Siemens Power contactor, screw, 3-pole, size S00, 4kW, 9A Part number 3RT1016-1AP01

This is a 3-pole power contactor with screw terminals, rated 9A and 4kW, in the compact size S00 frame. It is used to switch motor loads and other electrical circuits within control panels, providing the main switching element for motor control applications. The screw-terminal design suits panel builders requiring straightforward wiring connections.