The 5637MAB is a single-pole toggle switch from APEM's 5000 series, featuring a momentary-off-momentary (MOM-OFF-MOM) switching function across three positions. It is equipped with solder lug terminals and a threaded bushing measuring Ø 6.35 mm (1/4 inch) with 40 UNS threading, designed for secure panel mounting. The switch is rated for 3A at 250VAC or 6A at 125VAC, meeting CECC 96201-007 standards and offering UL and CSA approvals. With its compact design, standard lever actuator, and epoxy-sealed terminals, this switch is well-suited for industrial control panels, instrumentation, and applications requiring reliable momentary switching action with maintained positions.