Sensata Technologies’ Airpax AP411-1R5329-6 is a three‑pole, 20‑amp toggle circuit breaker designed for 240 VAC power circuits in industrial equipment. This fully sealed, magnetic (trip‑free) circuit protector from the AP series provides reliable overcurrent interruption with a latch‑style toggle for on/off control. Alternate identifiers used in inventories and procurement include 29‑1217615‑6 and NSN 5925‑01‑216‑1977, reflecting its cross‑references in military and commercial catalogs. Typical applications include protection of power supplies and control panels where robust 240 VAC protection and a rugged toggle mechanism are required.
