The Marinco 14/3 Locking Shore Power Extension Cord 15A 50′ (150050) from Nomadic Supply Company® is a heavy-duty marine-grade 14/3 shore power extension cord rated at 15A and V for reliable dockside power delivery. Built with super-flexible tinned copper cable and watertight locking connectors featuring nickel-plated brass contacts for maximum corrosion resistance. UL listed and designed to withstand the harshest marine environments.
Marinco 14/3 Locking Shore Power Extension Cord 15A 50′ (150050) Features:
- Heavy-Duty Marine Cable. 14/3 super-flexible tinned copper construction with oil, water, and UV resistant jacket rated to 221°F (105°C).
- Corrosion-Resistant Contacts. Nickel-plated brass contacts deliver reliable, low-resistance connections in the harshest marine environments.
- Watertight Construction. Molded plug and connector ends seal out moisture for safe dockside power delivery in rain and spray.
- Marine-Grade Flexibility. Super-flexible cable construction makes routing and coiling easy even in cold weather conditions.
- UL Listed Safety. Meets UL and ABYC safety standards for reliable marine electrical installations.
Marinco 14/3 Locking Shore Power Extension Cord 15A 50′ (150050) Specifications:
- Amperage: 15A
- Length: 50 ft
- Cable Gauge: 14 AWG
- Cable Rating: Oil, water, and UV resistant
- Temperature Rating: 221°F (105°C)
- Contact Material: Nickel-plated brass
- Certifications: UL Listed, CSA Certified
- SKU: 150050








