---
product_id: 378121352
title: "Blue Sea Systems Battery Switch M-Series On/Off With Knob, Black, 6006200, One Size"
brand: "blue sea systems"
price: "S$55"
currency: SGD
in_stock: true
reviews_count: 7
url: https://www.desertcart.sg/products/378121352-blue-sea-systems-battery-switch-m-series-on-off-knob
store_origin: SG
region: Singapore
---

# 48V max voltage, ignition protected IP66 waterproof protection 300A continuous rating Blue Sea Systems Battery Switch M-Series On/Off With Knob, Black, 6006200, One Size

**Brand:** blue sea systems
**Price:** S$55
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your adventures with confidence — switch smart, stay unstoppable!

## Quick Answers

- **What is this?** Blue Sea Systems Battery Switch M-Series On/Off With Knob, Black, 6006200, One Size by blue sea systems
- **How much does it cost?** S$55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/378121352-blue-sea-systems-battery-switch-m-series-on-off-knob)

## 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

- • **Compact & Lightweight:** Sleek black design measuring just 17.78 x 10.16 x 7.62 cm and weighing under 300g
- • **Seamless Power Control:** Make-before-break design ensures zero power interruption when switching batteries
- • **Marine-Grade Durability:** IP66 waterproof and ignition protected for safe use on gasoline-powered boats
- • **High Capacity Performance:** Handles up to 300A continuous current and 48V max voltage with ease
- • **Trusted Quality & Support:** Robust 2017 redesign backed by premium warranty and Blue Sea Systems reliability

## Overview

The Blue Sea Systems Battery Switch M-Series On/Off with Knob (6006200) is a high-performance, single-circuit battery switch designed for marine applications. Featuring a make-before-break contact design, it allows seamless switching between battery banks without power loss. Built to withstand harsh environments, it boasts IP66 waterproofing, ignition protection, and meets ISO 8846 and ABYC standards. Rated for 300A continuous current and up to 48V DC, this compact and robust switch ensures reliable power management on gasoline-powered boats, backed by a premium warranty and trusted Blue Sea Systems quality.

## Description

Buy Blue Sea Systems Battery Switch M-Series On/Off With Knob, Black, 6006200, One Size online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Great battery switch - Great quality and works as expected from bluesea products
Review: Amazing quality - Amazing product love blue sea system products

## Features

- Blue Sea Systems Battery Switch m-Series ON/OFF with Knob, Black, part number 6006200, is a Single Circuit ON-OFF switch. Switches a single battery to a single load group
- IP66 waterproof, ISO 8846 and meets ABYC requirements. Ignition protected—safe for installation aboard gasoline powered boats
- Make before break contact design allows switching between battery banks without power interruption
- Continuous Rating: 300A, Maximum Voltage: 48V DC
- Robust redesign done in July 2017. Premium warranty & support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00558LSJE |
| Best Sellers Rank | #13,335 in Sporting Goods ( See Top 100 in Sporting Goods ) #3 in Boat Battery Switches |
| Department | unisex-adult |
| Item model number | 6006200-BSS |
| Manufacturer | Blue Sea Systems |
| Product Dimensions | 17.78 x 10.16 x 7.62 cm; 294.84 g |

## Product Details

- **Connector type:** Stud Terminals
- **Contact type:** Normally Open
- **Current rating:** 300 Amps
- **Operating voltage:** 48 Volts
- **Operation mode:** OFF-NONE-ON

## Images

![Blue Sea Systems Battery Switch M-Series On/Off With Knob, Black, 6006200, One Size - Image 1](https://m.media-amazon.com/images/I/81Uqimegi2L.jpg)

## Available Options

This product comes in different **Pattern, Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great battery switch
*by P***A on 30 January 2022*

Great quality and works as expected from bluesea products

### ⭐⭐⭐⭐⭐ Amazing quality
*by Z***R on 28 January 2022*

Amazing product love blue sea system products

### ⭐ Review
*by A***I on 11 November 2025*

Prodotto consegnato con ritardo per di più rotto non funzionante

## Frequently Bought Together

- Blue Sea Systems 6006200 m-Series Battery Switch ON/OFF with Knob, Black
- Blue Sea Systems 5026 ST Blade Fuse Block 12 Circuit with Ground and Cover
- 10 Gauge Marine Wire,10 AWG 30ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer

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**Shop now:** [https://www.desertcart.sg/products/378121352-blue-sea-systems-battery-switch-m-series-on-off-knob](https://www.desertcart.sg/products/378121352-blue-sea-systems-battery-switch-m-series-on-off-knob)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-05*