--- product_id: 531650639 title: "Blue Sea Systems 300 Amp m-Series Battery Switches" brand: "blue sea systems" price: "4887675₫" currency: VND in_stock: true reviews_count: 5 category: "Blue Sea Systems" url: https://www.desertcart.vn/products/531650639-blue-sea-systems-300-amp-m-series-battery-switches store_origin: VN region: Vietnam --- # 300 Amps max current 3 versatile mounting options Ignition protection for engine rooms Blue Sea Systems 300 Amp m-Series Battery Switches **Brand:** blue sea systems **Price:** 4887675₫ **Availability:** ✅ In Stock ## Summary > ⚡ Compact power, flexible fit — switch to smarter battery control! ## Quick Answers - **What is this?** Blue Sea Systems 300 Amp m-Series Battery Switches by blue sea systems - **How much does it cost?** 4887675₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/531650639-blue-sea-systems-300-amp-m-series-battery-switches) ## 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 - • **Mount It Your Way:** Choose surface, rear, or front mounting to perfectly match your panel layout. - • **Space-Savvy Design:** Compact 2.7 x 2.7 inch footprint fits seamlessly into tight, limited spaces. - • **Powerhouse Performance:** Handles up to 300 Amps for reliable, heavy-duty battery control. - • **Marine-Grade Durability:** Ignition-protected and vapor-resistant for safe use in gasoline engine compartments. - • **Safe & Secure Operation:** Removable knob prevents accidental power flow, ensuring safer maintenance. ## Overview The Blue Sea Systems 300 Amp m-Series Battery Switch is a compact, marine-grade rotary switch designed for managing single battery loads with up to 300 Amps. Featuring three mounting options and ignition protection, it ensures safe, flexible installation even in tight engine rooms. Its removable knob and luminous label enhance safety and usability, while tin-plated copper studs provide durable, multi-cable connections. Ideal for professionals seeking reliable, space-efficient battery control solutions. ## Description This compact battery switch is designed to manage a single battery connected to a single load group and supports flexible installation in a variety of panel or engine room layouts. Its small footprint and three available mounting options make it suitable for areas with limited space. The switch includes ignition protection for use in gasoline powered engine compartments, allowing safe placement in locations that require protected components. The tactile surface of the switch face and the removable knob help support operation in low light conditions and contribute to preventing unintended power flow during electrical system service. Tin plated copper terminal studs are built as a single piece and provide sufficient length for connecting multiple cables while supporting secure fastening. With its combination of protective features, connection capacity, and adaptable mounting options, this switch offers a practical solution for managing basic battery control needs in marine electrical systems. ## Features - COMPACT DESIGN: Supports installation in tight spaces; helps fit the unit into limited mounting areas - MOUNTING OPTIONS: Offers surface, rear, or front mounting choices; allows flexible placement to suit various panel layouts - ON OFF SWITCH: Features a removable knob to help prevent accidental current flow in the DC system; supports safer handling during electrical system service - IGNITION PROTECTION: Suitable for installation in engine rooms of gasoline powered boats; helps meet location requirements for protected components - COPPER STUDS: One piece tin plated copper studs measure 7/8 in and accept multiple cables; provide a durable connection point - Luminous label for low light readability - Ignition protection and reistance to vapors - 3 possible mounting options - 32V max DC rating; 375 amps intermittent - 2.7 x 2.7 inches ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00445KFZ2 | | Actuator Type | Push Button | | Brand | Blue Sea Systems | | Brand Name | Blue Sea Systems | | Circuit Type | 1-way | | Colour | Red | | Connectivity Protocol | Wi-Fi | | Connector Type | Stud Terminals | | Contact Material | Copper | | Contact Type | Normally Open | | Control Method | Touch | | Controller Type | Push Button | | Current Rating | 300 Amps | | Customer Reviews | 4.6 out of 5 stars 1,703 Reviews | | 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 | 0.2 Pounds | | Lower Temperature Rating | 1 Degrees Celsius | | Manufacturer | Acr Electronics | | Material Type | Copper, Polycarbonate | | Model Number | 6006 | | Mounting Type | Panel Mount | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 48 Volts | | Operation Mode | Off,On-off | | Part Number | 6006 | | Specification Met | iso | | Switch Type | Rotary | | Terminal | Stud | | UPC | 632085060060 | | Unit Count | 1.0 Count | | Wattage | 14400 Watts | ## Product Details - **Connector Type:** Stud Terminals - **Contact Type:** Normally Open - **Current Rating:** 300 Amps - **Operating Voltage:** 48 Volts - **Operation Mode:** Off,On-off ## Images ![Blue Sea Systems 300 Amp m-Series Battery Switches - Image 1](https://m.media-amazon.com/images/I/81rCa0M4c6L.jpg) ![Blue Sea Systems 300 Amp m-Series Battery Switches - Image 2](https://m.media-amazon.com/images/I/81YFHu+elsL.jpg) ![Blue Sea Systems 300 Amp m-Series Battery Switches - Image 3](https://m.media-amazon.com/images/I/81SXEE8PYVL.jpg) ![Blue Sea Systems 300 Amp m-Series Battery Switches - Image 4](https://m.media-amazon.com/images/I/71qSVSEDgZL.jpg) ![Blue Sea Systems 300 Amp m-Series Battery Switches - Image 5](https://m.media-amazon.com/images/I/91KZEJ6xAtL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by V***. on 22 October 2024* ### ⭐⭐⭐⭐⭐ Review *by J***I on 23 June 2019* ### ⭐⭐⭐ Review *by C***N on 6 August 2024* ## 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.vn/products/531650639-blue-sea-systems-300-amp-m-series-battery-switches](https://www.desertcart.vn/products/531650639-blue-sea-systems-300-amp-m-series-battery-switches) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*