Multicomp Pro MP-11 Thermal Switch, NC, 60°C

The Multicomp Pro MP-11-60/45/E121B14H221 is a high-precision, snap-action thermal switch (thermostat) designed for reliable temperature regulation. It operates as a normally closed (NC) switch with an automatic reset function, making it a critical safety and control component in various electrical systems. By sensing ambient temperature changes, it activates or deactivates connected heating or cooling equipment to maintain a consistent thermal environment.

This robust switch is engineered for a wide operational range of 125V to 250V at 16A. Its construction features quality materials for longevity and consistent performance, including AgNi/Cu (T2) contacts for reliable switching, a brass stationary arm, and a bimetal disc mechanism housed within a PF (phenolic) case with an aluminium cap. The ceramic actuator pin and SUS430 stainless steel flange ensure durability and secure mounting.

Key Performance Specifications

• Set Temperature: 60°C (±3°C tolerance)
• Reset Temperature: 45°C (±4°C tolerance)
• Contact Rating: 16A at 125V, 16A at 250V
• Terminal Resistance: Below 50 MΩ at DC 5V/0.25A
• Insulation Resistance: Above 100 MΩ with DC 500V between terminals and cap

Compliance & Safety

The thermostat meets rigorous international safety and performance standards, including GB14536.1-2008, GB14536.10-2008, GB/T22687-2008, UL60730, EN60730-1, and EN60730-2-9. This ensures its suitability for integration into professional and consumer applications where safety is paramount. The flange mount design allows for secure and stable attachment to surfaces, ensuring accurate temperature sensing.

Ideal for integration into temperature controllers, industrial automation systems, process control equipment, and HVAC (Heating, Ventilation, and Air Conditioning) units, this thermal switch provides a dependable and compact solution for thermal management. Each