HH15/QSA Fuse-switch Disconnector

1.1 Application

      Mainly used in the distributing and motor circu which has high short-circuit current, andacted as main switch or master switch infrequently operated by hand, it is particularly suitable in the relative high class with drawable low voltage complete equipment. 

      They provide safety isolation  and protection against overcurrent for any low voltage electrical circuit.

1.2 Standard: IEC/EN 60947-3.

1.3 General characteristic 

      Full-enclosed structure

      Unique rolling insert type contact system.


1.1 Application

      Mainly used in the distributing and motor circu which has high short-circuit current, andacted as main switch or master switch infrequently operated by hand, it is particularly suitable in the relative high class with drawable low voltage complete equipment. 

      They provide safety isolation  and protection against overcurrent for any low voltage electrical circuit.

1.2 Standard: IEC/EN 60947-3.

1.3 General characteristic 

      Full-enclosed structure

      Unique rolling insert type contact system.


HH15, QSA Fuse-switch Disconnector Sample.pdf184.51 KB
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