providing a robust 3-second start cycle to reduce strain on motor windings

This surface mount limit switch is engineered for high-temperature durability in industrial heating equipment

the internal bimetal disc has likely failed and requires immediate replacement

The dryseal threads provide a leak-proof interface and improved clearance for tightening 3/4 SAE flare nuts

Thermal Resilience: Manufactured from high-grade high-temperature sealing material to resist degradation caused by frequent combustion cycles

Belimo K-GM20 Clamp providing a robust 3-second startFor HVAC technicians and mechanical contractors, the Belimo K GM20 serves as a robust actuator clamp assembly designed specifically for GM series actuators. Built for high torque applications, this replacement damper clamp provides a secure, non slip connection to 3 4 inch round shafts or 1 2 inch to 1. 05 inch square shafts. The heavy duty construction ensures precision torque transfer in high pressure air handling units where damper linkage