Automatic Switching Device (CQ2)

The CQ2 series automatic switching device functions offering a normal power supply by checking the power supply conditions such as over-change, under-voltage and phase failure and changing over the power supply of one or several load circuits to another at the three-phase four-wire dual service network. It is widely used at different occasions such as industrial, commercial and tall structure.

Post Date:	3/23/2008
Expiry Date:	6/21/2008