TF42-29 24 To 29 Amp IEC Overload Relay For AF Series Contactors Beefy Thermal Bi-Metallic Trip Class 10 Manual Or Automatic Reset 3 Pole AF9 To AF38 Frame Compatibility

TF42-29 IEC Overload Relay for AF Series Contacts (1-Pack)
✔️ 3-pole, 24-29A, thermal bi-metallic, class 10, manual/auto

The overload relay is designed for AF-series contactors, providing current protection in the IEC 24-29 A range. It supports AF9 to AF38 frames and offers manual or automatic reset for easy maintenance.

✅ Current range: 24-29 A IEC
✅ Trip type: thermal bi-metallic, Class 10
✅ Reset: manual or automatic
✅ Poles: 3-pole design for AF-series
✅ Frame compatibility: AF9-AF38

💡 What is an overload relay used for with AF-series contactors in motor control?

This handy device protects motors by stopping power when current exceeds set limits. 1) It monitors current and trips within the 24-29 A range to protect the motor and wiring
2) The thermal bi-metallic mechanism provides Class 10 timing for reliable protection
3) Manual or automatic reset gives operators control over restarts
4) Designed for AF9-AF38 frames, it integrates with existing control circuits