Home > Electrical Equipment & Supplies > Medium & High Voltage Products > Vacuum Circuit Breaker >

3 Phase Circuit

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 5482 products for 3 phase circuit Manufacture & Suppliers

Three Phase Indoor Vacuum Circuit Breaker Electrical Vcb Circuit Breaker 630A

Vacuum Circuit Breakers (ZN73-12 (VS1)) ZN73 indoor AC high-voltage vacuum breaker is applicable to making and breaking load of various character and also for frequent operation in power systems of 3-phase, AC ...

ERFA Industries Group
China

Active Member

Add to cart
Intelligent Type Power Vac Breaker AC 50HZ Three Phase Power System ZW8-12 / 630-20

...Intelligent type vacuum circuit breaker vcb ZW8-12 630-20 outdoor high voltage vacuum circuit breaker is an AC 50HZ three-phase power system, Attention should be paid to the load current, no-load current and...

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

Verified Supplier

Add to cart
25mm2 Terminal 63A MCB Low Voltage Circuit Breaker

Low Voltage Circuit Breaker Protection Circuit Breaker MCB for single phase three phase 1P 2P 3P 4P #detail_decorate_root .magic-0{border-bottom-style:none;border-bottom-color:#53647a;font-family:Arial,Helvetic...

Wenzhou Xinchi International Trade Co.,Ltd
Zhejiang,China

Active Member

Add to cart
12KV 1250A Indoor Electrical Vcb Circuit Breaker With Embedded Pole

... circuit breakers are applicable to 12kV, three-phase AC 50Hz indoor switchgear and can serve as protection and control units for industrial and mining establishment transformer substation equipment. With mo...

Knkong Electric Co.,Ltd
Henan,China

Active Member

Add to cart
Indoor 20KA Breaking Switchgear Circuit Breaker Fixed Type VS1 Series

...type switchgear using vacuum circuit breaker fixed type VS1 series Voltage: regular 12KV Current: max 2000A Breaking current: 20KA Type: Fixed Phase spacing: 205 Product overview VS1 vacuum circuit breaker i...

Knkong Electric Co.,Ltd
Henan,China

Active Member

Add to cart
High Quality 2p 63A 30mA Magnetic RCCB/ELCB circuit breaker

...to 63A , When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value,the RCD can cut off the power within the time of 0.1s automatically protecting the equipment from ...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
Kampa 16a 30ma earth leakage circuit breaker elcb/rccb

..., rated Current 16, 20, 25, 40, 50, 63. (A) 3. They are not suitable for use in DC pulse system. 4. They can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk, 5...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
Residual Current Circuit Breaker Kampa NB8L 2p High Quality Wholesaler

...3 phase 400V 50/60Hz, rated Current 16, 20, 25, 40, 50, 63. (A) 3. They are not suitable for use in DC pulse system. 4. They can cut off the fault circuit immediately on the occasion of shock hazard or earth...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
Kampa Hot-Sale Nb8l 16A 40A 63A 30mA rccb earth leakage circuit breaker

...3 phase 400V 50/60Hz, rated Current 16, 20, 25, 40, 50, 63. (A) 3. They are not suitable for use in DC pulse system. 4. They can cut off the fault circuit immediately on the occasion of shock hazard or earth...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
230/400V EZ model 40A 2P 30mA rccb residual current circuit breaker rcd manufacturer

...to 63A , When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value,the RCD can cut off the power within the time of 0.1s automatically protecting the equipment from ...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
Indoor Switchgear Fixed Type 12KV Circuit Breaker 20KA Breaking

... circuit breaker fixed type Voltage: regular 12KV Current: max 2000A Breaking current: 20KA Type: Fixed Phase spacing: 205mm Product overview The VS1 series indoor vacuum circuit breakers produced by KNKONG-...

Knkong Electric Co.,Ltd
Henan,China

Active Member

Add to cart
Compact 240v 3 Phase Module Case Circuit Breaker 2P Poles

NBSe Compact 240v 415v 30a 60a 3 phase 500ma earth leakage molded case circuit breaker 1. Application The DDC breaker is divided into 2 poles and 4 poles. It can be applied to the circuit breaker installed on t...

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

Active Member

Add to cart
24kv Outdoor VCB Medium Voltage Vacuum Circuit Breaker

...Circuit Breaker 24kv outdoor VCB AC three-phase, 50HZ 630A, 1250A OEM & ODM,Complete equipment CCC,ISO9001,CE, CB,IEC60898 Inquire Product Introduction The ZW32-24 outdoor vacuum circuit breaker is an outdoo...

Knkong Electric Co.,Ltd
Henan,China

Active Member

Add to cart
12KV 1250A Indoor Electrical Vcb Circuit Breaker With Embedded Pole

... circuit breakers are applicable to 12kV, three-phase AC 50Hz indoor switchgear and can serve as protection and control units for industrial and mining establishment transformer substation equipment. With mo...

Knkong Electric Co.,Ltd
Henan,China

Verified Supplier

Add to cart
Indoor 20KA Breaking Switchgear Circuit Breaker Fixed Type VS1 Series

...type switchgear using vacuum circuit breaker fixed type VS1 series Voltage: regular 12KV Current: max 2000A Breaking current: 20KA Type: Fixed Phase spacing: 205 Product overview VS1 vacuum circuit breaker i...

Knkong Electric Co.,Ltd
Henan,China

Verified Supplier

Add to cart
Indoor Switchgear Fixed Type 12KV Circuit Breaker 20KA Breaking

... circuit breaker fixed type Voltage: regular 12KV Current: max 2000A Breaking current: 20KA Type: Fixed Phase spacing: 205mm Product overview The VS1 series indoor vacuum circuit breakers produced by KNKONG-...

Knkong Electric Co.,Ltd
Henan,China

Verified Supplier

Add to cart