Wilspec® Relays are designed to provide automatic protection and recovery for electrical components in HVACR systems. These relays monitor system conditions and interrupt power during overload or fault events, then automatically reset once safe operating conditions are restored—minimizing downtime without the need for manual intervention.

Engineered with precision, Wilspec Auto Reset Relays feature durable construction and fast-reacting bimetallic or electronic sensing elements, ensuring consistent response and reliable cycling performance. Their compact design and sealed housings offer protection against environmental stressors such as dust, moisture, and vibration, making them suitable for a wide range of demanding applications.

With various current ratings and form factors available, these relays are easy to integrate into compressors, motors, and control circuits. Trusted by OEMs and field technicians alike, Wilspec’s Auto Reset Relays offer a practical solution for maintaining system safety and efficiency with minimal service interruption