Schneider Electric (Square D) LRD3361 Overload Relay 55-70 AMP

The Schneider Electric (Square D) LRD3361 Thermal Overload Relay operates to protect motors against overheating that occurs from overloads or phase failure. The part operates as an Overload Relay within a current range of 55-70A which detects high currents to disconnect motors before they sustain damage. The relay finds its use in HVAC systems to protect equipment safety and extend product longevity in air-handling units and compressors and pumps. This offers multiple advantages that enhance motor durability while minimizing operational interruptions and delivering dependable protection to HVAC equipment across different load scenarios which makes it necessary for operational safety and system efficiency.