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Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

AC Indoor Type Vacuum Three Phase Circuit Breaker 40.5 KV High Voltage 2000A

...Circuit Breaker with High Voltage Switchgear Equipment Description 1. ZN85-40.5 Indoor High Voltage Vacuum Circuit Breaker is three-phase voltage 50Hz Power , 12kV Rate voltage power system indoor switch equ...

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

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High Voltage Indoor Vacuum Circuit Breaker 630A - 4000A

...voltage Indoor Vacuum Circuit Breaker with power switchgear ZN63(VS1)-12 Indoor High Voltage Vacuum Circuit Breaker is three-phace voltage 50Hz Power , 12kV Rate voltage power system indoor switch equipment ...

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

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High Voltage Vacuum Circuit Breaker Protection Device 40.5kV-2000/31.5 KA Three Phase

...12kV Rate voltage power system indoor switch equipment . As grid Equipment and Electrical Equipment in Industrial and Mining Enterprises . Lend Itself to frequent Opration on Rate Voltage and Opening short C...

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

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Indoor Vacuum Three Phase Circuit Breaker 40.5 KV High Voltage 2000A-4000A/31.5kA

...12kV Rate voltage power system indoor switch equipment . As grid Equipment and Electrical Equipment in Industrial and Mining Enterprises . Lend Itself to frequent Opration on Rate Voltage and Opening short C...

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

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AC Indoor Type Vacuum Three Phase Circuit Breaker 40.5 KV High Voltage 4000A

...Circuit Breaker with High Voltage Switchgear Equipment Description 1. ZN85-40.5 Indoor High Voltage Vacuum Circuit Breaker is three-phase voltage 50Hz Power , 12kV Rate voltage power system indoor switch equ...

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

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Circuit Breaker Analyzer HYGK 306

1. Product Name:Circuit breaker analyzer HYGK-306 2.Equipment Description: The High-Voltage Circuit Breakers Analyzer is my company designed to meet the need of testing High-Voltage Circuit Breakers . It takes ...

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

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ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase

...voltage 11KV, it can be used as load current, overload current and fault current for mining enterprises, power plant and substation. 2. ZN12-12 Types Vacuum Circuit Breaker Parameter list no. item unit data ...

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

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24KV 2000A Embedded Pole High Voltage Vacuum Circuit Breaker Smart Type

... breaker into the epoxy resin, which is a kind of solid insulation material that is easy to cure. Epoxy resin is poured on the outside for encapsulation, and the pole column is sealed to form an integral par...

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

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Light Weight Circuit Breaker Load Tester Easy Carrying For Measuring Hv Switchgears

...Circuit Breaker Load Tester Easy Carrying For Measuring Hv Switchgears Product Name: Circuit breaker analyzer HYGK-306A Equipment Description: HYGK-306A Circuit Breaker Tester is designed to meet the need of...

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

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SL7-63N Medium Voltage Industrial Circuit Breaker PC Thermal Formed

MCB - SL7-63N Miniature Industrial Circuit Breaker:1-63A,1,1+N,2,3,3+N,4 Pole, IEC60947-2,SAA,CE,TUV,CB, Nemko, Triangle indicator window SL7-63N have protective function as shortage as overload, and are used i...

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

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ZN28A Series Indoor AC Vacuum Circuit Breaker 12KV 1250A

...Circuit Breaker 24KV 12KV 1250A-2150A Price 1.Description of ZN28A Series Indoor AC Vacuum Circuit Breaker ZN28(A)-12 series vacuum circuit breaker is an indoor high voltage switch with rated voltage 12KV, 3...

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

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SKW1-1000/3P/800A ( DW50) Intelligent Universal Circuit Breaker With Low Voltage Switchgear

...Circuit Breaker with low voltage switchgear Simply speaking, it is the difference of size. Not only the frame circuit breaker is bigger than the moulded case circuit breaker, but also the current grade and s...

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

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3P Type D MCB Main Circuit Breaker , Normal Voltage Thermal Magnetic Circuit Breaker

...Main Circuit Breaker , Normal Voltage Thermal Magnetic Circuit Breaker General ST2-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated cur...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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2Pole 4 Pole differential current Earth Leakage Circuit Breaker Fixed Type 440V rated voltage outdoor circuit breaker

...Circuit Breaker Fixed Type 440V rated voltage outdoor circuit breaker GENERAL An Earth-leakage circuit breaker (ELCB) is a safety device used in electrical installations with high Earth impedance to prevent ...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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Magnetic Molded Case Circuit Breaker , Thermal Switch Electrical Breaker Panel

... and is affected by salt fog, oil mist and mildew. In explosive free medium, the medium is not enough to corrode metals and damage. An insulated gas and a place of conductive dust In a place without rain and...

Zhejiang Guokong Electric Co., Ltd.
Zhejiang,China

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12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12

... breaker has a frequency of 50Hz and a rated voltage of 12kv. It applies to the electrical equipement control and protection in industrial and mining enterprises, power plants and substation, particularly to...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

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Indoor ZN39 33KV 40.5kv Draw Out Vacuum Circuit Breaker

...Circuit Breaker ZN39-40.5 type indoor high voltage vacuum circuit breaker is ac 50 hz, rated voltage 40.5 kV indoor high-voltage power distribution equipment. With JYN1-35, the GBC - 35 switchgear systems. c...

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

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ZN39 33KV 40.5kv Draw Out Vacuum Interrupter Circuit Breaker

...Circuit Breaker 33KV 40.5kv ZN39-40.5 type indoor high voltage vacuum circuit breaker is ac 50 hz, rated voltage 40.5 kV indoor high-voltage power distribution equipment. With JYN1-35, the GBC - 35 switchgea...

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

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Medium Voltage Circuit Breakers

Total 71439 products for medium voltage circuit breakers Manufacture & Suppliers

AC Indoor Type Vacuum Three Phase Circuit Breaker 40.5 KV High Voltage 2000A

High Voltage Indoor Vacuum Circuit Breaker 630A - 4000A

High Voltage Vacuum Circuit Breaker Protection Device 40.5kV-2000/31.5 KA Three Phase

Indoor Vacuum Three Phase Circuit Breaker 40.5 KV High Voltage 2000A-4000A/31.5kA

AC Indoor Type Vacuum Three Phase Circuit Breaker 40.5 KV High Voltage 4000A

Circuit Breaker Analyzer HYGK 306

ZN12 11KV Vacuum Circuit Breaker Indoor High Voltage 3 Phase

24KV 2000A Embedded Pole High Voltage Vacuum Circuit Breaker Smart Type

Light Weight Circuit Breaker Load Tester Easy Carrying For Measuring Hv Switchgears

SL7-63N Medium Voltage Industrial Circuit Breaker PC Thermal Formed

ZN28A Series Indoor AC Vacuum Circuit Breaker 12KV 1250A

SKW1-1000/3P/800A ( DW50) Intelligent Universal Circuit Breaker With Low Voltage Switchgear

3P Type D MCB Main Circuit Breaker , Normal Voltage Thermal Magnetic Circuit Breaker

2Pole 4 Pole differential current Earth Leakage Circuit Breaker Fixed Type 440V rated voltage outdoor circuit breaker

Magnetic Molded Case Circuit Breaker , Thermal Switch Electrical Breaker Panel

12KV Vacuum Circuit Breaker / High Voltage Vcb Withdraw Type VS1-12

Indoor ZN39 33KV 40.5kv Draw Out Vacuum Circuit Breaker

ZN39 33KV 40.5kv Draw Out Vacuum Interrupter Circuit Breaker