MARS 33217 Sequencer Els PW 17895 High Load Capacity: Rated for

High Load Capacity: Rated for motor control up to 1 HP at 120V or 2 HP at 240V for robust performance in mechanical rooms

it is specific to models requiring a -

This single stage heat thermostat is compatible with most gas

consult technical data for specific frequency response ranges

Is this an auto-reset or manual reset pressure switch

MARS 33217 Sequencer Els PW 17895 High Load Capacity: Rated forThe MARS 33217 is a heavy duty 240V heat sequencer engineered for precise multi stage control in electric furnaces, heat pumps, and air handlers. Designed for veteran contractors, this thermal time delay relay features a DPST (Double Pole Single Throw) or SPDT (Single Pole Double Throw) switch action, allowing for the staggered activation of heating elements to prevent localized circuit overloads and nuisance tripping. Built with a solid state PTC