United Electric Controls Company Datasheets for Thermal Switches and Thermal Protectors

Thermostats and thermal switches are electro-mechanical on/off switches that are activated by temperature changes. They are typically used to control heating and cooling systems.
Thermal Switches and Thermal Protectors: Learn more

Product Name Notes
Heavy industrial processes rely on 120 Series pressure and temperature switches to protect equipment and personnel while preserving process uptime. The 120 Series is simple to install in hazardous location...
The 100 Series is simple to install and operate for alarm, safety and emergency shutdown applications where preserving process uptime, and protecting personnel and equipment are paramount. A rugged switch,...
The 117 Series is simple to install and operate for alarm, safety and emergency shutdown applications where preserving process uptime, and protecting personnel and equipment are paramount. A hermetically sealed...
The 12 Series offers process end-users and OEMs, safety and control reliability in a rugged, compact design for alarm and emergency shutdown applications. It is certified to the requirements of...
The 400 Series is simple to install and operate, providing end-users multi-output alarm, safety and emergency shutdown functionality. It carries global agency certification. As an electromechanical switch, it can safely...
The 54 Series offers OEMs and light industrial users a cost-effective, reliable switch for alarm and shutdown applications. It is simple to install and operate and complies with North American...
The 55 Series is designed to provide end-users and OEMs with dependable, repeatable temperature control in a compact size. A single SPDT or dual SPDT output provides critical temperature alarm...
The 800 Series is designed for ordinary and hazardous location applications requiring visual indication of process or ambient temperature and set point. Simple to operate, the 800 Series provides end-users...
The Excela electronic switch is designed to install as easily as an electromechanical switch using the same wiring. It is a smart switch with diagnostics and LED status indication so...
The ONE Series is a multifunctional device - switch, gage, and transmitter - that installs via a single process connection while utilizing existing wiring, reducing installation cost. Patented IAW® (I...