Allen-Bradley 800T-J2 Three Position Maintained Rotary Selector Switch is used in industrial control systems for multi-position manual control and operation selection. This 3-position, maintained knob-type selector features a 30.5 mm mounting diameter, NEMA 4, 13 enclosure rating, and screw-terminal connections via contact blocks that are sold separately; it is rated up to 600 VAC and up to 10 A when paired with appropriate contacts. Part of the 800T Bulletin series, common replacements include Allen-Bradley 800T-J2A, Schneider Electric XB4BD33, and Siemens 3SB3500-4EA31.
