Ignitions and Electrical› Wiring Components

BLUE SEA

BLUE SEA SYSTEMS 7620301-BSS ML-AC

$299.97

SKU: B03C 7620301-BSS

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Blue Sea Marine Relay is designed for use in marine applications, providing reliable electrical control and management. This relay is engineered to handle the demands of marine environments, ensuring durability and performance. With its robust construction, it offers a dependable solution for managing electrical systems on boats and other marine vessels. The Blue Sea Marine Relay is compatible with various electrical setups, making it a versatile choice for marine professionals and enthusiasts alike.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBLUE SEA
Part NumberB03C 7620301-BSS

Videos

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Blue Sea 7611 ACR
Blue Sea Systems SI Charging Relay

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Blue Sea Automatic Charging Relay Install. #BlueSea #SeaRay #MarineMax #Episode215

Blue Sea Automatic Charging Relay Install. #BlueSea #SeaRay #MarineMax #Episode215
Blue Sea System Battery Switch ACR - Portland Marine Electronics

Blue Sea System Battery Switch ACR - Portland Marine Electronics
Blue Sea 7622 Automatic Charging Relay Walkthrough

Blue Sea 7622 Automatic Charging Relay Walkthrough
How and Why to install an Automatic Charging Relay in a Boat or RV

How and Why to install an Automatic Charging Relay in a Boat or RV
How Do I Wire My ACR to My Battery Combiner On My Boat?

How Do I Wire My ACR to My Battery Combiner On My Boat?
Sprinter Van Blue Sea Charging Relay Install

Sprinter Van Blue Sea Charging Relay Install

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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