For automotive, marine, boats, and much more applicationsHeavy Duty (50 amps) push-button momentary switch that is dust and moisture resistantnew and high quanlityPush-to-make = SPST MomentaryA push-to-make switch returns to its normally open (off) position when you release the button, this is shown by the brackets around ON. This is the standard Horn Ignition type switch.12V DC, 50A, SPST (single pole, single throw)Contacts are pure copper forLength: 6.2cmWidth: 2.8cmVoltage: 12VColour: BlackMaterial: Aluminum Alloy + PlasticPackage Contents:1 * Switch PushOnly the above package content, other products are not included.Note: Light 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.