150 Ampere Common BusBars 4 x 1/4 Stud Terminal. PN 2303. Stud design provides direct terminal to bus contact for low resistant connection. Stainless steel studs allow high torquing for excellent electrical contact. Tin-plated copper bus for maximum conductivity and resistance to corrosion. UV 94-VO rated self extinguishing base material resists high heat. Press on insulating cover attaches to studs and allows unobstructed wire access. 130 Amperes AC. 150 Amperes DC. Maximum Voltage Rating. 300 Volts AC. 48 Volts DC. Bus Material. Tin-Plated Copper CDA 110/UNS11000. Base Material. Glass Reinforced Polycarbonate. Studs. Stainless Steel, 1/4 20, torque 72 in-lbs, accepts 1/4 M6 ring terminal. Weight. 0.34Lb PN 2303. Stud design provides direct terminal to bus contact for low resistant connection Stainless steel studs allow high torquing for excellent electrical contact. Tin-plated copper bus fo UV 94-VO rated self extinguishing base material resists high heat. Press on insulating cover attac 130 Amperes AC. 150 Amperes DC Maximum Voltage Rating 300 Volts AC 48 Volts DC