Skip to product information

Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]

Out of stock


Regular price $244.99
Sale price $244.99 Regular price $380.99
Shipping calculated at checkout.

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Want next day delivery? Be quick!

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"
Sorry, it's out of stock.

But we can let you know when it's back in.

Question about this product?

We're happy to help.

Up to 36% offSold out

7620

Manual Control: No
Coil Voltage: 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

WarningWARNING: 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.


Owner's Manual (pdf)
Brochure (pdf)



Does it come with a warranty?

warranties vary based on the specific part and manufacturer. Refer to the product description for additional information.

What happens if I don't like it?

View our straightforward, hassle-free return policy.

How fast is shipping?

Orders are fulfilled in 1-3 days, with the majority being fulfilled on the same day.

What's the returns policy?

Returns Made Easy: Process Your Refund Within 30 Days of Purchase.

Exclusive discounts, just for you. Sign up now.