Product Overview
POWER POST DUAL 5/16-3/8"

Take control of your boat's electrical system with the Blue Seas POWER POST DUAL 5/16-3/8" battery switch. This robust and versatile switch offers dual stud sizes (5/16"-18 and 3/8"-16) for maximum compatibility, allowing you to easily manage two separate battery banks or isolate critical systems. Built to withstand the harsh marine environment, the POWER POST DUAL ensures reliable performance and peace of mind on the water.
Key Features
- Dual stud sizes (5/16"-18 and 3/8"-16) for flexible connection options.
- Handles up to 48V DC for a wide range of marine applications.
- Durable construction built to withstand harsh marine conditions.
- Simple and intuitive operation for easy switching between battery banks or isolating systems.
- Secure mounting with #10 screw (M5) hardware.
- Clearly marked terminals for easy identification and wiring.
- Compact and lightweight design (0.35lb/0.16kg) saves valuable space.
- Available in black or red to match your existing electrical setup.
Specifications
The Captain's Take
After years of battling unreliable battery switches, I finally found the peace of mind I needed with the Blue Seas POWER POST DUAL. Its rock-solid construction, dual stud sizes, and easy operation make it a must-have for any serious boater. I highly recommend this switch for anyone looking to upgrade their electrical system and ensure reliable power on board.