- Change Over Switch panel manually transfers a power supply from its primary source to a backup source when failure or outage in the primary source.
- When a failure occurs in a primary power system, user shall makes manual change to backup source (eg: generator ).
- Change Over Switch panel includes two incoming sources for primary and backup and one outgoing source for load.
|Panel Type||COS (Change Over Switch) Panel|
|Rated Current (In max)||40A,63A,80A,100A,125A,160A,200A,250A,315A,400A,630A,800A
|* Panel size can be changed depending
on the environment in which it is applied.
|Number Of Pole||2/3/4 Pole|
|Rated Operating Voltage (Ue)||600V/750V|
|Rated Insulation Voltage (Ui)||750V/800V|
|Rated Impulse Withstand Voltage(Uimp)||8kV|
|Metal Thickness (for Enclosure Body)||Up to 2.0mm|
|Metal Type||EGI (Electro Galvanized Iron) Sheet|
|Degree of Protection||IP3X~IP42|
|Colour||RAL7032, RAL7035, RAL7033Z|
|Applied Standard||IEC 61439-1/2|