The WC Liquid Level Control consists of a
low wattage heater and SPST latching cutout
switch, physically designed as a screwplug
heater. When the WC is in liquid, the heat of
the small wattage heater is dissipated into the
liquid. When the liquid level drops below the
heater, the thermostat changes states (opens)
and remains open until it is physically reset.
This action can protect the main process
heater and the process.
- Positive Action Switch requires manual reset
to re-energize the heater.
- Pilot light indicates heater ON.
- 25 Amps Cutout Contact at 277V maximum.
For higher voltages or currents, use an