B7-15140
Mechanical Thermostat

The B7-15140 is designed to provide ambient sensing control of electric heat tracing circuits for freeze protection of piping and vessels. This adjustable thermostat can be used to control a single heating circuit or as pilot control of a contactor switching multiple heat tracing circuits.

An aluminum lacquer finished die-cast aluminum enclosure provides watertight and dust tight protection (per IP66) and is Exd IIC T6 rated. The tamper-resistant, threaded and gasketed aluminum dial cover is externally adjustable.