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Blue Sea Systems 6006200 m-Series Mini Battery Switch 4-Position with Removable Knob

Manufacturer

Blue Sea Systems

<p>When electrical reliability can mean the difference between a successful voyage and a dangerous situation, marine professionals and enthusiasts turn to Blue Sea Systems. Founded in 1992, this American manufacturer has built a reputation for creating electrical components specifically engineered to withstand the unforgiving marine environment. Every product reflects a commitment to safety standards and real-world performance that has made Blue Sea Systems a leading name in marine and specialty vehicle electrical systems.</p> <h3>Engineering for the Marine Environment</h3> <p>Blue Sea Systems develops and manufactures dependable AC and DC electrical products for marine and specialized vehicle applications, designed in the USA and engineered to excel in challenging environments. The marine environment presents unique challenges—salt spray, constant vibration, temperature extremes, and moisture exposure—that can quickly degrade inferior electrical components. Blue Sea Systems addresses these challenges through careful material selection, rigorous testing protocols, and designs that prioritize both safety and serviceability. Their components are engineered for marine use and align with the intent of ABYC E-11: AC and DC Electrical Systems on Boats and relevant USCG electrical regulations.</p> <h3>Commitment to Safety Standards</h3> <p>Safety standards aren't just guidelines for Blue Sea Systems—they're fundamental to every product design. All Blue Sea Systems marine battery disconnect switches comply with the ABYC C-7 certification, demonstrating their commitment to meeting and exceeding industry safety requirements. The company maintains ABYC-certified employees across multiple departments, from engineering to technical support, ensuring deep expertise in marine electrical system design and installation standards.</p> <h3>Comprehensive Product Range</h3> <p>Blue Sea Systems offers an extensive catalog designed to address every aspect of marine electrical systems. Their <a href="/7262-blue-sea-systems-circuit-breakers-200260">circuit breakers</a> provide resettable overcurrent protection with trip-free designs and clear trip indication for quick diagnostics. For power management, their <a href="/7262-blue-sea-systems-battery-switches-manual-200149">battery switches</a> offer reliable methods for controlling battery banks and disconnecting loads during storage or emergencies, with ABYC C-7 compliance guaranteed.</p> <p>Monitoring system health is critical aboard any vessel, which is why their <a href="/7262-blue-sea-systems-battery-monitors-volt-meters-200146">battery monitors and volt meters</a> provide accurate real-time data to help operators make informed decisions about power usage and charging. The company's <a href="/7262-blue-sea-systems-terminal-blocks-bus-bars-201059">terminal blocks and bus bars</a> create organized, serviceable connection points that simplify installation and future modifications. For keeping batteries properly charged, Blue Sea Systems offers <a href="/7262-blue-sea-systems-battery-chargers-200141">battery chargers</a> engineered with features like automatic charging relay compatibility and proper charge profile management.</p> <h3>Built by Boaters, for Boaters</h3> <p>Blue Sea Systems was founded based on a commitment to create innovative high quality marine electrical products to improve the safety, simplicity, and reliability of boating, with employees who are active boaters applying their passion to designing, developing, and building products. This firsthand experience translates into practical features like modular layouts, standardized footprints, and installer-centric designs that streamline panel work and serviceability. The result is a product line that addresses real challenges faced on the water, backed by comprehensive technical documentation and support resources that help both professionals and DIY enthusiasts complete installations with confidence.</p>

Part Number

6006200
06/01/2036 6:03 AM
Sale Price

$29.66

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Blue Sea Systems m-Series Mini Battery Switch is a compact, waterproof battery management solution designed for marine applications where space is at a premium. This versatile switch connects a single battery to a single load group, with multiple mounting options that allow installation on surface, panel front, or panel rear.

Key Features:

  • Compact footprint ideal for tight installation spaces in boats and marine vessels
  • Ignition protected for safe installation in engine rooms of gasoline-powered boats
  • Removable knob provides security and prevents accidental power flow during maintenance
  • Tactile textured face enables operation in low-light or no-light conditions
  • One-piece tin-plated copper terminal studs (7/8" long, 3/8" diameter) accept multiple cables and high torque connections
  • IP66 waterproof rating protects against dust and strong water jets
  • Includes knockout isolator covers and labels for professional installation

Technical Specifications:

  • Maximum voltage: 48V DC
  • Continuous rating: 300A
  • Intermittent rating: 500A (5 minutes)
  • Cranking rating: 900A (30 seconds)
  • Accepts cable sizes up to 4/0 AWG
  • Mounting: #10 screws
  • Approvals: ABYC, UL 1107, UL 1500, SAE J1171

Backed by Blue Sea Systems' lifetime warranty, this m-Series battery switch delivers reliable performance in demanding marine environments while minimizing electrical system resistance through secure copper stud connections.

Products specifications

Amperage

300 Amps at 48 Volts DC

Dimensions

2 7/8" Length x 2 7/8" Width x 3" Height

Type

On/Off Switches

Voltage

48 Volts DC

Cold Cranking Amps

1500 Amps

ISO Approved

UL Listed. Meets UL 1500SAE J1171CE

Warranty Details

Lifetime

easy and efficient

good price!

Easy check out. the new system is a lot better than the old one. Ability to reorder items is a good feature too. We do several thousands of dollars here a here and love to see the upgrades going through.

Awesome company. Great prices... friendly staff and fast shipping. Will use as much as possible for auto parts needs.

User friendly website.

Very simple and easy.

I think I had to remind them to ship my item but once I did it shipped the next day. The package had the wrong label on it so I wondered if I got the right item but I did and all is well.

This was my first order but will definitely use them again. Best price and quick shipment.

Great place to shop online. The best price on the internet and super fast delivery. Shop with Autoplicity, highly recommended.

Best price around, very fast shipping and great service! I will buy from them again!

Had great price on carburator and shipped quickly. Only whished they had sent shipping information sooner.

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