Marinco 152AY 50A to Dual 30A Y-Adapter with Sealing Collar System

The Marinco 152AY is a heavy-duty shore power Y-adapter that allows two boats with 30-amp service to share a single 50-amp dock receptacle. This adapter features a 50-amp 125V locking male plug on the dock side that splits into two 30-amp 125V locking female connectors on the boat side, enabling dual 30-amp connections from one 50-amp power source.

Key Features:

• Dock side: 50A 125V male locking plug (NEMA SS2-50P)
• Boat side: Two 30A 125V female locking connectors (NEMA L5-30R)
• Patented sealing collar system provides superior weatherproof protection
• Heavy-duty marine-grade construction resists corrosion in saltwater environments
• Heat-resistant thermoplastic housing withstands extreme temperatures
• Nickel-plated brass contacts ensure reliable conductivity
• Fully molded design eliminates potential failure points

This Y-adapter is ideal for marinas accommodating multiple vessels with 30-amp service, or for larger boats with dual 30-amp inlets that need to connect to 50-amp shore power. The sealing collar system keeps moisture out of connections, preventing corrosion and ensuring safe, reliable power transfer. Marinco's industry-leading design meets all applicable UL and marine safety standards.