This L290F reset thermal switch operates as a secondary high-limit safety

Its bimetal disc sensor provides high-accuracy temperature sensing and rapid response times

As a veteran-grade HVAC induction component

The unit features dual power options

Enhanced Durability: Engineered to withstand the chemical profile of furnace condensate and high thermal cycles

Enviro-tec PE-05-2301 Contactor This L290F reset thermal switchThe Enviro tec PE 05 2301 is a high duty 2 pole magnetic contactor engineered for precise load switching in HVACR equipment. Designed with a 24V AC control coil, this component manages electrical circuits by establishing and breaking connections to motors, compressors, and fans within VAV boxes and air handlers. With a 20 amp inductive rating and a 30 amp resistive capacity, the PE 05 2301 provides a reliable interface between low voltage thermostats