Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay

Blue Sea – 7622 ML-Series Heavy Duty Automatic Charging Relay

• Automatic coupling relay 12 V, continuous capacity 500 Amp.
• It mainly combines the batteries during charging and isolates them during discharging.
• Either remotely via Contura type switch provided.
• Explosion proof.
• Waterproof IP66, conforms to ISO 8846, SAE J1478.

Blue Sea Systems ML-Series Automatic Charging Relays offer 500A magnetic latching bi-stable relays that automatically combine batteries during charging and isolates batteries when discharging and starting engine. A magnetic latching ML relay draws very low current in the ON state. Start Isolation SI can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics. Engine Isolation EI can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output. Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicing. LED output to remotely indicate switch state – requires optional LED or Remote Control Contura Switch with integrated LED. 3/8″-16 tin-plated copper studs for maximum conductivity and corrosion resistance. 7/8″ 22mm stud length accepts multiple cable terminals. One-piece stainless flange nuts ensure safe and secure connections. Label recesses for circuit identification. Silver alloy contacts provide high reliability for live switching.