The black key operated switch 3SU10005BL110AA0 from Siemens is distinguished by its ergonomic design with plastic collar. The device engages in three positions. Actuating angle 2x45°, 10:30h/12h/13:30h, and key is removable from all positions. The device has drilling dimensions of 22mm and allows easy installation. Key operated switch 3SU10005BL110AA0 meets all relevant international standards for worldwide use and is suited for applications in all industrial sectors thanks to the high protection rating IP66/67/69K.
If cross-referencing from an obsolete 3SB part number, a new contact holder will be required.