York S1-7680-3591 Limit Switch 326058-758 2-way normally closed electrical component

2-way normally closed electrical component designed for precise fluid control in industrial and HVACR systems

technicians should inspect existing mounting brackets and vibration pads for wear and replace them as needed during installation

Flexible Installation: Includes an aluminum mounting plate for rapid attachment to duct surfaces

ensuring compatibility with varying dial depths and mounting configurations

Local codes generally require venting gas pressure switches to a safe outdoor location to prevent gas accumulation in the mechanical room in the event of a diaphragm rupture

York S1-7680-3591 Limit Switch 326058-758 2-way normally closed electrical componentThe York S1 7680 3591 Limit Switch is a critical safety component designed for high limit thermal protection in residential heating systems. As a professional grade L155 20F auto limit switch, this unit is calibrated to open the electrical circuit at 155F and features an automatic reset with a 20 degree differential, closing back at 135F. This specific model serves as the factory authorized successor to the York 300609025, ensuring seamless backwards