Description
Newmar BB-2/8 Bus Bar 500A | Boat Supply Store
Addressing the critical need for high-capacity, organized DC power distribution in demanding marine electrical systems, this bus bar is engineered for reliability. It features a substantial 1/4" thick copper bar rated for 500 amps, providing a solid foundation for connecting multiple circuits. With two 5/16" studs and eight #8 screw terminals spaced on 1" centers, it facilitates efficient and secure wiring, essential for offshore fishing vessels operating in harsh saltwater environments.
Key Features
- Heavy-duty 500-amp rating for high-power applications
- Robust connections with two 5/16 in. studs
- Expanded termination options with eight #8 screws
- Superior conductivity from a 1/4 in. thick copper bar
- Secure mounting on 1 in. centers for organized wiring
- Durable insulation provided by a reinforced nylon resin base
- Enhanced safety with an included clear protective cover
- Reliable power distribution for critical marine systems
Specifications
| Product Specifications | |
|---|---|
| Amp Rating | 500 Amps |
| Stud Size | 5/16" |
| Screw Size | #8 |
| Number of Studs | 2 |
| Number of Screws | 8 |
| Bar Thickness | 1/4" |
| Stud Spacing | 1" |
| Base Material | Reinforced nylon resin |
| Cover Material | Clear protective cover |
| Dimensions | 6-1/16" x 1-1/2" |
Who This Is For
Marine electricians and boat builders requiring a high-capacity and durable power distribution point will find this bus bar exceptionally capable. DIY boaters undertaking complex electrical upgrades or seeking to organize multiple DC circuits will also benefit from its robust design and connectivity.
How It Compares
| Feature | Newmar BB-2/8 Bus Bar 500A | Competitor |
|---|---|---|
| Quantity of 5/16" Studs | 2 | 2, 2 |
| Quantity of #8 Screws | 8 | 6, 6 |
| Max Amperage Rating | 500A | 200A, 200A |
| Bar Thickness | 1/4 in. | null, null |
| Stud Spacing | 1 in. | null, null |
| Base Material | Reinforced nylon resin | Nylon, null |
| Protective Cover | Yes (clear) | Yes, null |
Common Concerns Answered
Is the Newmar BB-2/8 Bus Bar worth the investment compared to cheaper alternatives?
The Newmar BB-2/8's 500-amp rating and superior construction offer significantly higher performance and longevity, justifying its price for critical marine electrical systems requiring robust and reliable power distribution.
Will I need to purchase separate mounting hardware for installation?
While standard marine-grade mounting hardware is recommended, this unit is designed for straightforward installation with common tools. Ensure appropriate fasteners are selected for your vessel's specific mounting location and load requirements.
How does the customer sentiment reflect the product's quality?
Customer feedback is overwhelmingly positive, specifically praising the bus bar's robust construction and substantial amperage capacity, which are crucial for demanding electrical setups and ensuring system integrity.
Frequently Asked Questions
What is the amp rating of the Newmar BB-2/8 Bus Bar?
The Newmar BB-2/8 Bus Bar has a maximum amperage rating of 500 amps.
What size ring terminals can be used with the Newmar BB-2/8 Bus Bar?
The 5/16" studs are compatible with ring terminals designed for 5/16" studs, and the #8 screws accommodate ring terminals sized for #8 screws.
What are the dimensions of the Newmar BB-2/8 Bus Bar?
The dimensions of the Newmar BB-2/8 Bus Bar are 6-1/16 inches in length by 1-1/2 inches in width.
Can the Newmar BB-2/8 Bus Bar be used as a positive bus or a ground tie point?
Yes, this bus bar is versatile and can function effectively as either a positive bus for distributing main power or as a common ground tie point for your marine electrical system.
What is the material of the Newmar BB-2/8 Bus Bar's studs and bar?
The bus bar features a 1/4" thick copper bar, and the studs are typically made of brass or a similar conductive alloy suitable for marine environments. The base is constructed from reinforced nylon resin for insulation.
