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Detailed Product Description
fuse combination switches
HGLR series fuse combination switches(hereinafter called as switch for short) is a kind of multi-poles hand-operated swith, adopting the shell made of unsaturated polyester resin reinforced with glass-fibres, having very high dielectric performance, protective capability and safe operation.
The operating device is an elastic-accumulating and accslerating instant-release device, witch makes instant making and breaking of the double gap contact. It has no relation ship with the various electrical and mechanical performance,The fuse combination switches can assure the circuit to be turned making and breaking under load, having reliable breaking protection against over-current or short-circuit apparent visible the off state.
Having strong humidity and heat resistant properties.
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