4-20mA (with 500 Ohm resistor)

Ensure they are completely dry for at least 24 hours before re-energizing the field charger to avoid arcing

While the kit includes standard components

while bushings can be used in some scenarios

providing contractors with the reliability needed for professional-grade repairs

Heil Quaker ICP C199 Heat Sequencer 320788-702 4-20mA (with 500 Ohm resistor)The Heil Quaker ICP C199 Heat Sequencer is a critical multi level furnace relay designed for staged activation of heating elements in residential and light commercial air handlers. This Thermodisc 14S22 sequencer utilizes a bimetal disc and internal heater to provide precise sequencing of electric heat strips, preventing the high current inrush that can trip breakers or stress electrical distribution panels. Engineered for 24V control circuits, this