Capillary thermostat WY320-653-28TH

Adjustable triple-pole capillary regulator (thermostat) WY320-653-28TH with handle is intended for support of given temperature in the controllable device or its parts. A rise in temperature causes the expansion of liquid within the bulb and capillary. The liguid acts on a bellows assembly within the plastic housing to open electrical contacts.
Area of application - conditioners, heaters, thermal veils.