Allen-Bradley 800FM-SM22MX22 Non-Illuminated Selector Switch, 22.5 mm, 2NO-2NC Contact Configuration, Slow Double Make/Slow Double Break Contact, Standard Knob Operator, Black/White

Bulletin 800F 22 mm round operator family meets demanding performance specifications. We use state of the art solid modeling techniques and finite element analysis to optimize the durability and performance of our push buttons.