Richuang Automation Equipment 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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IDPNa Vigi+ Current Operated Circuit Breaker , Residual Circuit Breaker C - Curve 1P+N 230V 16A 4.5kA

iDPNa, iDPNN series household circuit breaker Schneider Electric's first miniature circuit breaker for retail channels Schneider Electric Original Made In China characteristic Current Rating: 6, 10, 16, 20,...

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

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Automatic Circuit Breakers

Total 10000 products for automatic circuit breakers Manufacture & Suppliers

Fine Copper Miniature Circuit Breaker , 415V Hz Main Breaker Switch

50Hz Vcb Breaker , Vcb Vacuum Circuit Breaker Excellent Arc Extinguishing Performance

High Voltage Vacuum Circuit Breaker Factory VS1 fixed type vacuum circuit breaker VS1-12/630-31.5 indoor

Fine Copper Miniature Circuit Breaker , 415V Hz Main Breaker Switch

Long Life MCB Circuit Breaker With Hight Breaking Capacity GB10963 Standard

High Breaking Capacity 2 Pole Circuit Breaker , Plastic AC Circuit Breaker

High Breaking Capacity MCB Circuit Breaker For Lighting Distribution System

Single Pole Mini Circuit Breaker 400 Volt Trip Curve Circuit Breaker 3 Energy Limiting Class

63 Amp Molded Case Circuit Breaker 380V Triple Pole Circuit Breaker

VS1-12 Electrical Equipment Vacuum Circuit Breaker 12KV 50hz Three Phase Power 630A 25KA

Three Phase Indoor Vacuum Circuit Breaker High Voltage Side Mounted AC 50HZ 12KV 3150A

50KA High Voltage Vacuum Circuit Breaker Three Phase AC 50HZ 12KV Upto 4000A

ZN28G - 12 Indoor Vacuum Circuit Breaker Three Phase AC 50HZ 12KV Rated Voltage

VS1 Electrical Equipment Vacuum Circuit Breaker 12kv 50hz Three Phase Power 630A

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

High Operate Voltage Motor Control Circuit Breaker For Transformer Protection

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

IDPNa Vigi+ Current Operated Circuit Breaker , Residual Circuit Breaker C - Curve 1P+N 230V 16A 4.5kA