---
product_id: 260027873
title: "Blue Sea SystemsAutomatic Charging Relays (ACRs)"
brand: "blue sea systems"
price: "3380 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/260027873-blue-sea-systemsautomatic-charging-relays-acrs
store_origin: DK
region: Denmark
---

# Automatic dual battery charging Remote Control Contura Switch included Manual LOCK OFF safety switch Blue Sea SystemsAutomatic Charging Relays (ACRs)

**Brand:** blue sea systems
**Price:** 3380 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventure with smart, safe, and seamless charging!

## Quick Answers

- **What is this?** Blue Sea SystemsAutomatic Charging Relays (ACRs) by blue sea systems
- **How much does it cost?** 3380 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/260027873-blue-sea-systemsautomatic-charging-relays-acrs)

## Best For

- blue sea systems enthusiasts

## Why This Product

- Trusted blue sea systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Remote Convenience:** Includes ML-Series Remote Control Contura Switch PN 2146 for effortless control from a distance.
- • **Compact Yet Powerful:** Space-saving design (27.94 x 17.78 x 7.62 cm) weighing just 907g, perfect for professional setups.
- • **Robust and Reliable Build:** Durable plastic housing with Deutsch DTM connectors designed for marine environments.
- • **Seamless Dual Battery Management:** Automatically balances charging between two large battery banks for uninterrupted power flow.
- • **Enhanced Safety with Manual Control:** LOCK OFF capability ensures safe servicing by isolating power when needed.

## Overview

Blue Sea Systems Automatic Charging Relay (ACR) is a professional-grade marine electrical switch that automatically manages charging between two large battery banks. Featuring a manual LOCK OFF switch for enhanced safety and including a remote control Contura switch, it ensures reliable, convenient, and secure power management in demanding boating environments.

## Description

Blue Sea SystemsAutomatic Charging Relays (ACRs)

## Features

- Manual control switch provides an added level of safety allowing control with or without power and offering LOCK OFF capability for servicing
- Includes ML-Series Remote Control Contra Switch PN 2146
- Automatically manages the charging of two large battery banks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Beige |
| Size | One Size |
| Style | 24v W/Man Ctl Ml Acr |
| connector-type | Deutsch Dtm |
| Material Type | Plastic |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Included Components | Great Product |
| Batteries Included? | No |
| Brand | Blue Sea Systems |
| Department | boating |
| Manufacturer | Blue Sea Systems |
| Item model number | 7623 |
| Product Dimensions | 27.94 x 17.78 x 7.62 cm; 907.18 g |
| ASIN | B00GZOP4ZG |

## Product Details

- **Connector type:** Deutsch Dtm
- **Contact material:** Silver Alloy
- **Contact type:** Normally Open
- **Current rating:** 500 Amps
- **Mounting type:** Panel Mount

## Images

![Blue Sea SystemsAutomatic Charging Relays (ACRs) - Image 1](https://m.media-amazon.com/images/I/918no7n+bqL.jpg)
![Blue Sea SystemsAutomatic Charging Relays (ACRs) - Image 2](https://m.media-amazon.com/images/I/71lgEBG4EHL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Blue Sea Systems 7623 ML-ACR 24V DC 500A Automatic Charging Relay with Manual Control, Beige
- 14 Gauge Marine Wire 14 AWG Marine Grade Wire Include 14 Gauge 30FT Red & 30FT Black,14AWG Oxygen-Free Tinned Copper Electrical Cable for Automotive Boat Lighting Outdoor RV Camper Trailer

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**Shop now:** [https://www.desertcart.dk/products/260027873-blue-sea-systemsautomatic-charging-relays-acrs](https://www.desertcart.dk/products/260027873-blue-sea-systemsautomatic-charging-relays-acrs)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-07*