Power equipment accessories

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  Breaker and disconnecting switch

  Product overview
  WHV-12GD/630-20 circuit breaker is mainly used in SF6 gas insulated ring network cabinet to break and close load current, fault current and short-circuit current; it has reliable performance, long service life, small size and maintenance-free. The product performance meets the relevant requirements of GB1984 for circuit breakers. The vacuum circuit breaker is mainly used for line control and protection.

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  Breaker switch

  Product overview
  
  WHV-12/630-20 circuit breakers are mainly used in SF6 gas insulated ring network cabinets to break and close load current, fault current and short-circuit current; they have reliable performance, long service life, small size and are maintenance-free. The product performance meets the relevant requirements of GB1984 for circuit breakers. Vacuum circuit breakers are mainly used for line control and protection.

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  Disconnecting switch

  Product overview
  
  WHG-12/630-20 isolating switch is mainly used with WHV-12/630-20 series vacuum circuit breakers. It is used to isolate and protect the lines where the vacuum circuit breakers are located. The product performance meets the requirements of GB1985 for high-voltage isolating switches.

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  Environmentally friendly - semi-solid sealed circuit breaker switch/upper isolation HBV(S)-12/630A-2

  Product overview
  The main switch uses environmentally friendly thermoplastic materials with high mechanical strength and excellent heat resistance, and adopts a three-phase integrated vacuum arc extinguishing chamber skeleton formed by one injection. It has the advantages of simple structure, uniform electric field, good insulation performance, high production efficiency, less adjustment, easy assembly and so on.
  Isolation switch spindle adopts spline connection, small transmission gap, and limited contact design, to ensure reliable switching.

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  Environmentally friendly - semi-solid sealed circuit breaker switch/lower isolation HBV(X)-12/630A-2

  Product overview
  The main switch uses environmentally friendly thermoplastic materials with high mechanical strength and excellent heat resistance, and adopts a three-phase integrated vacuum arc extinguishing chamber skeleton formed by one injection. It has the advantages of simple structure, uniform electric field, good insulation performance, high production efficiency, less adjustment, easy assembly and so on.
  Isolation switch spindle adopts spline connection, small transmission gap, and limited contact design, to ensure reliable switching.

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  Environmentally friendly - semi-solid sealed circuit breaker switch/lower isolation HBV(X)-12/630A-2

  Product overview
  The main switch uses environmentally friendly thermoplastic materials with high mechanical strength and excellent heat resistance, and adopts a three-phase integrated vacuum arc extinguishing chamber skeleton formed by one injection. It has the advantages of simple structure, uniform electric field, good insulation performance, high production efficiency, less adjustment, easy assembly and so on.
  Isolation switch spindle adopts spline connection, small transmission gap, and limited contact design, to ensure reliable switching.

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