Schneider Electric 9991SDG7 Limit Switch

Schneider Electric's Square D 9991SDG7 is a NEMA 1, Size 2 enclosure designed to house a Type S nonreversing motor starter for 8903SP lighting contactors. It protects the wiring and control components in indoor general‑purpose motor‑control applications and is listed as discontinued as of June 30, 2020, with non-stock availability (not normally stocked in distribution facilities). The enclosure's exterior dimensions are about 7.81 inches wide by 6.03 inches deep by 12.69 inches high, offering a compact footprint for enclosing a starter assembly alongside a contactor. Intended for legacy installations or replacements that rely on the 9991SDG7 family, this part requires verification of current procurement options with Schneider Electric or authorized distributors due to its discontinued status.