the 12A04 is compatible with Maxitrol RV48

A mica washer is integrated to prevent internal shorting under extreme operating conditions

This 400F thermal switch is a direct replacement for various Lennox HVAC safety switches where high-limit thermal protection is required to prevent equipment damage and ensure a safe combustion environment

this dual section motor run capacitor provides critical phase shift and current limiting for Permanent Split Capacitor (PSC) systems

Rheem-Ruud 47-25350-01 Limit Switch the 12A04 is compatible withThe Rheem Ruud 47 25350 01 Limit Switch is a critical safety component designed for precise thermal monitoring in HVAC furnace applications. This board mounted, SPST normally closed switch is engineered to open the circuit at a 190 degree F fixed temperature, effectively mitigating overheating risks. Once the system cools to 170 degrees F, the device utilizes an auto reset mechanism to restore operation. Featuring a 3 inch insertion length and