The HR17 Series Fuse Disconnecting Switch
The HR17 Series Fuse Disconnecting Switch (hereinafter referred to as “switch”) is suitable for the distribution circuits and motor circuits with high short-circuit current with AC 50 Hz, rated voltage of 400 V and conventional thermal current up to 630 A. This product is used as the power switch, disconnecting switch and emergency switch that are not frequently operated manually, and for the short-circuit protection, but generally not used to directly switch on and off a single motor.
