Blue Sea 4003 Cable Cap Dual Entry - Red

Enhance the safety and reliability of your boat’s electrical system with our Dual Entry PowerPost Cable Insulator in striking red. Engineered for marine and boating applications, this insulator provides superior protection against electrical faults while ensuring easy access for maintenance and connections.

Key Features

• Prevents accidental short circuits, safeguarding your vessel's electrical components.
• Innovative top lid design allows for effortless access to connection points, simplifying installations and inspections.

Technical Specifications

Attribute	Specification
Part Number	4003
Cable Size (AWG)	Up to 2/0 AWG
Cable Size Metric	Up to 70 mm²
Cable Entry Size	0.7" (17.8 mm)
Color	Red

Why Choose Our PowerPost Cable Insulator?

Designed specifically for marine environments, our Dual Entry PowerPost Cable Insulator offers exceptional durability and resistance to harsh weather conditions. The red color provides high visibility, making it easy to identify and access your connections even in low-light situations. Whether you're upgrading your boat's electrical system or performing routine maintenance, this insulator ensures a secure and efficient setup.

Installation and Maintenance

Installing the Dual Entry PowerPost Cable Insulator is straightforward, thanks to its user-friendly design. The top lid can be easily removed to access connection points without the need for additional tools, streamlining your workflow on deck. Regular maintenance is simple, allowing you to keep your electrical system in optimal condition with minimal effort.

Safety Information

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, visit P65Warnings.ca.gov.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.