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Marinco CS30-25 EEL ShorePower Cordset 30A 125V 25' Yellow

Manufacturer

Marinco

<h3>About Marinco: Trusted Marine Electrical Innovation Since 1972</h3><p><strong>Marinco</strong> has been a cornerstone of the marine electrical industry for more than five decades. The brand traces its roots to 1972, when founder Bud Toly, frustrated by the poor quality of available marine electrical gear, set out to engineer something better from the ground up. That spirit of problem-solving and uncompromising quality has defined Marinco ever since. Today, the brand is part of the Navico Group — a global leader in marine technology — and continues to serve everyone from weekend bass anglers to commercial vessel operators and major OEM boatbuilders.</p><p><a href="/11273-marinco">Marinco</a> is best known as a world-class manufacturer of shore power systems, but its catalog spans far beyond that single category. The brand's engineers design products for the real-world punishment of salt, spray, and constant moisture — environments where inferior components fail quickly and safe, reliable electrical connections are non-negotiable. Industry involvement is baked into the brand's DNA: <a href="/11273-marinco">Marinco</a> actively participates on ABYC standards committees, helping shape the very regulations its products are built to exceed.</p><h3>Shore Power, Signaling, and Ventilation — Built for the Water</h3><p>At the core of Marinco's reputation is its shore power lineup: heavy-duty cordsets, inlets, outlets, and adapters engineered for both 30-amp and 50-amp applications. The patented EEL (Easily Engaged Lock) jaw-clamp system allows one-handed connection without the frustration of threaded locking rings, and many premium connectors feature built-in LED power indicators so boaters can confirm live power at a glance. Products are engineered to CSA and UL standards, and nickel-plated brass contacts are used throughout to resist the corrosion that plagues lesser marine connectors.</p><p>Beyond shore power, Marinco offers an impressive range of marine accessories that keep vessels safe and comfortable. The brand's <a href="/11273-marinco-air-horns-201608">air horns</a> are a staple on boats of all sizes, delivering the kind of authoritative, regulation-compliant signals that can genuinely protect lives on the water. And for boaters who want to keep cabin air fresh without running down their battery bank, Marinco's <a href="/11273-marinco-solar-cabin-vents-202545">solar cabin vents</a> from its trusted Nicro line provide around-the-clock ventilation powered entirely by the sun — and a built-in rechargeable battery when the sun goes down.</p><h3>Why Boaters Choose Marinco</h3><ul><li><strong>OEM Trust:</strong> Major boatbuilders specify Marinco electrical components from the factory, a testament to the brand's reliability standards.</li><li><strong>Standards Leadership:</strong> Active participation on ABYC committees means Marinco products don't just meet standards — they help write them.</li><li><strong>Marine-Grade Engineering:</strong> Every product is designed for salt air, vibration, and moisture, not just adapted from a land-based design.</li><li><strong>Complete System Thinking:</strong> With over 800 electrical products engineered to work together, Marinco makes it easy to build a cohesive, safe onboard electrical system.</li><li><strong>Decades of Refinement:</strong> Over 50 years of feedback from real boaters has shaped every product iteration, from connector geometry to diaphragm materials.</li></ul><p>Whether you're outfitting a new build, upgrading aging shore power hardware, adding a safety horn, or solving a below-decks ventilation problem, Marinco brings proven engineering and category-defining products to every corner of the job.</p>

Part Number

CS30-25
06/01/2036 2:41 AM
Sale Price

$125.02

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Product Details

The Marinco CS30-25 EEL (Easily Engaged Lock) ShorePower Cordset represents the next generation of marine shore power connections with patented jaw-clamp technology. This 30-amp, 125-volt, 25-foot yellow cordset features innovative one-handed operation—simply squeeze the wings, align and insert into your boat's existing NEMA inlet, then release and rotate to create a secure, waterproof seal.

Key Features:

  • Patented jaw-clamp technology provides a watertight seal every time without a sealing ring
  • Single-handed operation for easy connection and disconnection
  • Built-in LED cord light in the center of the female connector for easy nighttime connections
  • Power indicator lights on both ends confirm power is flowing through the cord
  • Alert lights indicate when cord is plugged into shore power source
  • Compatible with standard NEMA inlets
  • Secondary locking feature for added security

Technical Specifications:

  • Connections: NEMA L5-30R Female and L5-30P Male Twist-Lock with EEL
  • Amperage: 30A
  • Voltage: 125V
  • Length: 25 feet
  • Cable Size: 10 AWG, 3 conductors
  • Materials: PVC jacket, nylon plug bodies, nickel-plated brass contacts
  • Color: Yellow

This cordset meets and exceeds rigorous UL testing standards and complies with ABYC industry standards. Backed by a five-year warranty. When combining two 30A EEL cords, use a 50A ring (Marinco 500R) with a 30A sealing collar (Marinco 110R)—do not attempt to force a 30A ring over the plug end of an EEL cord.

Products specifications

Length

25 Feet

Amperage

30 Amps

Voltage

125 Volts

Warranty Details

Five Years

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