Blue Sea Auto Charging Relay M Series (12/24V / 65A)

Blue Sea 7601 M-ACR Automatic Charging Relay
The Mini Automatic Charging Relay (M-ACR) is designed to manage the charging current from alternators up to 65 Amps found on most outboards and many inboard engines.

With optional Start Isolation - Start Isolation (SI) protects sensitive electronics by temporarily isolating house loads from the engine circuit during engine cranking, protecting the house circuit from voltage sags and spikes.

The compact design allows for three mounting styles: surface, rear, or panel mount. The M-ACR is also available as a module in a Custom 360 Panel.

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

Features:
Senses charging on two battery banks
Pull off and snap on cover insulates terminal connections
Integrated LED indicates ACR status
Case design allows surface, rear, or front panel mounting options
Waterproof – rated IP67 for temporary immersion
12V / 24V DC auto ranging voltage input
65 Amp continuous rating
1/4" x .032" male quick connect terminal for ground and start isolation connections
7/16" (11mm) stud length to accept multiple cable terminals

Regulatory:
CE marked, ISO 8846
Meets UL SAE J1171 external ignition protection requirements
IP67 - protected against immersion up to 1 meter for 30 minutes