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Operation Of Circuit Breaker

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Total 32766 products for operation of circuit breaker Manufacture & Suppliers

IEC60898 3P Type D Circuit Breaker High Power Industrial Applications

..., short circuit under AC230V/415V, rated current from 1A to 63A. It also can be used for non-frequent on and off switch operation under normal circumstance. Type D has a trip current of 10 to 20 times than t...

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

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2000A 12KV Withdrawable Circuit Breaker Modularized Mechanism

...Circuit Breaker 12KV 630-2000A Voltage: 12KV Current: 2000A Breaking current: 20KA Type: withdrawable Product overview VS1-Series circuit breakers are complete independently developed by Knkong based on the ...

Knkong Electric Co.,Ltd
Henan,China

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Fixed Type 205 Phase Spacing VCB Circuit Breaker Environmental Protection

...Circuit Breaker 12KV 630A Voltage: 12KV Current: 630A Breaking current: 20KA Type: Fixed Product overview VS1-Series circuit breakers are complete independently developed by Knkong based on the advanced desi...

Knkong Electric Co.,Ltd
Henan,China

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205 Phase Spacing 25KA Breaking Fixed Circuit Breaker

...Circuit Breaker Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 205-310 Product overview VS1-Series circuit breaker is independently developed by Knkong based on the advanc...

Knkong Electric Co.,Ltd
Henan,China

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12KV Withdrawable Vacuum Circuit Breaker Modularized Mechanism

... independently developed by Knkong. The modular mechanism makes installation, maintenance, testing and operation easier. Compared with traditional circuit breakers, it has more stable operation, higher safet...

Knkong Electric Co.,Ltd
Henan,China

Active Member

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25KA Breaking Fixed VCB Circuit Breaker 205mm Phase Spacing

...circuit breaker VS1 Voltage: 12-24KV Current: max 2000A Breaking current: max 25KA Type: Fixed Phase spacing: 205-310mm Product overview The VS1 circuit breaker is independently developed by Knkong and adopt...

Knkong Electric Co.,Ltd
Henan,China

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Customize Circuit Breaker Tester Micro Ohmmeter 400A LCD Display Easy Operation

...Circuit Breaker Tester Micro Ohmmeter 400A LCD Display Easy Operation 1. Product Name: Contact resistance tester HYHL-400A 2. Equipment Description: 400A and 600A are same panel design. Contact resistance te...

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

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Three Phase AC60Hz Switchgear VCB Circuit Breaker

...serve as protection and control units for industrial and mining establishment transformer substation equipment. With modular and independent-frame design for their spring operating mechanisms, VS1-Series cir...

Knkong Electric Co.,Ltd
Henan,China

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2000A 12KV Withdrawable Circuit Breaker Modularized Mechanism

...Circuit Breaker 12KV 630-2000A Voltage: 12KV Current: 2000A Breaking current: 20KA Type: withdrawable Product overview VS1-Series circuit breakers are complete independently developed by Knkong based on the ...

Knkong Electric Co.,Ltd
Henan,China

Verified Supplier

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Fixed Type 205 Phase Spacing VCB Circuit Breaker Environmental Protection

...Circuit Breaker 12KV 630A Voltage: 12KV Current: 630A Breaking current: 20KA Type: Fixed Product overview VS1-Series circuit breakers are complete independently developed by Knkong based on the advanced desi...

Knkong Electric Co.,Ltd
Henan,China

Verified Supplier

Add to cart
205 Phase Spacing 25KA Breaking Fixed Circuit Breaker

...Circuit Breaker Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 205-310 Product overview VS1-Series circuit breaker is independently developed by Knkong based on the advanc...

Knkong Electric Co.,Ltd
Henan,China

Verified Supplier

Add to cart
12KV Withdrawable Vacuum Circuit Breaker Modularized Mechanism

... independently developed by Knkong. The modular mechanism makes installation, maintenance, testing and operation easier. Compared with traditional circuit breakers, it has more stable operation, higher safet...

Knkong Electric Co.,Ltd
Henan,China

Verified Supplier

Add to cart
25KA Breaking Fixed VCB Circuit Breaker 205mm Phase Spacing

...circuit breaker VS1 Voltage: 12-24KV Current: max 2000A Breaking current: max 25KA Type: Fixed Phase spacing: 205-310mm Product overview The VS1 circuit breaker is independently developed by Knkong and adopt...

Knkong Electric Co.,Ltd
Henan,China

Verified Supplier

Add to cart
IEC60898 3P Type D Circuit Breaker High Power Industrial Applications

..., short circuit under AC230V/415V, rated current from 1A to 63A. It also can be used for non-frequent on and off switch operation under normal circumstance. Type D has a trip current of 10 to 20 times than t...

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

Verified Supplier

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NBSM30 Molded Case Circuit Breaker up to 800A

...adopting international advanced technology. It's supplied with rated insulation voltage 800V(NM1-63 is 500V)and rated operating voltage is 690V (or below,NM1-63 is 400V),rated operating current up to 1250A f...

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

Verified Supplier

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800A MCCB Thermal Magnetic Circuit Breaker , Industrial Circuit Breakers

..., pleasant apprearance and delicate dimension. Description: UKM30 series molded case cicuit breaker is suitable for circuit AC 50Hz/60Hz, rated voltage up to AC660V, Rated operating current up to 250A. It fe...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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Drawable Outdoor Vacuum Circuit Breaker VS1 High Voltage Electric Type

...Circuit Breaker (VS1) Basic Info. Model NO.:ZN63A(VS1)-12 Breaking Capacity:High Voltage Circuit Breakers Operation:Electric Type Speed:Normal Type Circuit Breaker Arc-extinguishing Medium:Vacuum Installatio...

ERFA Industries Group
China

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Shunt Release High Voltage Residual Current Circuit Breaker Automatically Operated

...-100 series circuit breakers. In electrical circuits such as home and building, you can select different electrical accessories and DZ47-63, DZ47-100 series according to your needs. Cooperate with circuit br...

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

Active Member

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