BLUE SEA Solenoid ML 500A 12V ACR w/manCtrl
The BLUE SEA Solenoid ML 500A 12V ACR with manual control is a high-capacity solenoid designed for marine applications, featuring a robust construction for reliable operation. It is installed in marine electrical systems, allowing for efficient battery management and high current switching.
Compatibility & Applications
- Fits standard marine battery systems requiring high current switching.
- Pairs with 12V DC systems on sailboats and powerboats.
- Mounts in engine compartments or electrical panels.
- Replaces common ACR solenoids from brands like Blue Sea and Guest.
- Includes manual control for emergency battery switching.
- Integrates with NMEA 2000 systems for enhanced monitoring.
The unit provides reliable battery management for dual-battery systems, ensuring efficient power distribution during critical operations. It serves as a drop-in replacement for existing ACR solenoids, offering enhanced functionality with manual control for emergency scenarios.







