Vacuum Circuit Breaker

• Low Tension Circuit Breaker

  This Low Tension Circuit Breaker is suitable for indoor AC rated voltage of 1140V and below, 50Hz low-voltage power systems. It uses a permanent magnetic mechanism as the core power unit,...

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• Low Voltage Vacuum Circuit Breaker

  This Low Voltage Vacuum Circuit Breaker model is ZKY3-630/1.14(0.66)-15. It adopts a permanent magnetic mechanism and vacuum arc extinguishing technology, and fully complies with GB 14048.1...

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• High Voltage Vacuum Circuit Breaker

  The high voltage vacuum circuit breaker is suitable for 7.2–12kV three-phase AC 50Hz indoor high-voltage power systems. It strictly complies with GB 1984-2003 "AC High-voltage Circuit Breakers",...

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• Breaker High Voltage

  The breaker high voltage is suitable for 7.2kV and above indoor AC high-voltage power systems. It complies with GB 1984-2003 "AC High-voltage Circuit Breakers", DL 403-91 high-voltage circuit...

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• High Voltage Low Current Circuit Breaker

  The 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...

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• Universal Circuit Breaker

  The Universal circuit breaker is a multi-functional general-purpose power distribution protection switch. It complies with GB 14048.1 and GB 14048.2 low-voltage switchgear national standards and...

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• Circuit Breaker Compact

  The Circuit Breaker Compact adopts a lightweight and compact design. It complies with the GB 14048 series low-voltage switch standards and small high-voltage switch safety specifications. The...

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• Indoor High-voltage Vacuum Circuit Breaker

  This product is the ZN63A (VS1) type Indoor high-voltage vacuum circuit breaker, suitable for three-phase AC 50Hz, rated voltage 7.2–12kV indoor high-voltage systems. It strictly complies with GB...

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