Multicomp Pro Thermal Switch, Normally Closed, 115°C, SPST

The Multicomp Pro Thermal Switch is a compact and reliable safety device designed for precise temperature monitoring and control. It features snap-action bi-metallic SPST contacts for a decisive and consistent switching action, ensuring dependable performance. The switch is normally closed (NC) and will open at its rated temperature of 115°C, breaking the circuit to protect equipment from overheating. Once tripped, it remains in the open position until it is manually reset, providing a safe and deliberate means of restoring operation.

Installation and connection are straightforward thanks to the integrated 6.3 x 0.8mm (1/4 inch) quick-connect spade terminals. The silver alloy contacts provide excellent conductivity and longevity. A convenient manual reset pin is easily accessible via horizontal tab connections, allowing for simple reactivation after a thermal event.

With a robust contact rating of 120VAC/15A or 240VAC/10A, this thermal switch is suitable for a variety of industrial and commercial applications. Its flange-mount housing facilitates secure and stable installation. As a critical component in thermal management systems, it offers an effective solution for overheat protection in appliances, motors, transformers, and heating elements, helping to prevent damage and enhance operational safety.