The BEP Heavy - Duty Buss Bar (Model: 777 - BB5S - 650) is perfect for the harsh marine environment. It comes with 4 Stud - 500A busbar having 8mm (5/16') stainless steel studs and 660A busbars with 10mm (3/8') stainless steel studs. Operating at 50 VDC, it features a high - temperature, fibre - reinforced plastic base for strength and chemical resistance. The clear polycarbonate cover offers protection. With tinned CDA102 Copper conductors, stainless steel studs and nuts, it ensures long - lasting use in marine settings. All threads are metric. It has a compact footprint to save space and generous stud lengths. The innovative clear covers insulate and protect on three sides, with 'snap outs' for extra cable access. It can be easily linked with other Pro Installer Bus Bars and Fuseholders due to modular sizing and common interconnection height, saving installation time and space. It also has robust construction and extra mounting screw holes for security. Anti - seize lubricant is applied to prevent thread galling. Pro Installer Heavy - Duty Busbars allow you to connect multiple large cables in modern electrical installations with flexibility to match load and space needs.

Using this BEP heavy - duty bus bar is easy. First, make sure your electrical system operates at 50 VDC. Connect the cables to the appropriate studs based on the amp rating you need. The clear cover can be adjusted; use the'snap outs' if you need extra cable access. When installing, take advantage of its modular sizing to link it with other Pro Installer Bus Bars and Fuseholders, which will save you time and space. As for maintenance, regularly check the anti - seize lubricant on the threads. If it seems to be wearing off, apply more to prevent thread galling. Keep the bus bar clean, and make sure the cover is in place to protect it from the harsh marine environment. Be careful when handling the stainless steel studs and nuts to avoid damage.