Blue Sea Systems 7620 ML-Series Automatic Charging Relay - 12V DC

• Combines battery banks during charging and isolates under discharge
  
• 500 Ampere continuous rating suitable for use with large battery banks, starters, alternators, and inverter/chargers
  
• Includes ML-Series Remote Control Contura Switch PN 2146
  
• Silver alloy contacts provide high reliability
  
• 3/8" copper studs, using Blue Sea Systems superior one piece stud technology, suitable for 300 Ampere continuous rating and large cable connections

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Blue Sea Systems 7620 ML-Series Automatic Charging Relay provides reliable battery management for large electrical systems. Designed for use with battery banks, starters, alternators, and inverter/chargers, this relay features a 500 Ampere continuous rating, ensuring high performance in demanding applications. The relay's coil operates at 12V DC, and it incorporates magnetic latch technology for secure and automatic operation, simplifying the management of charging and discharging cycles. The included ML-Series Remote Control Contura Switch allows for convenient manual control when needed. Constructed with high-quality silver alloy contacts, the relay offers high reliability and durability, even under extended use. The device employs 3/8-inch copper studs, utilizing Blue Sea Systems’ one-piece stud technology, capable of handling continuous currents up to 300 Amperes and accommodating large cable connections. This robust design makes it suitable for marine, RV, and other vehicle electrical systems where dependable power switching is critical. Please note, this product contains chemicals such as di(2-ethylhexyl)phthalate (DEHP), which the State of California recognizes as potentially causing health risks. For detailed safety information, visit P65Warnings.ca.gov. For installation and operational guidance, refer to the owner’s manual available at this link. The relay is compact and suitable for integration into various power management systems, offering both automatic and manual control options to optimize electrical performance and system longevity.

Features:

• Combines battery banks during charging and isolates under discharge

• 500 Ampere continuous rating suitable for large battery banks and high-current applications

• Includes ML-Series Remote Control Contura Switch for manual operation

• Silver alloy contacts for high reliability and long service life

• 3/8 inch copper studs with one-piece stud technology for secure large cable connections