This battery switch has a max continuous rated current of 600 ampsinstantaneous current of 2500APerfect for the scenario where flows high current.it used for DC 12 - 48V.With the ability to handle high current, this battery kill switch provides more stable performance and prevents from shortIt also comes with washers for better contact between the wire terminal and kill switch, making it reliable.600A Continous Rated Current - This battery switch has a max continuous rated current of 600 amps, and instantaneous current of 2500A, Perfect for the scenario where flows high current.it used for DC 12 - 48V.Flexibility & Wide Applications - The detachable plates on the housing enables users to position the battery cut off switch at their convenience, furthermore, the accessories in the package makes it real easy to mount.Colour:As ShownMaterial:Tinned copperSize:10.2 x 10.2 x 8.5cmPackage Contents:1 x switch4 x screwsOnly 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.