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Marinco

P30-503SP-50

Special 50 ft, 30 A Cord/adapter

Name: Special 50 ft, 30 A Cord/adapter
Brand: Marinco
SKU: P30-503SP-50
Price: 286.21 EUR
Availability: InStock

The Marinco SPECIAL 50', 30 A power cable is designed for secure marine electrical connections. At 50 feet in length, it features the EEL system for watertight and quick connection, power-on LED indicators, and a robust 10 AWG construction. Its ergonomic design ensures easy handling and long-term reliability for 125-volt systems.

Retail priceBenefit from the professional rate

286,21€

286,21€ ~~303,70€~~

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Prices shown excluding VAT for Türkiye. If your delivery address is in the European Union, the VAT of the destination country will be added at checkout.

Available in stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Cable type	Power cable
Cross-section (mm²)	5.26
Wire gauge (AWG)	10.0
Number of conductors	3.0
Max voltage	125.0
Shielding	Unshielded
Flexibility	Flexible
Current type	AC
Jacket material	PVC
Conductor material	Copper
Cable length	15.24
Connector Body Material	Nylon
Contact material	Nickel-plated brass
Corrosion resistance	Yes
Grip Feature	Ergonomic handle (Contour Grip) with thumb guide
LED indicator	Yes
Locking Mechanism	EEL (Easily Engaged Lock)
Maximum Current	30
Product type	Marine power cable

Detailed description

The Marinco SPECIAL 50', 30 A marine power cord is an electrical connection solution designed for safety and durability. This 50-foot (approximately 15.24-meter) cord is rated for 30-amp, 125-volt electrical systems with three 10 AWG (American Wire Gauge) conductors.

Robust and Watertight Design

The cord features a PVC jacket, nylon plug bodies, and corrosion-resistant nickel-plated brass contacts. The plugs and connectors are molded for enhanced watertightness, protecting against moisture in marine environments. The cable is marine-grade, flexible, and robust, making it easy to use on board.

EEL Technology and Ergonomics

This cord is equipped with the EEL (Easily Engaged Lock) system, providing a secure and watertight connection to the boat’s inlet with just an eighth of a turn, thanks to its clamping jaw technology. A blue LED indicator on both the plug and connector lights up to confirm power presence. The ends also feature an ergonomic handle (Contour Grip) with a thumb guide for correct blade alignment and easy plugging. It is compatible with NEMA L5-30R female connections on the boat side and NEMA L5-30P male connections on the dock side. The cord includes both the Marinco Easy Lock ring and a standard threaded ring for versatility. Marinco offers a five-year warranty on many cords, including this SPECIAL model.

Documentation

Type	Nom
	Manuel utilisateur - SPECIAL 50',30 AMP CORDSET/adaptateur
	Installation Guide - SPECIAL 50', 30 AMP CORDSET/Adapter

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Special 50 ft, 30 A Cord/adapter

286,21€

286,21€ ~~303,70€~~

Frequently Asked Questions

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What is the exact length of this Marinco power cable?

This Marinco power cord is 50 feet long, which is approximately 15.24 meters.

What is the nominal current rating of this power cable?

The Marinco power cable is designed for 30-amp electrical systems.

What voltage is this Marinco cable rated for?

This cable is suitable for use with 125-volt electrical systems.

What type of conductors is this power cable made of?

The cable is equipped with 3 conductors of 10 AWG (American Wire Gauge) gauge.

What materials are used to manufacture this Marinco marine-grade cord?

This cable assembly includes a PVC sheath, nylon connector bodies, and nickel-plated brass contacts, all corrosion-resistant.

Is this cable water-resistant and resistant to marine environments?

Yes, the connectors and molded plugs are sealed to ensure increased waterproofing, protecting against moisture in the marine environment. The cable is marine-grade.

What is the EEL system and how does it improve the connection?

The EEL (Easily Engaged Lock) system allows a secure and watertight connection at the boat’s entry with just an eighth of a turn, thanks to its clamping jaw technology.

How can I check if current is flowing through the power cable?

An LED indicator is integrated on both ends of the plug and connector. It lights up to confirm power presence.

Does the handle design make the connection easier?

Yes, the ends are fitted with an ergonomic grip (Contour Grip) with a thumb guide to ensure correct blade alignment and connection.

Is the cable easy to handle and store?

Yes, the cable is marine-grade, flexible and robust, making it easy to use and handle on board.

Which brand is this specialized power cable from?

This power cable is made by Marinco.

What is the model number or part number for this Marinco product?

The model number of this power cable is P30-503SP-50.

Which types of boats or electrical systems is this cable compatible with?

This cable is compatible with boats equipped with marine electrical systems requiring a 30-ampere, 125-volt connection.

Can I use this cable with a 50-amp shore power outlet?

No, this cord is specifically designed for a 30 amp current. Using it with a 50 amp outlet is not recommended and could be dangerous or damage the equipment.

Is this cable compatible with 250-volt electrical systems?

No, this cable is designed for 125 V systems and must not be used with 250 V systems.

Is this cable an adapter or a complete power cable?

This is a complete 50-foot power cord that provides the standard 30-amp connection from a shore power source.

How to ensure a secure connection between the cable and the boat's entry point?

The integrated EEL (Easily Engaged Lock) system provides a secure and watertight connection. Simply insert the connector and turn it a quarter-turn to lock it firmly in place.

What should I do if the polarity indicator on my boat activates after plugging in the cable?

If your boat is equipped with a polarity indicator that activates, you must disconnect the cable and correct the polarity before reconnecting it to ensure the safety of your electrical installation.

How to align the pins when plugging into the shore power inlet?

The ends of the cable are fitted with an ergonomic handle (Contour Grip) with a thumb guide to help align the blades correctly and ease connection.

Is the cable designed for outdoor use and marine conditions?

Yes, its robust construction with a PVC jacket, molded plugs, and corrosion-resistant contacts is specifically designed for durability and safety in the marine environment.