A toggle switch with an on-off function, operated by a projecting lever that moves up and down. These electrical toggle switches are used in construction equipment, agricultural machinery, process control, medical instrumentation, and other applications. Designed for durability and temperature resistance, this Honeywell switch features a non-tracking case material and silver cadmium oxide contacts. The 2TL1-2D model offers increased space between terminals to prevent short circuits. It provides both maintained and momentary toggle actions, with pull-to-unlock levers to avoid accidental operation.