

The Snap Disc Limit Control 3L01-190 is a reliable SPST type control designed to regulate fan, blower, or high limit safety functions. With a temperature range of 150°F to 190°F, this auto-reset control offers easy on-job replacement, matching standard ¾" snap discs mounting holes. The last three numbers indicate cut-out temperatures on the limit, ensuring precise functionality. Installation can be done quickly with the tab-to-screw terminal adapters provided.