Marinco 30 Amp 125 Volt Marine Shore Power Cordset - Available in 12' to 50' Lengths

The Marinco 30 Amp 125 Volt Marine Shore Power Cordset is the standard marine-grade shoreline for connecting a boat's shore power inlet to a dock pedestal receptacle. Built with 10 gauge, 3-conductor cable rated for 30 amps at 125 volts (3750 watts), it delivers reliable, water-resistant power transfer for onboard battery chargers, HVAC, and electrical systems while docked or in storage. Every cordset uses Marinco's Easy Lock system, which secures the boatside connector to any Marinco 30A inlet with just a 1/8 turn, and the boatside connector includes an integrated LED power indicator that glows to confirm shore power is live. Choose the length and color that matches your boat's inlet location and dock layout.

Specifications

• Brand: Marinco
• Amperage: 30 Amps
• Voltage: 125 Volts
• Wattage: 3750 Watts
• Gauge: 10 Gauge, 3 Conductor
• Connector Gender: Male-to-Female
• Plug Type: Type B
• Indoor/Outdoor Usage: Outdoor
• Water Resistance Level: Water Resistant
• Special Features: Lighted Outlet (LED Power Indicator), Easy Lock System

Sizes & Options

This cordset line is available in two length and color combinations: a 50 foot white cordset for boats docked farther from the pedestal or needing extra reach, and a 12 foot yellow cordset for short-run connections or as a compact adapter/extension segment. Measure the distance from your boat's shore power inlet to the dock pedestal and choose the shortest cordset that comfortably spans that distance without excess slack pooling on the dock, since excess cable length increases trip hazards and voltage drop.