ABB TF42-24 Thermal Overload Relay

The ABB TF42-24 Thermal Overload Relay guards electrical motors against heavy current usage that can make them overheat and break down. The part works by using bimetallic strips that bend and activate the relay when the temperature goes above a specific level, breaking down early. The protects motors in HVAC equipment like AHUs chillers, cooling towers, pumps, and fans. It keeps motors running safely by stopping high current flow, which saves money on repairs and keeps equipment working. Works well with many different motor sizes and uses. HVAC systems.