Description
The Schneider Electric (Square D) LR3D22L Thermal Overload Relay as part of the TeSys LRD series to defend HVAC system motors from thermal overloads. The 24A power rating enables the part to monitor and react to overloading conditions, protecting the motor from overheating damage. The automatic reset operate of this relay activates when the overload condition ends. This supports HVAC systems to safeguard motors and minimize equipment downtime. HVAC equipment operational safety increases while equipment lifetime extends because thermal stress damage to motors gets prevented.
