BEP S25-12 25mm² M12 Tinned Copper Cable Lug

BEP Marine 25mm² M12 Heavy-Duty Tinned Copper Cable Lug

The BEP S25-12 is a heavy-duty 25mm² (4 AWG) tinned copper crimp cable lug engineered for high-draw marine DC power distribution, battery bank interconnections, sub-panel feeds, and main disconnect switches requiring a large M12 (1/2 in) stud hole on a medium-heavy conductor. Manufactured from 100% high-conductivity annealed copper, it provides maximum electrical efficiency with minimal voltage drop.

The lug features electro-tin plating to guard against galvanic corrosion, atmospheric oxidation, and contact degradation in harsh salt-air environments. Designed with a heavy-wall seamless tube barrel, it withstands high mechanical crimping pressure without splitting, while its closed-end structure blocks water, humidity, and salt spray from wicking into stranded copper conductors.