690V Disconnect Switch
HGL series isolating switch (HGLi series isolating switch) is suitable for AC 50Hz, rated working voltage 690V and below, rated working current to 3150A. It is used as circuit isolation in industrial enterprise power distribution systems. It can also be switched off the rated load.
690V disconnect switch
1. The 690V switch has a casing made of glass fiber reinforced unsaturated polyresin.
2. The spring accumulating acceleration mechanism can quickly realize the connection and disconnection, and the two separate contact faces of the parallel double break point, the contact pressure is ensured by the leaf spring, and the extreme position of on-off is automatically determined.
3. There is a clear on-off mark indicating the on-off position.