Littelfuse Tri-Puller Fuse Puller is designed to protect the power distribution system of the vehicle. It is constructed from durable material that is corrosion and abrasion resistant. This fuse is a safe way of handling power fuses and features a new ergonomically molded design which offers greater ease in removing fuses. It is supplied with an indicator light on tester which glows bright green when the fuse is good. This fuse can handle upto 24 volt rating and is easy to install.