Appleton EFKB102 Selector Switch With Cover 3 Position

Appleton EFKB102 selector switch with cover is a 3-position, 2-circuit, maintained-contact switch assembly rated for 10 A at up to 600 VAC. The unit provides one normally open and one normally closed contact (1 NO/1 NC) and is available as a switch assembly with a cover (EFKB102SRC) for surface-mount installation on a 1/2 in NPSM threaded boss. The enclosure combination delivers protection for demanding environments, with NEMA 3 and hazardous-area ratings available (7CD, 9EFG) in the broader Appleton EFDB/EFKB family; mounting is by surface mount with 1/2 in NPSM and the lever/knob configuration is suitable for local or remote control of motors and equipment. The aluminum cover is designed to shield the switch mechanism and work with the 3-position, 2-circuit configuration, enabling safe operation in process and industrial installations where a robust 3-position selector is needed. Typical applications include local/manual control of motors, line controls, and isolation points in chemical, petrochemical, and other industrial facilities; this model is commonly paired with contactors and magnetic starters for remote control of equipment while meeting industrial standards for enclosure protection and durability.