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Quad-BBus Large Busbar

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Wholesale Solar:

Product Information

Model Part No. Size & Weight Price
Quad-BBus Large Busbar17900306 × 3.25 × .1875 in
10 lbs
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Do you have questions about our WSS busbars, or questions about solar in general? Give us a call at 1-800-472-1142.


4 Star Solar Quad BBus Large Busbar

This large, tin-plated copper busbar can be used to combine up to four 1.5” wide DC breakers. Extra holes are available for more connections such as charge controllers or other DC circuits. Hardware is not included, mounts to standard 1.5” wide trade size breakers or alternatively can be used with 3/8” stainless hardware.
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Features & Attributes

  • Dimensions (LxWxH): 6 × 3.25 × .1875 inches
  • Weight: 10 lbs
  • 1,100 amps
  • Tin plated copper
  • For bonding up to four 1.5" wide trade size DC breakers with 3/8" hardware
  • Hardware not included
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Quad-BBus Large Busbar

Spec. Sheet
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About Wholesale Solar

Wholesale Solar is a 100% employee-owned company located in beautiful Mount Shasta, California. The company has experienced steady growth since 2002, becoming a well-established leader in solar distribution. We offer custom solar design and expert technical support before and after the sale. But we don’t just sell solar, we live it—with much of our staff running their own grid-tied and off-grid homes on solar power. Want to meet some of our solar experts? View our short film, State of Independence.

Custom Builds, Complete Systems, and Quality Components

Wholesale Solar designs, stocks and delivers complete solar and backup power systems for homes, businesses, boats, and RVs. Our solar design experts work with customers to build complete systems customized to their specific needs and requirements. We keep plenty of high-quality components in stock and ship them directly from our warehouse in California.

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