SmartPlug 50 Amp 25' Dual Configuration Cordset with Marina Park Power End – C50254

The SmartPlug 50 Amp 25' Dual Configuration Cordset (C50254) delivers a safer, more reliable shore power connection for boats and yachts that demand high-capacity power at the dock. Designed with SmartPlug’s advanced connector technology, this marine-grade cordset improves electrical contact, reduces overheating, and ensures a secure connection in marina environments.

Featuring a dual configuration design, this cordset connects seamlessly to a SmartPlug 50A inlet while the Marina Park Power end provides compatibility with standard marina shore power pedestals. The 25-foot length offers convenient reach without excess cable clutter, making it ideal for clean, efficient dockside installations.

Built for harsh marine conditions, the SmartPlug cordset includes heavy-duty insulation, corrosion-resistant contacts, and weather-resistant components to ensure long-lasting performance and dependable power delivery.

In the Box

The SmartPlug 50 Amp 25' Dual Configuration Cordset is designed as a complete, out-of-the-box solution to upgrade your connection safety.

• (1) 25-Foot Heavy Duty Power Cable: A 6-gauge, 4-conductor marine-grade cable that provides high-capacity power delivery (125/250V).

• (1) SmartPlug 50A Connector (Boat Side): This is the asymmetrical, non-twisting female connector with dual locking side clips and a Blue LED Power Indicator light.

• (1) Standard Marina (NEMA SS2-50P) Plug (Dock Side): A high-quality twist-lock male plug that ensures compatibility with standard 50A power pedestals found at most marinas.

• Weatherproof Seals: Integrated triple silicone seals on the SmartPlug end to prevent moisture intrusion.

• Instruction Manual: Guidelines for safe operation and maintenance of the cordset.

Why Marine Pros Choose the C50254

• Extreme Heat Reduction: Patented pin design stops electrical arcing and overheating—the #1 cause of boat fires at the dock.

• SmartPlug to Marina Standard: Seamlessly bridges your high-safety SmartPlug boat inlet to any standard 50A marina power pedestal.

• One-Handed Connection: The boat-side plug pushes straight in and locks with a satisfying "click." No more fumbling with threaded rings while standing on a wet deck.

• Marine-Grade Build: Features a heavy-duty, UV-resistant jacket and triple-layered silicone seals to keep out salt, moisture, and debris.

• Locked & Loaded: Dual side-locking clips ensure your power cord stays connected despite tide changes, wind, or boat movement.

The SmartPlug Advantage

Upgrading to the C50254 means you are no longer relying on the flimsy pins of a traditional 50A twist-lock to protect your boat. This cord is the preferred choice for yacht owners who demand the highest level of safety and reliability for their 50-amp electrical systems.

Key Features:

• 50 Amp, 125/250V marine shore power cordset

• 25-foot length for convenient dockside use

• Dual configuration: SmartPlug inlet x Marina Park Power end

• Safer design reduces heat buildup and loose connections

• Secure locking connection for improved electrical conductivity

• Marine-grade, weather- and corrosion-resistant construction

Ideal For:

• Boats and yachts with 50A shore power systems

• Marina and dockside power connections

• Upgrading from traditional twist-lock cords

• High-demand marine electrical applications

The SmartPlug 50 Amp 25' Dual Configuration Cordset with Marina Park Power End – C50254 offers superior safety, durability, and performance for serious marine power needs. Upgrade your shore power system with SmartPlug and enjoy a safer, more dependable connection at every dock.

Choose SmartPlug for trusted, high-capacity marine shore power.

Technical Specifications — SmartPlug 50 Amp 25′ Dual Configuration Cordset (C50254)

⚡ Electrical

• Amperage Rating: 50 Amps — supports high-current shore power service for boats, yachts, and RVs. 

• Voltage Compatibility: 125 V / 250 V AC — standard North American 50 A shore power system. 

• Frequency: 50/60 Hz — standard AC shore power frequency. 

🔌 Cord & Connectors

• Cable Length: 25 feet (7.6 m) — flexible reach for marina pedestals. 

• Color: Orange — high-visibility marine cable jacket. 

• Boatside Connector: 50 A / 125 V / 250 V SmartPlug female connector — push-in design for secure, proper orientation connection. 

• Dockside Connector: 50 A / 125 V / 250 V twist-type male plug — compatible with standard marina/power pedestal outlets (e.g., SS2-50P). 

🛠️ Features

• Multi-Point Locking System: Side clips secure the plug body in the inlet to reduce movement and strain on electrical contacts during use. 

• Weatherproof Seals: Silicone gaskets inside the plug body help prevent moisture intrusion when connected. 

• LED Power Indicator: Dual LED lights (typically red/blue) on the SmartPlug end provide visual status of electrical power and indicate unsafe or reverse polarity conditions when present. 

• Tinned Wire Construction: Marine-grade tinned copper conductors resist corrosion and provide long service life in harsh marine environments. 

🏗️ Construction & Durability

• Marine-Grade Materials: Heavy-duty jacket and connector bodies designed for outdoor use and rugged dockside conditions (sun, moisture, abrasion). 

• Flexible Cable Jacket: Designed to remain flexible and coil easily, improving usability and storage.