Shipping Estimate
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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Newmar Bb-8 Bus BarIdeal as a DC ground tie point or positive bus, these heavy duty, 500 amp rated bus bar assemblies feature 5 16"" studs on 1"" centers in 1 4"" thick copper bar for common connection distribution of large wire gauges and accommodate 5 16"" ring terminals. One combination model features two 5 16"" studs and eight #8 screws, accommodating multiple size wire terminals. All bus material is nickel plated copper. A clear insulating protective cover is
- Ideal as a DC ground tie point or positive bus, these heavy duty, 500 amp rated bus bar assemblies feature 5/16"" studs on 1"" centers in 1/4"" thick copper bar for common connection/distribution of large wire gauges and accommodate 5/16"" ring terminals.
- One combination model features two 5/16"" studs and eight #8 screws, accommodating multiple size wire terminals.
- All bus material is nickel-plated copper.
- A clear insulating protective cover is provided to prevent short circuits and provide visibility of lugs.
- The mounting bases are keyed for interlocking and may be mated with the terminal strips (described above). Conductive parts are captured and recessed away from the mounting surface. Use #8 or #10 screws for mounting.
| Model | Qty. of 5/16"" Studs | Base Size |
| BB-2 | 2 | 3 1/16"" x 1 1/2"" |
| BB-2/8 | 2 plus 8 - #8 screws | 6 1/16"" x 1 1/2"" |
| BB-5 | 5 | 6 1/16"" x 1 1/2"" |
| BB-8 | 8 | 9 1/16"" x 1 1/2"" |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 111 reviews
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Product Reviews
★★★★★ 5
Be safe and always calculate the gauge wire are you need, don’t cut corners.
Size: 4 Gauge 10FT
Good quality solid copper 4 Gauge wires in red and black. Avoid aluminum wiring that has copper plating so looks like solid copper but can be dangerous if used in heavy load applications. Copper is expensive but required if amperage is high.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Good
Size: 1/0 Gauge 10FT
Good item
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Works no issues
Size: 8 Gauge 10FT
Works no issues
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Reviewed in the United States on May 7, 2026
★★★★★ 4
Durable insulation and pure copper not that cca bs
Size: 1/0 Gauge 5FT
Good quality. Solid copper, not that cca bs. Stiff and durable insulation. Used for big 3 car audio grounds on high output alternator. Great results. Will mention that it’s not as thick as some other brands but not by much. Terminals still crimped tightly with 1/0 gauge
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Reviewed in the United States on January 11, 2026
★★★★★ 5
Quality wire and true specs
Size: 8 Gauge 10FT
Good quality car audio power wire.
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Reviewed in the United States on March 8, 2026
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