Seachoice 11531 Compact Battery Selector Switch 12-50V Dual Isolator Disconnect

The Seachoice 11531 Compact Battery Selector Switch provides reliable control over battery charging and power distribution on boats with dual battery systems. This essential marine electrical component allows you to manage which battery supplies power for starting, general operation, and charging, helping to ensure you always have reserve power available.

Key Features:

• Four-position selector: Battery 1, Battery 2, Both batteries (parallel operation), or Off
• Rated for marine electrical systems under 50V with 315A continuous duty and 450A intermittent capacity
• Compact red plastic housing measures 4" x 4" x 3-1/8" for easy installation in tight spaces
• Removable side panels simplify wiring and installation
• Functions as both a selector switch and battery disconnect/isolator for safety
• Allows parallel charging of both batteries when needed
• Made in the USA for quality and reliability

This battery selector switch is an essential piece of safety equipment for any boat with a dual battery setup, preventing you from draining both batteries and ensuring you can isolate batteries when the vessel is not in use. The compact design makes it suitable for installations where space is limited.