BUSBAR 10 GANG COMMON BUS (Blue Sea Systems)

Blue Sea Systems 150A Common BusBar – 10 Gang (SKU 2301)

Reliable Power Distribution for Marine, Automotive & Industrial Applications

The Blue Sea Systems 2301 Common BusBar is engineered for high-performance power distribution in the harshest environments. With a 150A continuous current capacity and 10 terminals, this UL-listed busbar is ideal for organizing complex DC electrical systems—making it the preferred choice for marine vessels, RVs, off-grid solar setups, and industrial equipment.

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Key Features & Benefits:

• Tin-Plated Copper Bus
  Offers exceptional electrical conductivity and resists corrosion in marine and outdoor environments.

• Insert-Molded Stainless Steel Studs
  Provide unmatched mechanical strength and torque tolerance—no lock nuts needed.

• Flame-Retardant Construction
  Built with UL 94-V0 rated materials that self-extinguish when flame is removed, enhancing safety.

• Anti-Vibration Terminal Fasteners
  Includes split-ring and star-type lock washers to maintain a tight, vibration-resistant connection.

• One-Piece Serrated Flange Nuts
  Secure connections without over-tightening, minimizing resistance and maximizing reliability.

• Insulating Snap-On Cover
  Meets ABYC and USCG insulation requirements—perfect for marine code compliance.

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Technical Specifications:

• Rated Current: 150 Amps

• Max Voltage: 300V DC / 600V AC

• Studs: 2 x #10-32 stainless steel

• Terminals: 10 total

• Base Material: Flame-retardant glass-filled polycarbonate

• Dimensions: 5.6" L x 1.3" W x 1.3" H

• Mounting Holes: 4

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Ideal Applications:

• Marine, Overland, Vans, and RV battery banks and inverter systems

• Automotive or trailer auxiliary circuits

• Solar PV and battery distribution setups

• Powering multiple accessories or circuits from a common ground or hot bus

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Recommended Accessories also available from Polar Wire:

• Arctic Ultraflex Blue® Wire – Flexible, extreme-cold-rated wire

• Plated Lugs & Splices – Secure wire terminations

• Heat Shrink Tubing – Seal and protect terminal connections

• Solderless Connectors – Quick, reliable crimp connections

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Why Choose Blue Sea Systems?

Trusted across marine, automotive, and industrial sectors, Blue Sea Systems designs premium-grade electrical components that meet or exceed ABYC and USCG standards. Their products are engineered for safe, long-lasting performance in high-vibration and high-moisture environments.