1.1 Application
Mainly used in the distributing and motor circuit
which has high short-circuit current, and acted as
main switch or master switch infrequently
Operated by hand, it is particularly suitablein the
relative high class with drawble 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 inside type contact system