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Total 8517 products for withdrawable circuit breaker Manufacture & Suppliers

CKVB-24/GB Electrical Circuit Breaker , Medium Voltage Vacuum Circuit Breaker

1. CKVB-24/GB is the withdrawable circuit breaker. 2. Technical Data Description Unit Parameter Rated voltage kA 24 Rated short-time withstand voltage phase-to-......

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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CKVB-24/GB Vcb Breaker , Vcb Vacuum Circuit Breaker Superior Protection Against Dust

1.CKVB-24/GB is the withdrawable circuit breaker. 2. Working Condition 2.1 Ambient air temperature: -25��+40�� 2.2 Ambient humidity: ---- relative average daily humidity: ��95% ---- relative average daily water v...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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Modular Design Indoor Vacuum Circuit Breaker Excellent Mechanical Endurance

...Withdrawable circuit breaker CKVB-12/GB 2.Technical Data Description Unit Parameter Rated voltage kV 12 Short-time withstand voltage kV 42 Lighting impulse withstand voltage kV 75 Rated frequency Hz 50 Rated...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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Reliable Safe 3 Phase Circuit Breaker High Mechanical Service Life Maximize Output

...Withdrawable circuit breaker CKVB-12/GD 2. Technical Data Description Unit Parameter Rated voltage kV 12 Short-time withstand voltage kV 42 Lighting impulse withstand voltage kV 75 Rated frequency Hz 50 Rate...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,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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Indoor 33kv 11kv Vacuum Circuit Breaker 630a 1250a DC Fixed Withdraw Type

... by a short circuit, which generally results from an overload. Its basic functionality is to interrupt the flow of current after a fault is detected. A vacuum circuit breaker is such kind of circuit breaker ...

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
Zhejiang,China

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12KV Indoor Withdrawable Vacuum Circuit Breaker 1250A VCB High Voltage AC For Switchgear

...Circuit Breakers Application: For industrial and mining enterprises, power plants, substations and other transmission and distribution systems for the control and protection of electrical facilities, and sui...

METALWORK MACHINERY (WUXI) CO.LTD
Jiangsu,China

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12KV Solid Sealed Pole VCB Circuit Breaker 25KA Explosion Proof

...circuit breaker 12KV for indoor electric panel Voltage: 12-24KV Current: Max 2000A Breaking current: 20KA Type: withdrawable/Fixed Product overview Vacuum circuit breaker: It is a new type of high-voltage ci...

Knkong Electric Co.,Ltd
Henan,China

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12KV Solid Sealed Pole VCB Circuit Breaker 25KA Explosion Proof

...circuit breaker 12KV for indoor electric panel Voltage: 12-24KV Current: Max 2000A Breaking current: 20KA Type: withdrawable/Fixed Product overview Vacuum circuit breaker: It is a new type of high-voltage ci...

Knkong Electric Co.,Ltd
Henan,China

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Small Size Indoor Vacuum Circuit Breaker Device High Reliability Three Phase

1. CKVB-12/GB is fixed/withdrawable circuit breaker. 2. Working Condition 2.1 Ambient air temperature: -25℃～+40℃ 2.2 Ambient humidity: ---- relative average daily humidity: ≤95% ---- relative ......

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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Protection Control Indoor Vacuum Circuit Breaker Power Equipment

1. CKVB-12/GC is withdrawable circuit breaker. 2. Working Condition 2.1 Ambient air temperature: -25��+40�� 2.2 Ambient humidity: ---- relative average daily humidity: ��95% ---- relative average daily water vapo...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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Industrial Vcb Circuit Breaker Improve Power Reliability Customizable Design

1. CKVB-12/GD is fixed/withdrawable circuit breaker. 2. Working Condition 2.1Ambient air temperature: -25��+40�� 2.2 Ambient humidity: ---- relative average daily humidity: ��95% ---- relative average daily water...

Zhuhai Comking Electric Co.,Ltd.
Guangdong,China

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Solid Sealed Pole Vacuum VCB Circuit Breaker 12KV For Transformer Substation

...circuit breaker 2000A 12KV for transformer substation using Voltage: 12-24KV Current: Max 2000A Breaking current: 20KA Type: withdrawable/Fixed Product overview VS1-series solid-sealed pole vacuum circuit br...

Knkong Electric Co.,Ltd
Henan,China

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Embedded Pole Vacuum DC Circuit Breaker Modular Design OEM

...VS1 vacuum circuit breaker was independently developed by Knkong-electric. Its high-performance brake buffer can significantly reduce the overshoot and rebound amplitude caused by the moving contact of the V...

Knkong Electric Co.,Ltd
Henan,China

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12KV 2000A Vacuum VCB Circuit Breaker Withdrawable High Stability

... reliability "High-voltage vacuum circuit breaker" is named because both the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are vacuum; Advantages, the applicat...

Knkong Electric Co.,Ltd
Henan,China

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VS1-12 Embedded Pole Vacuum Circuit Breaker ODM 630A Fixed Type

...circuit breaker" is named because the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum; the vacuum circuit breaker has small size, light weight, s...

Knkong Electric Co.,Ltd
Henan,China

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Solid Sealed Pole Vacuum VCB Circuit Breaker 12KV For Transformer Substation

...circuit breaker 2000A 12KV for transformer substation using Voltage: 12-24KV Current: Max 2000A Breaking current: 20KA Type: withdrawable/Fixed Product overview VS1-series solid-sealed pole vacuum circuit br...

Knkong Electric Co.,Ltd
Henan,China

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Embedded Pole Vacuum DC Circuit Breaker Modular Design OEM

...VS1 vacuum circuit breaker was independently developed by Knkong-electric. Its high-performance brake buffer can significantly reduce the overshoot and rebound amplitude caused by the moving contact of the V...

Knkong Electric Co.,Ltd
Henan,China

Verified Supplier

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12KV 2000A Vacuum VCB Circuit Breaker Withdrawable High Stability

... reliability "High-voltage vacuum circuit breaker" is named because both the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are vacuum; Advantages, the applicat...

Knkong Electric Co.,Ltd
Henan,China

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VS1-12 Embedded Pole Vacuum Circuit Breaker ODM 630A Fixed Type

...circuit breaker" is named because the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum; the vacuum circuit breaker has small size, light weight, s...

Knkong Electric Co.,Ltd
Henan,China

Verified Supplier

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