Blue Sea 7610 Automatic Charging Relay 12/24 Volt

120 amp rated SI-ACR is designed to automatically combine batteries during charging & to isolate batteries when they are discharging or when starting engines.

• Blue Sea SI-ACR automatic charging relay
  
• Manages the charging current from high output alternators up to 120 amps
• Optional start isolation protects electronics from voltage drops and spikes during engine cranking
• Compact case design allows surface, rear, and panel mounting options
• Senses charging from two separate sources
• Clip-on cover insulates terminal connections to prevent accidental grounding
• LED indicator displays ACR status
• 12 volt or 24 volt DC nominal voltage
• 120 amp continuous rating
• 210 amp intermittent rating
• Requires 1 AWG cable size to meet current ratings
• Accepts up to 1/0 AWG maximum cable size
• 3/8”-16 (M10) terminal stud size
• 1 /4 in. x .032 in. male quick connect terminal for ground
• One piece stainless flange nuts ensures secure connections
• Withstands vibration
• Waterproof rated IP67 - temporary immersion for thirty minutes
• Meets ISO 8846, UL 1500, and SAE J1171 – ignition protection requirements
• CE marked