3PIN Manual Motor Starting Switch, 2-Pole Single-Phase Configuration, 30A 600VAC Mechanical Threshold, NEMA 7/9 Explosion-Proof Cast Aluminum Enclosure, -30°C to +60°C Industrial Operational Window | Heavy-duty hazardous-location manual motor contractor start switch manufactured by Crouse-Hinds featuring precision machined flame-path joints and an external operating handle, explicitly engineered to isolate internal electrical arcs and safely control heavy machinery across chemical plants or grain elevators | Industry Exact Equivalents: Crouse-Hinds 7810G, Eaton 7810G, Crouse-Hinds 7810 | Industry Functional Cross-References: Square D 2510K1A, Appleton N1K-M1, Killark XMS-12 | Military Specification National Stock Number (NSN): 5930-01-224-4190
