300a High-Current Bus Bar With Cover 4-Way 3/8 Studs Power Distribution Block Max 48v Busbar Box Diy Kit Electric Terminal Block Features: --Heavy-duty busbars provide a powerful means to connect (bus) the numerous large cables found in modern electrical installations. --The large number of large cables found in modern electrical installations. --Highest rated current busbar (300A) with 3/8" terminal studs --They provide unparalleled flexibility to meet the requirements of any installation. Significant cost and space savings. Description: Name: Bus Bar Base and Cover Material: Nylon, Fiberglass Reinforced and PC voltage max. operate. 48V DC Continuous Rating: 300A Bus bar material: nickel copper plate Dimensions (length x width x height): 103 x 50 x 55mm Temporary Bolt Size: 4 x 3/8" Packing list: 1 x Bus Bar Note: 1. Due to manual measurement, please allow 1-3mm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.