What is the main advantage of using multi-stranded wire over solid wire in marine applications?

Using multi-stranded wire in marine applications provides the significant advantage of flexibility and better resistance to vibration. This is particularly important in a marine environment where conditions can be harsh, and equipment is often subject to constant movement and potential shock from waves and motion. The strands allow the wire to bend and flex more easily without breaking, making it suitable for installations where wire routing requires navigating around obstacles or in confined spaces.

Furthermore, multi-stranded wire can absorb vibrations better than solid wire, reducing the risks of fatigue and failure over time. This characteristic is critical in marine applications because engines and other machinery generate vibrations that can lead to wear on electrical connections if not properly accommodated. This flexibility and improved resilience to mechanical stress make multi-stranded wire the preferable choice for enhancing reliability and durability in electrical systems on boats and other marine vessels.