This is a double-pole single-throw (DPST) selector switch featuring a 45° knob. It has a switching capacity of 10A at 440VAC and can handle 220VDC with a power rating of 745.7VA. The switch is designed for panel mounting, utilizes screw terminals for wiring, and is rated for approximately 500,000 switching cycles. The switch supports normally open (N.O.) and normally closed (N.C.) contact configurations.