--- product_id: 271435953 title: "6006 m-Series Battery Switch ON/OFF with Knob, Red" brand: "blue sea systems" price: "€ 77.23" currency: EUR in_stock: true reviews_count: 6 category: "Blue Sea Systems" url: https://www.desertcart.hr/products/271435953-6006-m-series-battery-switch-on-off-with-knob-red store_origin: HR region: Croatia --- # 48V DC max voltage IP66 waterproof & ignition protected 300A continuous rating 6006 m-Series Battery Switch ON/OFF with Knob, Red **Brand:** blue sea systems **Price:** € 77.23 **Availability:** ✅ In Stock ## Summary > 🔌 Power your voyage with confidence — switch smart, stay unstoppable! ## Quick Answers - **What is this?** 6006 m-Series Battery Switch ON/OFF with Knob, Red by blue sea systems - **How much does it cost?** € 77.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/271435953-6006-m-series-battery-switch-on-off-with-knob-red) ## 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 - • **Seamless Switching:** Make-before-break design ensures zero power interruption between battery banks. - • **Precision Engineering:** Tin-plated copper studs and one-piece terminal design guarantee maximum conductivity and corrosion resistance. - • **Marine-Grade Durability:** IP66 waterproof and ignition protected, built to withstand harsh marine environments. - • **Unmatched Power Handling:** Handles a robust 300A continuous current for seamless battery management. - • **Effortless Installation & Control:** Rotary knob with tactile feedback and versatile mounting options for professional-grade convenience. ## Overview The Blue Sea Systems m-Series Battery Switch (model 6006) is a premium ON/OFF rotary switch designed for marine battery management. Rated for 300A continuous current and 48V DC, it features IP66 waterproofing, ignition protection, and a make-before-break contact design to ensure uninterrupted power transfer. Constructed with tin-plated copper studs and marine-grade materials, it offers superior conductivity, corrosion resistance, and durability. Its tactile knob and multiple mounting options make it the go-to choice for professionals demanding reliable, high-performance battery switching on boats and marine vehicles. ## Description From the manufacturer Meets the following Regulatory Specifications Meets American Boat and Yacht Council (ABYC) requirements Tin-plated Copper studs for maximum conductivity and corrosion resistance 7/8" (22 mm) stud length accepts multiple cable terminals Blue Sea System's one-piece terminal stud design never loosens over time Accepts up to 4/0 AWG (120 mm²) battery cables Tactile indicator conveys knob position by feel Case design offers multiple mounting options CE Ignition Protected IP66 ISO 8846 Marine SAE J1171 Marine UL 1107 UL1500 M-Series Battery Switches Battery management is central to the safe operation of a boat or vehicle. All boats and vehicles with an engine have at least one battery with the primary purpose of starting the engine and providing power for loads such as lights, pumps, and electronics. The safe switching between batteries, loads, and charge sources is achieved using products like the m-series battery switches. An innovative snap-together design increases reliability and longevity without the use of internal fasteners. The back cover is one-piece with break-out-sides, for easier installation. Every stud is pressed into a copper reinforced bus for added support. Review: Amazing quality - Amazing product love blue sea system products Review: 見た目も感触もゴツいです。 - キャンピングトレーラーのムーバーが頻繁に止まるようになったので、純正のスイッチから入れ替える目的で購入。結果、かなり改善しました。 おそらく接触抵抗が下がって、バッテリーの電圧降下が抑えられたのが要因と思われます。 元々マリン用という事もあり、振動や湿度などの耐久性にも期待しています。 ## Features - Blue Sea Systems Battery Switch m-Series ON/OFF with Knob, part number 6006, 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 | B00445KFZ2 | | Actuator Type | Rotary | | Best Sellers Rank | #11,568 in Sporting Goods ( See Top 100 in Sporting Goods ) #1 in Boat Battery Switches | | Brand | Blue Sea Systems | | Brand Name | Blue Sea Systems | | Circuit Type | [ASSUMPTION] 2-way | | Color | Red | | Compatible Devices | Marine batteries and loads with 300A, 48V DC capacity | | Compatible with Vehicle Type | Marine Vehicles | | Connectivity Protocol | X-10 | | Connector Type | Clamp | | Connector type | Clamp | | Contact Material | Copper | | Contact Type | Normally Closed | | Contact type | Normally Closed | | Control Method | Touch | | Control Type | Remote Control | | Controller Type | Push Button | | Current Rating | 300 Amps | | Current rating | 300 Amps | | Customer Reviews | 4.6 out of 5 stars 2,228 Reviews | | EU Spare Part Availability Duration | 5 Years | | Global Trade Identification Number | 00632085060060 | | Included Components | BATTERY SWITCH MINI SINGLE CRCT | | International Protection Rating | IP66 | | Item Dimensions | 7.6 x 10.2 x 15.2 centimeters | | Item Type Name | BATTERY SWITCH MINI SINGLE CRCT | | Item Weight | 0.29 Kilograms | | Lower Temperature Rating | 1 Degrees Celsius | | Manufacturer | Blue Sea Systems | | Material Type | Marine Grade Metals, Polycarbonate | | Model | 6006 | | Mounting Type | Surface, front panel, or rear panel mounting | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 48 Volts (DC) | | Operating voltage | 48 Volts (DC) | | Operation Mode | ON-OFF | | Operation mode | ON-OFF | | Part Number | 6006 | | Specification Met | Iso | | Switch Type | Rotary | | Terminal | Clamp | | UPC | 632085060060 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 1 Degrees Celsius | | Warranty Description | LIMITED WARRANTY | | Wattage | 14400 watts | ## Product Details - **Connector type:** Clamp - **Contact type:** Normally Closed - **Current rating:** 300 Amps - **Operating voltage:** 48 Volts (DC) - **Operation mode:** ON-OFF ## Images ![6006 m-Series Battery Switch ON/OFF with Knob, Red - Image 1](https://m.media-amazon.com/images/I/71v8aTQOdEL.jpg) ## Available Options This product comes in different **Pattern, Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing quality *by Z***R on 28 January 2022* Amazing product love blue sea system products ### ⭐⭐⭐⭐⭐ 見た目も感触もゴツいです。 *by ぷ***ぅ on 14 July 2026* キャンピングトレーラーのムーバーが頻繁に止まるようになったので、純正のスイッチから入れ替える目的で購入。結果、かなり改善しました。 おそらく接触抵抗が下がって、バッテリーの電圧降下が抑えられたのが要因と思われます。 元々マリン用という事もあり、振動や湿度などの耐久性にも期待しています。 ### ⭐⭐⭐⭐⭐ Well done *by R***N on 5 June 2026* Perfect for my needs ## Frequently Bought Together - Blue Sea Systems 6006 m-Series Battery Switch ON/OFF with Knob, Red - Blue Sea Systems 5026 ST Blade Fuse Block 12 Circuit with Ground and Cover - Blue Sea Systems 5191 Fuse Block Terminal 30-300 AMP --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/271435953-6006-m-series-battery-switch-on-off-with-knob-red](https://www.desertcart.hr/products/271435953-6006-m-series-battery-switch-on-off-with-knob-red) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-20*