BEP S50-8 50mm² M8 Tinned Copper Cable Lug

BEP Marine 50mm² M8 Tinned Copper Cable Lug

The BEP S50-8 is a heavy-duty 50mm² (1/0 AWG) tinned copper crimp cable lug engineered for high-current marine DC power links, main battery connections, distribution busbars, and high-output alternator terminations requiring an M8 (5/16 in) stud footprint. Manufactured from 100% high-conductivity annealed copper, it minimizes electrical resistance and thermal buildup during continuous high-amperage current transfer.

The lug features electro-tin plating to guard against galvanic oxidation, salt-air corrosion, and contact degradation in marine engine rooms and bilge spaces. It utilizes a heavy-wall seamless tube barrel for high mechanical wire retention when crimped, alongside a closed-end design that prevents moisture and humidity from wicking into fine-stranded marine cables.