Heavy duty motor overload relay, 55-70A, 690V, single unit
✔️ 3.1x4.5x1.1 in, phase loss protection, manual/auto reset

This heavy-duty thermal overload relay guards industrial motors against overloads and phase loss, commonly used in motor control panels, conveyors, pumps, and automation gear in factories.

✅ Rated current: 55-70A, insulation voltage 690V, 50-60Hz
✅ Phase break protection, manual and auto reset
✅ Temperature compensation and trip indication
✅ Test and Stop buttons, compact 3.1 x 4.5 x 1.1 in

💡 What is a heavy duty motor thermal overload relay used for in industrial settings?
It provides reliable protection for motors from overload and phase loss, keeping systems safe and reducing downtime.
- Protects motors from overload and phase loss in 50-60 Hz systems
- Handy manual and auto reset for safe restart
- Temperature compensation and trip indication for reliability
- Compact design fits tight control panels