2307 Common 150A BusBar - (4) 1/4"-20 Studs w/CoverFeatures:. The industry standard busbar for positive distribution. The industry standard busbar for the collection of negative or AC ground circuits. Specifications:. Maximum Voltage: 300V AC / 48V DC. Number of Terminal Studs: 4. Terminal Type: 1/4" Stud. Continuous Rating: 130A AC / 150A DC. Base Material: Reinforced Polycarbonate. Bus Material: Tin-Plated Copper CDA 110 / UNS 11000. Cover Material: Clear Polycarbonate. Weight: 0.39lb (0.18 kg). WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.