Siemens
3SB3500-4DD21
Regular price
$74.99
22MM ROUND METAL ACTUATOR: RONIS LOCK WITH 2 KEYS MAINTAINED CONTACT 3 SWITCH POSITIONS I-O-II LOCK NUMBER SB 30, REMOVE I WITH HOLDER POSSIBLE SPECIAL LOCKS FOR RONIS KEYSWITCHES: SB31, 455, 421