24kv Indoor Vacuum Circuit Breaker Front Fixed Type with Switch Cabninet
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...Vacuum Circuit Breaker Front Fixed Type with Switch Cabninet Product Description: Vacuum Circuit Breaker is a high voltage circuit breaker that uses vacuum as the arc quenching medium. It has a wide range of rated peak withstand current, short-circuit breaking current, short-circuit making current and rated frequency. It is suitable for 40.5kV power system and can offer rated peak withstand current from 50kA to 400kA, short-circuit...
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
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Vacuum Circuit Breaker Copper Contact Arm 10Kv 12KV 2500A 3150A 4000A T2
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DUWAI Vacuum Circuit Breaker 10Kv 12KV 2500A 3150A 4000A T2 Copper Contact Arm VS1-12 series indoor vacuum circuit breakers are suitable for switching various loads of different nature and frequent operations in the three-phase AC 50Hz, 10KV power system.......
Yueqing City DOWE Electric Co.，LTD
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1250A vacuum circuit breaker fixed contact 49*72 T2 red copper static contact
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... fixed contact. 2.rated current: 400A, 630A, 1000A, 1250A, 1600A,2000A, 3150A, 4000A. 3.contact material: copper. 4.surface treatment: thick silver-plated, discoloring proof treatment. 2.Feature 1.discoloring proof treatment, avoid the dropping caused by...
BOTOU GUANGTAI PRECISION CASTING FACTORY
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High Voltage Vacuum Circuit Breaker 11kv 12kv JB IEC Standard Fundable
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...vacuum circuit breaker Product Description A breaker which used vacuum as an arc extinction medium is called a vacuum circuit breaker. In this circuit breaker, the fixed and moving contact is enclosed in a permanently sealed vacuum interrupter. The arc is extinct as the contacts are separated in high vacuum......
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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VS1 -12KV Fixed Type Side Type 630A 1250A Vacuum Circuit Breaker
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...fixed type side type indoor vacuum circuit breaker 630A 1250A VS1 -12KV fixed type indoor vacuum circuit breaker is rated voltage 12kV, three-phase AC 50Hz/60Hz Indoor high-voltage switchgear ,applied for power stations, substations, and industrial and mining enterprises to control or protection transmission and distribution systems , specially for the important high altitude breaking load and frequent operation place. Circuit...
Xi'an Xigao Electricenergy Group Co., Ltd.
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VS1-12 Embedded Pole Vacuum Circuit Breaker ODM 630A Fixed Type
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...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, suitable for frequent operation, extinguishing The...
Knkong Electric Co.,Ltd
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VS1 Electrical Equipment Vacuum Circuit Breaker 12kv 50hz Three Phase Power 630A
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... motor ---- 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 be added with special interlock to meet the...
METALWORK MACHINERY (WUXI) CO.LTD
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Drawable Outdoor Vacuum Circuit Breaker VS1 High Voltage Electric Type
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...Vacuum 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 Installation:Withdrawable & Fixed Structure:MCCB Poles Number:3 Type:Circuit Breaker Function:Conventional Circuit Breaker......
ERFA Industries Group
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High Breaking Capacity Outdoor Vacuum Circuit Breaker ZW7-40.5 for Fixed Installation
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... Voltage Circuit Breakers Operation Electric Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Fixed Structure Recloser Poles Number 3 Type Circuit Breaker Function Conventional Circuit Breaker, Circuit-Breaker Failure ......
Shandong Weiteri Electric Co., Ltd.
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High Voltage Vacuum Circuit Breaker Factory VS1 fixed type vacuum circuit breaker VS1-12/630-31.5 indoor
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VS1-12 type indoor high voltage vacuum circuit breaker, three-phase AC 50Hz, rated voltage for indoor switchgear 12KV power system, protection of power equipment enterprises. As a condition of power equipment and control unit. The frequent operation is ......
Yueqing Kampa Electric Co., Ltd.
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