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Blue Sea M-Series Automatic Charging Relay 7601

Blue Sea M-Series Automatic Charging Relay 7601

Blue Sea Systems

Regular price $116.95 USD
Regular price Sale price $116.95 USD
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Blue Sea M-Series Automatic Charging Relay 7601

65 amp rated mini ACR is designed to automatically combine batteries during charging & to isolate batteries when they are discharging or at rest.


  • Blue Sea m ACR automatic charging relay

  • Manages the charging current from alternators up to 65 amps found on most outboard and inboard engines

  • 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

  • Snap-on cover insulates terminal connections to prevent accidental grounding

  • LED indicator displays ACR status

  • 12 volt or 24 volt DC nominal voltage

  • 65 amp continuous rating

  • 115 amp intermittent rating

  • Requires 6 AWG cable size to meet current ratings

  • Accepts up to 1/0 AWG maximum cable size

  • 1/4”-20 terminal stud size

  • 1 /4 in. x .032 in. male quick connect terminal for ground

  • 7/16 in. (11 mm) stud length to accept multiple cable terminals

  • One piece stainless flange nuts ensures secure connections

  • Waterproof rated IP67 - temporary immersion for thirty minutes

  • Meets ISO 8846 and SAE J1171 – ignition protection requirements

  • CE marked
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! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.

Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.

MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.