Multicomp Pro MP-11-100 Normally Closed Thermal Switch 100°C 10A 250V

Multicomp Pro MP-11-100 Normally Closed Thermal Switch is a snap-action thermostat switch with a 100°C set point and a 10A 250V AC contact rating, designed for temperature control in heating and cooling systems.

Overview

The Multicomp Pro MP-11-100 is a manual-reset, normally closed (NC) thermal switch that activates when the ambient temperature reaches its calibrated set point of 100°C. It is intended for managing heating and cooling systems and serves as a safety and control component. Its snap-action bimetal disc mechanism provides a decisive switching action at the set threshold.

Construction

The switch uses an aluminium cap and a PF case, with contacts made from AgNi/Cu alloy for conductivity. The switch body is heat resistant up to 170°C.

Key Features

• Contact rating of 10A at 250V AC
• Calibrated to operate at 100°C ±3°C
• Product series can be set from 15°C to 250°C
• Manual reset, which requires a reset after tripping and prevents automatic restart
• Flange for secure mounting to surfaces
• Quick-connect terminals for tool-free electrical installation
• Low contact resistance (below 50mΩ)
• High insulation resistance (above 100MΩ)
• Dielectric strength of 1500V AC for one minute

Standards

Certified to GB14536.1-2008, GB14536.10-2008, GB/T22687-2008, EN60730-1, and EN60730-2-9.

Applications

The switch is a component for maintaining desired temperature levels and preventing overheating in various applications. Its manual reset function means an operator must reset the switch after it trips, which supports its use as a safety device.

Choose the Multicomp Pro MP-11-100 Normally Closed Thermal Switch for temperature-controlled heating and cooling systems that require a manual-reset NC thermal switch with a 100°C set point.