Blue Sea Systems 7622 ML-Series Heavy Duty Automatic Charging Relay (12V)

The Blue Sea Systems 7622 ML-Series is a 12V heavy-duty automatic charging relay (ACR) designed to manage charging between two battery banks. This unit features a 500-amp continuous rating and is engineered to support high-output alternators up to 500 amps.

Key Features:

• Manual control switch offers added safety, enabling control with or without power and a "Locked Off" capability for servicing.
• Includes ML-Series Remote Control Contura Switch (PN 2146).
• Magnetic Latch technology draws minimal current (less than 10mA) in static states.
• Configurable Start Isolation (SI) and Engine Isolation (EI) to protect sensitive electronics during engine cranking or while running dual engines.
• Dual-bank charging sensing.
• LED output for remote status indication of battery combination, isolation, and voltage lockout states.
• Constructed with 3/8"-16 tin-plated copper studs for high conductivity and corrosion resistance, with 7/8" (22mm) stud length to accommodate multiple cable terminals.
• Silver alloy contacts ensure reliability when switching live loads.
• Includes label recesses for circuit identification.

Regulatory note: This product contains di(2-ethylhexyl)phthalate (DEHP), a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit P65Warnings.ca.gov.