Blue Sea DualBus Plus 150Amp Bus Bar - 5 GangThe Blue Sea DualBus Plus Bus Bar combines negative and positive buses on one block. A clear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation requirements.Maximum Voltage: 300V AC | 48V DCNumber of Screw Terminals: 5 per busNumber of Terminal Studs: 2 per busTerminal Type: #10-32 Screw | 1/4" StudContinuous Rating: 130A AC | 150A DCBase Material: Reinforced PolycarbonateBus Material: Tin-Plated Copper CDA 110 / UNS 11000Cover Matieral: Clear PolycarbonateMounting Screw: #10 (M5)Weight: 0.61 lb (0.28 kg)