Specifications. Water Resistant IP67-"Temporary Immersion". Material UV Resistant Thermoplastic. Maximum Voltage 12 Volts DC. Amperage Rating per Circuit 15 Amperes. Switch Type ON/OFF Toggle. Switch Rating 15 Amperes Maximum . Backlight Voltage 12 Volts DC Nominal. Backlight Current 10mA per Circuit. Fuse Type ATO/ATC Automotive Blade-Type. Fuses Installed 15 Amperes per Circuit . Fuses Available 1-40 Amperes. Height 4.30" (109.20mm). Width 3.88" (98.40mm).