Replacement fuses for Process Tech Heaters.
Protector 1, Standard
Standard on all heaters, including Easy Plug, unless an upgrade is ordered. Consists of a temperature sensitive protector installed in the heater, which will shut down electricity (usually from low water level) to the heater element. Once activated, the protector must be replaced to restore power to the heater, so keep a spare one on hand.
Protector 2, Optional Upgrade
An upgraded safety option that includes an audible alarm and manual reset button. During periods of high heater temperature or low water levels, an alarm will sound and electricity to the heater will be disconnected. The manual reset button will deactivate the alarm and reconnect electricity to the heater. Repeated alarm conditions may eventually cause the protector to fail, which will disconnect power. Restoring power will require a replacement protector.
Both the controller and your heater need to be ordered with either Protector 1 or Protector 2.
Ships directly from the manufacturer.