O-Z/Gedney Non-Illuminated Selector Switch, Explosionproof Long Bushing, 1NO-2NC Contact Configuration, Maintained Contact Mode, 10 A at 600 VAC Contact, 3 Positions, Left Center-Right Throw, Cam Code: 1, 3/4 in NPSM Connection, NEMA 4/7B/7C/7D/9E/9F/9G Enclosure, Copper-Free Aluminum,