SI Series Automatic Charging Relay Maintenance and features a unique EZ

and features a unique EZ Label system that will help you identify box contents when stacked on top of each other

Charts Supported:

Fold away hi vis brim

Bluetooth® Wireless Technology - Make and receive phone calls using Bluetooth Wireless Technology

ABYC Watertight Below Rub-rail Mount Mounting Angle Max/Min: +0° / -40°

SI Series Automatic Charging Relay Maintenance and features a unique EZ(Start Isolation)Automatically manages the charging of two battery banks and isolates batteries during starting to protect sensitive electronics. 120 Amp continuous rating supports high output alternators. LED light indicates when batteries are combined with option for remote indicator. Cover side and bottom breakouts for power cable connections. One piece tin plated copper stud design never loosens over time. For use on 12 or 24 Volt DC Systems.