The GRACO B52412 is a modular control box designed to house up to four 12V Group 31 batteries, featuring a removable sub-plate for easy battery access and serviceability. It is constructed with a robust back panel and is intended for use in chemical injection systems and other industrial applications requiring reliable, scalable DC power management. The box keeps electrical components and batteries separate for safety and ease of maintenance. The included Harrier International Controller and SS20L-12V One Panel Charge Controller provide advanced monitoring and charging capabilities.

Key Features:

• Four-Battery Control Box
• B52412
• Back panel (removable sub-plate), compatible with Contico PN3725NL plastic box (sold separately)
• Compatible with up to four 12V Group 31 batteries; configurable with all controller and charge controller options
• Removable sub-plate for easy battery access and serviceability
• Keeps electric components and battery separate
• On/Off switch
• Configurable with all controller and charge controller options
• Scalable for setups requiring more than two batteries

Applications:
Used in chemical injection systems and other industrial applications requiring reliable, scalable DC power management and battery backup.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the control box and connected equipment.
• Ensure the correct battery type and quantity are used (up to four 12V Group 31 batteries)
• Use the recommended Contico PN3725NL plastic box for housing the batteries (sold separately)
• Follow manufacturer guidelines for wiring and controller integration
• Regularly inspect and maintain battery connections and controller settings for optimal performance