
EG4 600A 12 Stud Bus Bar – Black EG4BUSBAR600ABL
EG4 600A 12 Stud Bus Bar – Black EG4BUSBAR600ABL
Delivery
Shipping disclaimer: US Solar Supplier works hard to offer the most competitive shipping rates possible. Shipping is auto calculated. If you have questions, let's work together directly! Please reach out to arrange case based logistics. Contact our team at sales@ussolarsupplier.com or by chat during business hours 9 am to 5 pm EST.
Payment
We offer multiple secure payment options for your convenience

Specifications
EG4 600A 12 Stud Bus Bar – Black EG4BUSBAR600ABL
NOTE: THIS IS A SINGLE BLACK BUS BAR
Shop the red version here.
The EG4 600A Bus Bar in black (Model EG4BUSBAR600ABL) is designed for high-current DC applications up to 600 amps. It includes 12 pre-threaded 5/16" terminals, allowing multiple battery cables, inverter wires, or fuses to connect to a centralized point. This bus bar is color-coded black for use as a negative terminal and features a durable aluminum base with a protective cover to maintain safety in battery or inverter enclosures.
Key Benefits
High Current Capacity: Handles up to 600 amps for large battery and inverter systems.
Multiple Connections: Features 12 × 5/16" stainless steel studs for secure cable terminations.
Insulated Base: Mounted on a rugged, insulated base to prevent accidental shorts.
Black Finish: Industry-standard color for negative bus applications.
Clear Cover Included: Protects from accidental contact and adds installation safety.
Special Technology
Conductive Aluminum Core: Optimized for high conductivity with minimal voltage drop.
Pre-Tapped Terminals: Precision-threaded 5/16" stainless studs ensure reliable torque.
Mounting Ready: Integrated base supports multiple mounting orientations.
UL Recognized Materials: Components meet quality and safety standards for energy storage.
Modular Matching: Designed to pair with EG4 red bus bar for dual polarity installs.
Warranty
The EG4 600A Bus Bar is backed by a 5-year limited warranty from EG4, ensuring reliable performance and build quality.
Best Use
Battery Banks: Centralizes all negative cable connections for clean battery layouts.
Inverter Systems: Ideal for use with 48V inverters and high-current distribution panels.
Solar Combiner Boxes: Simplifies cable management in solar-plus-storage systems.
RV & Off-Grid Power: Suitable for mobile power setups requiring heavy DC loads.
Specifications Table
Specification | Data |
---|---|
Model Number | EG4BUSBAR600ABL |
Rated Current | 600 Amps DC |
Color Code | Black (Negative Bus) |
Number of Terminals | 12 × 5/16" bolts |
Material | Conductive aluminum bar, insulated base |
Protective Cover | Included (clear acrylic) |
Mounting Holes | Yes (pre-drilled base) |
Dimensions (L × W × H) | 10.0 × 2.0 × 2.5 in |
Weight | 1.8 lbs |
Applications | Battery banks, solar, inverter, RV, marine |
Warranty | 5-Year Limited Warranty |
About EG4 Electronics:
EG4 Electronics specializes in affordable, high-performance solar energy products including inverters, lithium batteries, and solar accessories. Known for user-friendly design and off-grid reliability, EG4 empowers residential and commercial energy independence.
Why Buy From US Solar Supplier?
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on.
We update our inventory daily with solar components that feature the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.
Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.
Expert Support: Our team is here to guide you every step of the way.
Manufacturer-Backed Warranties: Enjoy peace of mind with the 5-year product warranty directly from the manufacturer.
Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.
Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!