Marinco CS503-50 EEL 50A 125V Shore Power Cordset - 50 Feet, Yellow

50A 125V Cordset

EEL ShorePower Cordsets
One Hand. A simple twist. Full Power.

The EEL (Easily Engaged Lock) ShorePower Cordset has an industry first, jaw-clamp design providing one-handed operation and a secure waterproof seal which completely eliminates the need for a locking ring. The EEL connection is built for the harshest environments and is UL approved. This easy-to-use cordset features a built-in cord light which serves as an alert to boaters when the cord is left plugged in. And, best of all, it works with your current inlet. In addition to cordsets with the EEL System, Marinco also has a full set of Pigtail and Y adapters all using the new EEL technology.

Features:

• Designed for use with standard inlets (NEMA)
  50A, 125V capacities; 50' length
  
  


• Cord sets meet global industry standards including ABYC and UL
  
  


• New wing-clamp technology provides a true, watertight connection every time
  
  


• Single-handed operation
  
  


• Eliminates the need for a sealing ring
  
  


• Secondary locking feature for added security
  
  


• Built-in LED cord light guides you to a secure connection every time, even in the dark

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Marinco CS503-50 EEL Shore Power Cordset is designed for reliable and secure electrical connections in marine environments. Featuring a 50-amp, 125-volt capacity and a length of 50 feet, this cordset is ideal for providing power to boats and other marine equipment. The innovative EEL (Easily Engaged Lock) system incorporates a jaw-clamp design that allows for one-handed operation, making it simple to connect even in challenging conditions. This design eliminates the need for a locking ring, reducing setup time and minimizing potential points of failure. The cordset's waterproof seal ensures a secure connection that withstands harsh weather and water exposure, meeting industry standards including UL and ABYC certification for safety and reliability. The built-in LED cord light provides visual guidance, illuminating the connection point to help boaters connect securely even in low-light situations. Compatible with standard NEMA inlets, this cordset offers versatility and ease of use for a wide range of marine applications. The secondary locking feature adds an extra layer of security, preventing accidental disconnection during transit or rough seas. The yellow color enhances visibility, reducing the risk of tripping or mishandling on deck. Marinco’s focus on durability and user-friendly features makes this cordset an essential component for safe and efficient marine power systems. Whether upgrading existing connections or installing new systems, the CS503-50 ensures dependable performance and peace of mind for boaters and marine professionals alike. For detailed installation instructions and safety information, refer to the provided owner’s manual link.

Features:

• Designed for use with standard NEMA inlets with 50A, 125V capacity and 50-foot length

• Meets global industry standards including UL and ABYC for safety and quality

• Innovative wing-clamp technology provides a watertight, secure connection every time

• Single-handed operation for quick and easy connection

• Eliminates the need for a locking ring, simplifying setup

• Secondary locking feature for enhanced security during use

• Built-in LED cord light guides connection in low-light or dark conditions