Heavy Duty 3-Position Changeover Switch For Motor Reversing And Generator Transfer, 12 Terminal, 1-0-2 On-Off-On Selector, 20A 660V Industrial Power Control

Heavy Duty 12-Terminal Changeover Switch for Motor Reversing
✔️ 12-terminal 1-0-2 (ON-OFF-ON) with 20A, 660V, panel mount, single unit

This heavy-duty 12-terminal changeover switch is designed for motor reversing, generator transfer, and manual power selection. It is commonly installed in control cabinets and automation panels, with a 50x50 mm faceplate and panel mounting for boards 1-4 mm thick.

✅ 12-terminal matrix with 1-0-2 ON-OFF-ON indexing for safe circuit switching
✅ 660V insulation voltage (Ui) for high-voltage safety
✅ 20A thermal current (Ith) for reliable load handling
✅ Panel mounting on 50x50 mm faceplate; supports 1-4 mm mounting boards
✅ Reinforced flame-retardant PC housing provides heat resistance
✅ Black color suits industrial panels

💡 What is a heavy-duty changeover switch used for in industrial control systems?

This handy device lets you switch power sources between motors and generators safely, keeping circuits synchronized and under control. - It uses 1-0-2 ON-OFF-ON indexing for clear switching - It supports 660V insulation voltage and 20A current - It mounts on 50x50 mm faceplates in control cabinets