Sierra AC12360 50 ft. Shore Power Cordset 30A 125V Marine Grade

The Sierra AC12360 is a 50-foot, 30A shore power cordset engineered for reliable electrical connection between your boat and the dock. Built with heavy-duty, marine-grade 10/3 STW cable, this cordset maintains flexibility in all weather conditions and is rated for 30A at 125VAC — making it the standard choice for small to mid-sized boats.

Key Features:

• 30A, 125VAC rated — industry-standard shore power cord for 30-amp boat inlets
• Heavy-duty marine-grade 10/3 STW cable with 41-strand count for optimal balance of flexibility and strength
• Dockside power indicator LED provides visual confirmation that power is reaching the inlet
• Watertight plug assembly with standard threaded rings on each end for a secure, moisture-proof seal
• Yellow PVC cord jacket with maximum UV inhibitors for long-term outdoor durability
• Nylon plug body for high resistance to carbon tracking
• Corrosion-resistant nickel-plated brass contacts engineered to withstand harsh saltwater and freshwater environments
• ETL Listed for safety and compliance
• Replaces Marinco 199120

Sierra shore power cordsets are a trusted solution for boaters who demand safe, durable, and weatherproof dock connections. The AC12360's 50-foot length provides ample reach from a variety of slip configurations.