Supco L130 Limit Switch Snap Disc 115°F-130°F Cut-In/Out

The Supco L130 Limit Switch provides automatic temperature-based circuit control in HVAC systems within a 115F to 130F operating range. Its snap-disc mechanism reacts to changes in sensed temperature and switches the electrical contacts when the calibrated cut-in or cut-out point is reached. It mounts at the designated sensing position and connects to the compatible equipment wiring for continuous thermal operation. The defined switching range maintains controlled electrical response, regulates connected heating operations, and supports consistent circuit operation as equipment temperatures fluctuate during normal heating cycles.