Description: Suitable for both 12V and 24V systems Panel is pre-wiredMade of UV resistant plasticWith rubber seal-cap to keep it water-tight、best for marine15 Amp blade fuses with waterproof fuse holdersSplashProof、anti-corrosionEasy installationComes with a 28 piece label set (for 28 different applications)4 mounting screws are included Specification:Color: BlackMaterial: UV resistant ABS PlasticSize: about 98mm(W) x 110mm(H)Voltage: 12-24VSwitch LED Color: BlueVolmeter LED Color: RedSwitch Type: ON-OFF 、 SPSTToggle Switch Number: 3pcsBlade Fuses: 15A x 2Wiring: Red-Positive 、 Black-Negative Note:Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Package included: 1 x Toggle Switches Panel4 x Screws