![Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/1280x1280/products/42950/57013/32562XL__22942.1686768920.jpg?c=1 "Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]")
![Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/100x100/products/42950/57013/32562XL__22942.1686768920.jpg?c=1 "Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]")
Product Description
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
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.
Owner's Manual (pdf)
Brochure (pdf)
Product Videos
Videos Hide Videos Show Videos
Custom Field
MPN 7620
![Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/42950/57013/32562XL__22942.1686768920.jpg?c=1 "Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC [7620]")
![Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/43447/57603/34972XL__26726.1686770124.jpg?c=1 "Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]")
![Ancor Red 1 AWG Battery Cable - Sold By The Foot [1155-FT]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/45736/60527/48293XL__56930.1686775849.jpg?c=1 "Ancor Red 1 AWG Battery Cable - Sold By The Foot [1155-FT]")
![Ancor Red 1\/0 AWG Battery Cable - Sold By The Foot [1165-FT]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/45741/60532/48299XL__86700.1686775860.jpg?c=1 "Ancor Red 1\/0 AWG Battery Cable - Sold By The Foot [1165-FT]")
![Ancor Red 2\/0 AWG Battery Cable - Sold By The Foot [1175-FT]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/45747/60538/48305XL__37711.1686775872.jpg?c=1 "Ancor Red 2\/0 AWG Battery Cable - Sold By The Foot [1175-FT]")
![Ancor Heavy Duty Lugs - 1 Gauge Wire - 3\/8" Post - 2-Pack [252276]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/45831/60622/48417XL__09069.1686776051.jpg?c=1 "Ancor Heavy Duty Lugs - 1 Gauge Wire - 3\/8\" Post - 2-Pack [252276]")
![Ancor Heavy Duty Lugs - 1\/0 Gauge Wire - 3\/8" Post - 2-Pack [252286]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/45837/60628/48430XL__68307.1686776064.jpg?c=1 "Ancor Heavy Duty Lugs - 1\/0 Gauge Wire - 3\/8\" Post - 2-Pack [252286]")
![Ancor Heavy Duty Lugs - 2\/0 Gauge Wire - 3\/8" Post - 2-Pack [252296]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/45844/60635/48438XL__37419.1686776078.jpg?c=1 "Ancor Heavy Duty Lugs - 2\/0 Gauge Wire - 3\/8\" Post - 2-Pack [252296]")
![Ancor Red 3\/0 AWG Battery Cable - Sold By The Foot [1185-FT]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/45871/60662/48495XL__08861.1686776141.jpg?c=1 "Ancor Red 3\/0 AWG Battery Cable - Sold By The Foot [1185-FT]")