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Blue Sea Systems 2302 20 Gang Common Busbar with Dual Studs

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

2302
06/01/2036 3:54 AM
Sale Price

$22.23

In Stock (10+)

delivery box

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 2302 is a professional-grade 20-gang common busbar designed to organize and distribute AC or DC power in marine, RV, and automotive electrical systems. This industry-standard component transforms cluttered wire installations into clean, organized, and easily serviceable electrical distribution points.

Key Features:

  • 20 #8-32 terminal screws for connecting multiple circuits with ring terminals
  • Two 1/4"-20 stainless steel studs provide high-torque feed connections with minimal resistance
  • Tin-plated copper bus bar (CDA 110/UNS 1000) ensures maximum conductivity and corrosion resistance
  • Reinforced heat-resistant polycarbonate base provides electrical insulation and durability
  • Ideal for collecting negative or AC ground circuits, or distributing positive power
  • Perfect for navigation lights, cabin lighting, and other multi-branch circuits
  • Simplifies mast removal connections and electrical troubleshooting
  • Backed by Blue Sea Systems lifetime warranty

Technical Specifications:

  • Continuous Rating DC: 150A at 48V maximum
  • Continuous Rating AC: 130A at 300V maximum
  • Terminal Screws: 20 positions, #8-32 thread
  • Feed Studs: 2 positions, 1/4"-20 stainless steel
  • Bus Material: Tin-plated copper (CDA 110/UNS 1000)
  • Base Material: Reinforced polycarbonate
  • Dimensions: 9.25" L × 1.25" W × 1.375" H
  • Weight: 0.51 lbs

This busbar provides reliable power distribution with ample capacity for expansion, making it an essential component for professional marine and mobile electrical installations.

Products specifications

Capacity

AC: 130 Amps at 300 VoltsDC: 150 Amps at 48 Volts

Dimensions

9 1/4" Length x 1 1/4" Width

Mounting Hardware

CoverTwo #10 Fasteners (Sold Separately)

Type

Bus Bars

Warranty Details

Five Years

so far so good

Good to go...

Wow, what a deal. Great price on the product and shipping. What else can I order from these guys? They'll be my first stop.

Great so far!

easy to order; questions answered by phone call. The exhaust/resonator pipe arrived at my door the very day after I ordered (apparently, I live in the same state as Autoplicity.com). The exhaust/resonator pipe is a genuine Walker product and is an exa

Excelente..

Easy process...but the picture of the item is nowhere near close. Shows an intake manifold instead of a cabin air filter.

Great Service

Great seller! Best price on the item I was looking to buy. Fast shipping too!

So far so good

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