Thermal Overload Relay TF42-10 7.6-10A 3 Poles 690V With 1NO 1NC Auxiliary Contact IP20 Heavy Duty Industrial Motor Protection For Conveyor Lines Pumps Fans And More

TF42-10 Thermal Overload Relay for 690V systems, Single Unit
✔️ 7.6-10A, 3 poles, 690V, 1NO 1NC aux contact, IP20

Protect motors and equipment with this rugged thermal overload relay. Designed for industrial lines, conveyor systems, pumps, and fans, it provides reliable current-based protection in a compact 3-pole package up to 690V, with an auxiliary contact for signaling.

✅ 7.6-10A current range suitable for small to mid-size motors
✅ 3-pole design handles three-phase protection in heavy-duty setups
✅ 690V rating supports high voltage industrial networks
✅ 1NO + 1NC auxiliary contact enables control circuit signaling

💡 What is a motor protection relay used for?

A handy device that guards motors in industrial lines. - Protects motor windings from overload and short circuits
- Interlocks control circuits with starters and relays
- Enables fault signaling to minimize downtime
- Helps extend equipment life and reduce maintenance costs