China 12kv vacuum circuit breaker Manufacturers Factory Suppliers
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Low Voltage Vacuum Circuit BreakerThe ZKY3-630/1.14(0.66)-15 Low Voltage Vacuum Circuit Breaker is a 630 A three-pole breaker for 660 V and 1140 V AC systems. It uses vacuum arc extinction and a permanent-magnetic operating...read more
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Low Tension Circuit BreakerThe Low Tension Circuit Breaker is a three-pole vacuum circuit breaker for indoor AC systems at 1140 V and below. It combines a vacuum interrupter with a permanent-magnetic operating mechanism,...read more
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High Voltage Vacuum Circuit BreakerThe High Voltage Vacuum Circuit Breaker is a three-phase indoor breaker for 7.2–12 kV, 50 Hz power systems. It uses vacuum interrupters to open load and short-circuit current and combines the...read more
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Breaker High VoltageBreaker High Voltage is a configurable three-phase vacuum circuit breaker platform for indoor high-voltage distribution systems. It combines vacuum arc extinction with a spring-charged operating...read more
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High Voltage Low Current Circuit BreakerThe high voltage low current circuit breaker is specially designed for high-voltage low-current distribution circuits. It complies with GB 1984-2003, JB 3855-1996 high-voltage vacuum circuit...read more
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Universal Circuit BreakerThe Universal Circuit Breaker is an intelligent low-voltage air circuit breaker for main incomers, bus couplers and high-current distribution feeders. It uses an open-frame contact system,...read more
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Circuit Breaker CompactThe Circuit Breaker Compact is a molded-case circuit breaker that combines contacts, arc-control parts, trip components and the operating mechanism inside an insulated molded enclosure. It...read more
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Indoor High-voltage Vacuum Circuit BreakerThe ZN63A (VS1) Indoor High-voltage Vacuum Circuit Breaker is a three-phase, 50 Hz breaker for 7.2 kV and 12 kV indoor switchgear. It integrates vacuum interrupter poles, an operating mechanism...read more
WebGeneral: VB-12 Indoor high voltage vacuum circuit breaker independently developed by our company is the leading domestic level of a new generation of 12kV vacuum circuit breaker, Its main feature...
WebElectrical Indoor Vacuum Circuit Breaker High Voltage Zn63A-12 Series. ZN73 - 12 Indoor Vacuum Circuit Breaker High Voltage Vacuum Circuit Breaker AC 50 Hz. VS1 Indoor Vacuum Circuit Breaker ZN63A...
WebDescription: VS1-12 indoor high voltage vacuum circuit breaker is the indoor switchgear of three-phase. AC power system with rated voltage of 50Hz and 12kV. It is used as the...
WebVD4-LMT 12kV Indoor Vacuum Circuit Breaker Technical data VD4-LMT Medium Voltage Vacuum Circuit Breaker The VD4-LMT medium voltage circuit breaker consists of three separate vacuum circuit breaker...
WebIndoor 12KV VBX-12GD Three Working Positions Type Vacuum Circuit Breaker with spring operating mechanism, Find Details and Price about Isolation Switch Earthing Switch from Indoor 12KV VBX-12GD...
Webvb-12 indoor high voltage vacuum circuit breaker independently developed by our company is the leading domestic level of a new generation of 12kv vacuum circuit breaker, its main feature is that...
