Marinco 301EL-B 30 Amp 125V Easy Lock Shore Power Inlet, White

The Marinco 301EL-B is a 30 Amp, 125V AC shore power inlet built to give boats and RVs a reliable, weather-resistant connection point for dockside or campground power. The housing is molded from marine grade UV stabilized glass-filled polyester, a construction chosen for its resistance to sun exposure, moisture, and the general wear of outdoor marine use, and it is finished in white with stainless trim to blend cleanly into a hull or deck installation.

The inlet uses Marinco's Easy Lock System, which allows the shore power cord to click into place for a secure, positive connection rather than relying on friction alone, reducing the chance of accidental disconnects while underway at the dock. A watertight cap covers the inlet opening when it is not in use, keeping moisture and debris out of the contacts. The unit also incorporates a 4-way right angle rear safety enclosure, which helps route and protect the internal wiring connections at the back of the inlet. At 0.815 pounds, it is a lightweight, straightforward add or replacement for a boat's shore power connection point.

Specifications

• Brand: Marinco
• Manufacturer Part Number: 301EL-B
• Product Category: Shore Power Plugs & Receptacles
• Amperage: 30 Amps
• Voltage: 125V AC
• Connector Type: Plug-in inlet
• Color: White
• Material: Marine grade UV stabilized glass-filled polyester
• Locking System: Easy Lock System
• Cap: Watertight cap included
• Rear Enclosure: 4-way right angle rear safety enclosure
• Weight: 0.815 pounds

Frequently Asked Questions

What amperage and voltage is the Marinco 301EL-B rated for? The Marinco 301EL-B is rated for 30 Amps at 125V AC, making it suited for a standard 30 amp shore power hookup.

Is the 301EL-B power inlet watertight? Yes, the 301EL-B includes a watertight cap that covers the inlet opening when it is not connected to shore power, keeping moisture out of the contacts.

What color is this power inlet? The 301EL-B is finished in white with stainless trim.

What is the Easy Lock System on the Marinco 301EL-B? Easy Lock System is Marinco's locking mechanism that lets a compatible shore power cord click securely into the 301EL-B inlet, helping prevent accidental disconnection.

How much does the 301EL-B power inlet weigh? The Marinco 301EL-B weighs 0.815 pounds.

What material is the 301EL-B housing made from? It is molded from marine grade UV stabilized glass-filled polyester, chosen for durability in sun and moisture exposure.

Does the 301EL-B include a rear safety enclosure? Yes, the 301EL-B features a 4-way right angle rear safety enclosure that helps protect the wiring connections at the back of the unit.

Can the Marinco 301EL-B be used on an RV as well as a boat? The 301EL-B is a 30 Amp, 125V AC shore power inlet suitable for boats and RVs that use a standard 30 amp shore power connection.

Is the 301EL-B a plug or a receptacle-style inlet? The 301EL-B is a plug-in style power inlet designed to accept a mating shore power cord connector.

What is included with the Marinco 301EL-B? The 301EL-B power inlet ships as a single unit with its watertight cap attached.