3SB3500-4DD21
Siemens

3SB3500-4DD21

Regular price $74.99 $0.00 Unit price per
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