China indoor high voltage vcb Manufacturers Factory Suppliers
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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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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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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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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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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
VS1-24 indoor high voltage vacuum circuit breaker applies to power system of rated voltage 24kv as a protective and control unit for power grid equipment and industrial power equipment. It can equip...
zn63a-12 (vs1) type indoor high voltage vacuum circuit breaker (hereinafterreferred to as circuit breaker) is used for indoor high voltage switch equipment ofpower system, as a protection and control...
VS1-24 series of indoor high voltage vacuum circuit breaker with embedded poles is three phrase A.C.50 Hz indoor power distribution equipment with the rated voltage of 24 KV. It’ s used for...
4.The products have met the requirements of GB1984-2003 AC high-voltage breaker, JB3855-1996 3.6-40.5lv indoor AC high-voltage vacuum breaker and conform with the relevant...
GPN1 Series Indoor AC High Voltage Embedded pole Vacuum Circuit Breaker is applied for indoor high voltage of rated voltage 12kV and 24kV, three phase AC 50Hz. It used for controlling and...
Indoor High Voltage VCB. Indoor high voltage vcb is an indoor switchgear with three-phase AC 50Hz rated voltage of 12kV and 24kV power system. It is used as a protection and control unit...
