Feature:1. Large voltage, high current, wide range of use, high safety factor.2. Base flame-retardant material plastic, escort your safety.3. There are a variety of specifications available, fine workmanship.4. Suitable for a variety of environments such as trucks, RVs, coaches, boats,Caravans, Camper,van etc.5. Connections are fully insulated so the unit can be fixed to both metal and non-metal surfaces without fear of short circuits.Specification:Current: 100A AC and DCRated voltage: AC maximum 300V, DC maximum 48VProduct weight: 68gProduct Size: 108*24*38mm Hole 5mm DiameterProduct material: Bolt: Tin plated brass Base: Fireproof plasticSingle row: 5 #8/32 screws, two #10/32 screwsPackage Included:1 XTerminal Block