Supco SIG102 Hot Surface Ignitor 321042-401 its robust 3P design and

its robust 3P design and 93A resistive rating make it highly effective for high-intensity lighting banks and industrial motor control circuits requiring a 120V control signal

maintaining indoor air quality while protecting sensitive blower components from debris buildup

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gas boilers

Supco SIG102 Hot Surface Ignitor 321042-401 its robust 3P design andFor service technicians requiring a field proven ignition solution, the Supco SIG102 Round Hot Surface Ignitor provides a ruggedized, drop in replacement for the Intercity Products 1009980 and York 025 32625 000. Engineered with high density silicon carbide, this 120V component features a double helix spiral design that optimizes heat distribution, reaching the 1800F ignition threshold in less than 17 seconds. This design significantly reduces current