Marinco 304EL-B 30A 125V Round White Power Inlet

Marinco Contour 30A 125V Round Non-Metallic Power Inlet – White (304EL-B)

The Marinco 304EL-B is a marine-grade 30A 125V Round Non-Metallic Shore Power Inlet engineered to receive AC utility grid power on recreational boats, yachts, and commercial vessels. Featuring a contoured UV-stabilized white glass-filled polyester housing, it provides superior resistance to saltwater corrosion, physical impacts, and sun degradation.

Designed with Marinco’s patented Easy Lock™ bayonet system, the inlet creates a positive, watertight seal in an 1/8-turn twist when mated with Easy Lock™ cordset rings, while remaining fully compatible with conventional threaded locking rings. The rear enclosure features an integral right-angle strain relief that can be oriented in eight directions to accommodate flexible cable routing inside the hull.

Key Features

• Marinco Easy Lock™ System: Allows quick 1/8-turn twist-locking engagement to seal out water without tedious ring threading.

• UV & Chemical-Resistant Construction: White glass-filled polyester cover and bezel withstand UV exposure, salt spray, and harsh solvents.

• 8-Position Strain-Relief Enclosure: Rear protective boot accommodates right-angle cable exits in 45° increments for versatile wiring paths.

• Nickel-Plated Solid Brass Contacts: Heavy-duty 0.07" thick solid brass contact blades deliver high conductivity and resist terminal oxidation.

• Soft-Touch Protective Cap: Integrated spring-loaded lid holds securely closed to guard terminal pins from salt crust and rain when disconnected.