If the switch remains open after the plenum cools

Durable Construction: High-grade laminations and encapsulated windings resist vibration and heat-cycling

high-speed contact separation across high-cycle operations

ensuring exact limit control for HVAC safety

Robertshaw 5300-080 Thermostat Els PW 29614 If the switch remains openThe Robertshaw 5300 080 is a heavy duty high temperature control designed for precise thermal regulation in commercial foodservice and industrial heating applications. This SPST (Single Pole Single Throw) thermostat operates on a break on rise configuration, opening the circuit when temperatures reach the set point. With a temperature range of 100F to 290F, it is a standard component for warming cabinets and ovens. The assembly features a 48 inch