![Switch, key, 3P maintained, key removal from center - Genie eq. 83131 - Switch, key, 3P - Electrical components - Spare parts Switch, key, 3P maintained, key removal from center - Genie eq. 83131 - Switch, key, 3P - Electrical components - Spare parts](https://www.vertimac.com/deltasolutions/full/KS-83131-2.jpg)
Switch, key, 3P maintained, key removal from center - Genie eq. 83131 - Switch, key, 3P - Electrical components - Spare parts
![Symbols: electrical installations - switchgear, controlgear and protective devices - change-over contacts Symbols: electrical installations - switchgear, controlgear and protective devices - change-over contacts](https://gallery.proficad.com/Preview/160.s.png)
Symbols: electrical installations - switchgear, controlgear and protective devices - change-over contacts
![Applied Sciences | Free Full-Text | Shannon (Information) Measures of Symmetry for 1D and 2D Shapes and Patterns Applied Sciences | Free Full-Text | Shannon (Information) Measures of Symmetry for 1D and 2D Shapes and Patterns](https://www.mdpi.com/applsci/applsci-12-01127/article_deploy/html/images/applsci-12-01127-g002a.png)
Applied Sciences | Free Full-Text | Shannon (Information) Measures of Symmetry for 1D and 2D Shapes and Patterns
![Symbols: electrical installations - switchgear, controlgear and protective devices - change-over contacts Symbols: electrical installations - switchgear, controlgear and protective devices - change-over contacts](https://gallery.proficad.com/Preview/159.s.png)