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  • GNS-12 Two-way Disconnecting Switch
  • GNS-12 Two-way Disconnecting Switch

GNS-12 Two-way Disconnecting Switch

Description:

GNS口-12 Two-way disconnecting switch, with novel structure. The fixed contacts installed on two insulators, and drive capstan direct drive contact knife rotating, to realize sub-closing function, have advantages of small installation space, obvious fracture.

Apply to compact side-mounted HV switchgear with all kinds of installed width, and matched ZN100 circuit breaker can be made to 400mm width, 1600mm height. It can drive through crank arm by BET type mechanism without mechanism, or directly drive by bring own operating mechanism.

  • Product Description

GNS口-12 Two-way Disconnecting Switch

Structure and Properties:

GNS口-12 Two-way disconnecting switch, with novel structure. The fixed contacts installed on two insulators, and drive capstan direct drive contact knife rotating, to realize sub-closing function, have advantages of small installation space, obvious fracture.

Apply to compact side-mounted HV switchgear with all kinds of installed width, and matched ZN100 circuit breaker can be made to 400mm width, 1600mm height. It can drive through crank arm by BET type mechanism without mechanism, or directly drive by bring own operating mechanism.

Main Technical Parameter:

GNS口-12 Two-way Disconnecting Switch-1

Main technical parameter

 

Ambient Condition:

1. Altitude: ≤1000m;
2. Ambient temperature: -25℃~+40℃;
3. Relative humidity: daily average ≤95%, monthly average ≤90%;
4. Earthquake intensity: ≤8 degree;
5. Applicable occasions should free from inflammables, explosives, corrosives
and severe vibration.

Product Feature:

1. Scientific design and innovative structure.
2. Small volume and light weight.
3. Easy maintenance and long service life.
4. The main blade and earthing blade are interlock well to avoid simultaneous operation.

GNS口-12 Two-way Disconnecting Switch

GNS口-12 Two-way Disconnecting Switch-2

Outline Dimension

Note: L be determined by the customer, insulator installation beam directly mounted on the tank wall.

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