Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit 150 Ampere bus allows small wire connections at high amperage cable connections Connects high amperage cables securely Stud dimensions: 5/16" x 3/4" Base Material is Black Nylon 8231 GHS Specifications Amperage 150A DC Color Red Maximum Voltage 48V DC Stud Size 1/4"-20 x 1" Base Material Reinforced Thermoplastic Bus Material Tin-Plated Copper Screw Size #8-32 Weight 0.29lb (0.13 kg) Weight 0.29lb (0.13 kg) Specifications Amperage 150A DC Color Red Maximum Voltage 48V DC Stud Size 5/16"-18 x 3/4" Base Material Reinforced Thermoplastic Bus Material Tin-Plated Copper Screw Size #8-32 Weight 0.30lb (0.14 kg) Weight 0.30lb (0.14 kg) Specifications Amperage 150A DC Color Red Maximum Voltage 48V DC Stud Size 3/8"-16 x 3/4" Terminal Stud Torque 140 in-lb (15.82 Nm) Base Material Reinforced Thermoplastic Bus Material Tin-Plated Copper Screw Size #8-32 Weight 0.34lb (0.15 kg) Weight 0.34lb (0.15 kg)