7601 BLUE SEA AUTOMATIC CHARGING RELAY 12/24V

The Mini Automatic Charging Relay (M-ACR)
Designed to manage the charging current from alternators up to 65 Amps
found on most outboards and many inboard engines.
Senses charging on two battery banks
Pull off and snap on insulating cover
LED indicates ACR status
1 ∕4" x .032" male quick connect terminal for ground
7∕ 16" (11 mm) stud length to accept multiple cable terminals
Waterproof – rated IP67 for temporary immersion