this blue color-coded spring offers immediate visual identification for fast verify and calibrate procedures in the field

Enhanced System Reliability: Stabilizes the ignition spark by isolating the electrical connection from vibration and industrial debris

Industrial Standard Compliance: Built to EIA-456-A specifications and UL listed for safety and long-term durability outdoors

What is the maximum voltage rating for the contacts

Lennox 29M75 Limit Switch this blue color-coded spring offersThe Lennox 29M75 Limit Switch is a critical safety component designed for precise thermal regulation within Lennox, Armstrong, and Ducane HVAC systems. This 29M75 auto limit switch serves as a high limit security measure, monitoring internal plenum temperatures to prevent equipment damage. Featuring a 3 inch insert length, this normally closed SPST switch is engineered to open on temperature rise when the system exceeds its safety threshold. It is