Difference between boat cable ul1426 and shipboard cable ul1309 or ieee45?

Boat cable UL 1426 is designed for use in marine environments primarily on smaller vessels, focusing on flexibility and resistance to moisture and UV exposure. In contrast, shipboard cable UL 1309 or IEEE 45 is intended for larger ships and is built to withstand harsher conditions, including fire resistance and superior mechanical protection. Additionally, shipboard cables typically have stricter regulatory and performance standards due to their use in critical systems on larger vessels. Overall, the key differences lie in their construction, intended applications, and regulatory compliance.