Marinco CS504-50W EEL ShorePower Cordset 50A 125/250V 50ft White

The Marinco CS504-50W is a 50-foot, 4-conductor EEL (Easily Engaged Lock) ShorePower cordset rated at 50 amps and 125/250 volts in white. Engineered for serious boaters, it features Marinco's patented jaw-clamp locking mechanism that delivers a secure, watertight connection with just one hand — no locking ring required.

EEL Technology — One Hand. A Simple Twist. Full Power.

Traditional shore power cordsets require two hands and a threaded locking ring to achieve a watertight seal. The EEL system replaces this with a patented jaw-clamp design that snaps and locks securely in a single motion, eliminating the risk of an improperly sealed connection caused by a forgotten or undertightened locking ring.

Key Features:

• Patented jaw-clamp EEL design — one-handed connection with a secure, waterproof seal every time
• No sealing ring required — eliminates the most common cause of water intrusion
• Built-in cord light at both ends — power indicator lights alert you when the cord is plugged in and energized
• 50-foot length — 4-conductor construction rated for 50A at 125/250V AC
• Compatible with standard NEMA inlets — works with your existing boat inlet
• Built for harsh marine environments — UL approved and meets ABYC industry standards
• White color — clean, easy-to-identify dock-to-boat connection

The CS504-50W meets and exceeds rigorous UL testing standards and complies with global marine industry requirements including ABYC. It is compatible with the full range of Marinco EEL pigtail and Y-adapter accessories, making it easy to expand your shore power setup without replacing your existing inlet hardware.