Multicomp Pro Thermal Switch NC 110°C 95°C Reset

The Multicomp Pro MP-11 series thermal switch is a compact and reliable automatic reset thermostat designed for precise temperature control. As a normally closed (NC) snap-action device, it automatically opens its circuit at a set point of 110°C and resets once the temperature drops to 95°C, making it ideal for automated protection and regulation in a wide variety of systems.

Engineered for robust performance, this switch operates at a contact rating of 10A at 250V AC. Its high-quality construction features a bimetal disc actuation mechanism with silver-nickel/copper contacts (AgNi/Cu) and brass stationary arms housed in a durable PF case with an aluminium cap. This ensures consistent switching and long-term reliability even in demanding environments.

Key Specifications & Features

• Automatic Reset: Returns to its normally closed state after the temperature falls below the reset point, eliminating the need for manual intervention.
• High Dielectric Strength: Withstands 1500V AC for one minute between terminals and the cap without breakdown, ensuring safe operation and electrical isolation.
• Low Contact Resistance: Maximum terminal resistance of 50mΩ minimises power loss and heat generation within the switch itself.
• Secure Mounting: Features a flange design for stable and secure mounting to surfaces, providing good thermal coupling for accurate temperature sensing.
• Comprehensive Certifications: Complies with international safety and performance standards including EN60730-1, EN60730-2-9, and relevant GB standards (GB14536.1-2008, GB14536.10-2008, GB/T22687-2008).

With its compact dimensions of 22mm width, 33mm height, and a slender 2mm depth, this thermal switch is an excellent choice for space-constrained applications where reliable over-temperature protection is critical.