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Blue Sea Systems 1991 PowerBar 1000A Bus Bar 12 Studs 3/8 Inch with Cover

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

1991
06/01/2036 4:47 AM
Sale Price

$202.34

In Stock (10+)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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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 PowerBar 1000 is a high-capacity bus bar designed to consolidate large and small conductors on a single 1000-amp distribution point. This professional-grade electrical component is ideal for centralizing ground conductors or serving as a positive distribution point in complex marine electrical systems.

The PowerBar features a distinctive "Z" shaped stepped design that allows wires to enter from the same side while separating large and small conductors for improved organization. This intelligent design speeds up installation and significantly reduces troubleshooting time. The tin-plated copper bus and studs are built to withstand high torque requirements, ensuring optimal conductivity and reliability.

Key Features:

  • 1000-amp continuous rating for demanding marine electrical applications
  • 12 terminal studs in 3/8 inch size to accommodate larger cables
  • #8-32 and #10-24 terminal screws for securing smaller conductors
  • Serrated flanged nuts and captive washer terminal screws simplify installation
  • Unique "Z" shaped design separates large and small conductors efficiently
  • Modular end caps allow adjacent PowerBars to share mounting points
  • Included snap-on insulating cover meets ABYC and USCG safety requirements
  • Tin-plated copper construction (CDA 110/UNS 1000) resists corrosion
  • Reinforced PVC base provides durable mounting platform
  • Lifetime warranty for peace of mind

Technical Specifications:

  • Maximum voltage: 150V DC
  • Continuous current rating: 1000 amps
  • Number of terminal studs: 12
  • Terminal stud size: 3/8 inch
  • Terminal screw sizes: #8-32 and #10-24
  • Mounting fasteners: #10 screws
  • Dimensions: 14.31 inches L × 3.38 inches W × 2.63 inches H

Perfect for larger boats requiring professional-grade electrical distribution, the PowerBar 1000 combines robust construction with thoughtful design to create a reliable, organized electrical system.

very easy to use

Good Price and fast processing order.

It was quick and easy to find what I needed.

Good and quick

Lowest price on the INTERNET!!! I searched for days and nobody could even come close to their price. They provided excellent feedback on my order status including shipping and tracking numbers.

Very pleased.

Good products, great selection, and quick purchase. Will definitely be buying again.

Autoplicity can not be beat on prices, handling, and shipping times! Very easy to deal with and quick to respond if you have any problems with your order! They are always looking out to save you money and get your parts fast!

Quick and easy!

I am happy with the prices and the free shipping.

Easy and simple

Got my order fast and everything was correct. Thanks for the good deal, just need some rear ones next.

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