Sequencer and Time delay relays, Controling the operation of heating elements or fans in electric furnaces and heat pumps
UL,CUL, Approved,
Controling the operation of heating elements or fans in electric furnaces and heat pumps
.
combine a solid-state positive temperature coeffcient(PTC) heater.
A single-timing device or two independent timing or three independent timing.
Applications:
Electric Furnaces,Heater Pumps,Gas Furnaces,etc.