Cam switch - 3-phase motor switch starter 1 way,2 speed PV-O-GV - PR 12 - box

The Cam Switch 3-Phase Motor Switch Starter PV-O-GV PR12 is a heavy-duty rotary cam switch designed for controlling and switching three-phase motors. It is commonly used for motor starting, speed selection, and power switching in industrial and commercial electrical systems. The switch allows smooth manual control between different positions such as forward, off, reverse, or speed selection depending on wiring configuration.

This cam switch is built with durable insulated housing and high-quality copper contacts to ensure reliable electrical conductivity, long service life, and safe operation. The box type design provides extra protection, making it suitable for wall mounting and industrial environments where dust and accidental contact must be prevented.

The PV-O-GV configuration is typically used for motor control operations such as Power (PV), Off (O), and Generator/Reverse (GV) or speed change control for 2-speed motors. It is widely used in motor control panels, machinery, workshop equipment, and industrial motor installations.