Fail-Safe Reliability: Reliable spring return mechanism ensures dampers return to a safe position during power loss

Precise Switching: Features a snap-action mechanism for fast

Common field issues include blocked vent terminals

If the circuit remains open (OL) at room temperature

and nitrogen

MARS 19010 Relay 322056-301 Fail-Safe Reliability: Reliable spring returnThe MARS 19010 Relay, also known as the MARS 71 Relay, is a high performance universal potential relay engineered for heavy duty motor starting applications in HVACR systems. This component is identical to 3ARR3MARS71 and serves as a drop in replacement for thousands of OEM models, providing a reliable solution for single phase motors that require a start capacitor. Designed with a non positional mounting capability, the MARS 19010 simplifies field