The on/off toggle switch rates at 20A 12VDC adopts the 3 pin SPST design for flexible operation and long service life, the cover can avoid accidental open, makes this racing toggle switch much for use. [Stable Installation] This switch includes a specifically designed mounting panel, ensuring secure installation. The for this unit requires a 12MM hole, featuring a 3-terminal design that guarantees stable electrical connections. [Enhanced Safety Feature] Enhanced with a distinctive red, parent "aircraft" style safety cover, this switch prevents accidental engagement. The cover must be lifted to activate the switch, combining functionality with essential safety measures. [Visually Informative] Stay informed about your switch's status with a bright LED indicator that remains illuminated in low light conditions. This feature is especially useful for monitoring in dark environments, enhancing both usability and safety. [Versatile Application] Designed to perform excellently across a diverse range the environments, from automotive to marine, this switch couples reliability with a visually appealing red LED design, making it an essential component for electrical systems. Note: the actual slightly color difference or difference, does not affect the use of Colour:Black & Red Material:Plastic+Metal Package Contents: 1x toggle switch 4x Screws 3x terminal Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.