Appleton EFDCB175-12 Explosion Proof Selector Switch

Appleton EFDCB175-12 Explosion-Proof Selector Switch is a 1‑gang, 2‑position control station with 2 normally open and 2 normally closed contacts, rated 10 A at 600 V AC. It uses a maintained action with Hand/Auto operation and a 3/4 in feed-through hub, enclosed in aluminum and protected to IP54 for hazardous locations (Class I, Div 1 and 2; Group B, C, D; Class II, Div 1 and 2; Group E, F, G; Class III, Div 1 and 2). The unit carries NEMA ratings 3, 7, and 9 and mounts via flange, with dimensions 3 in wide by 6.13 in high by 4.81 in deep, suitable for remote control of motors and equipment in explosive atmospheres. It is listed to UL 1203 and UL 508, with additional CSA/cULus listings, reflecting its suitability for hazardous environments and its 1 operator configuration.