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Blue Sea SI-ACR Automatic Charging Relay - 12/24V DC 120A
Cat. No. 7610-BSS
Weight 2 lbs

Automatically combines batteries during charging, isolates batteries when discharging and when starting engines

  • Protects sensitive electronics by temporary isolation of house loads from engine circuit during engine cranking
  • Designed for 12 or 24 volt systems
  • 12/24 volt auto ranging voltage input
  • Hermetically sealed contacts/vaporproof
  • Ignition protected—safe for installation aboard gasoline powered boats
  • Supports high-output alternators up to 120 Amperes
  • Dual sensing
Optional Features
  • Start Isolation allows temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics from sags and spikes
  • Remote LED remotely indicates ACR states - requires optional LED

Meets the following Regulatory Specifications
CE Marked
ISO 8846
SAE J1171
UL 1500

pdf fileSelecting Fuses and Wire Size

pdf fileDiagnostic Flowchart

jpg fileDimensioned Drawing

png fileLED Status Chart

pdf fileInstructions

png fileInstallation with Battery Charger

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