Custom Bus Bars
Built in 2-3 Days, with
No Minimum Order
High-quality Bus Bars with Fast Turnaround,
Perfect for Any Application or Project Size
Quote Your Design
Our team of experts will review
Manufactured in 2-3 Days
Fully finished to your specs
Shipped Worldwide
Fast, efficient delivery via courier
Protocase manufactures bus bars from your design in 2-3 days.
Flat or formed to suit your needs
Integrated hardware and fasteners
As part of an electronic assembly or standalone
Unfinished or fully finished
Primary industries and applications where bus bars are commonly utilized
Electric Aviation
Electric Cars
Manufacturing
Renewable Energy
Battery Storage
Copper Bus Bars
Copper bus bars are essential, rigid conductors in electronic systems, primarily used to collect and distribute electric current, ensuring stability and efficiency. These bus bars are often housed in custom enclosures or boards to handle significant current distribution.
Custom copper bus bars are made from copper alloy C110, a general purpose copper designated in ASTM Standard B152.
Aluminum Bus Bars
Typically, engineers choose 6061-T6 aluminum for bus bars because it offers a favorable combination of mechanical strength, corrosion resistance, conductivity, machinability, weldability and cost.
Other stocked aluminum alloys include 5052-H32 Aluminum, Aluminum 7075-T6 and Aluminum 2024-T3. If you require another alloy, contact us to discuss your needs.
Get a price for your bus bars. Get a quote now!
Use Cases in Aerospace
In aerospace applications, bus bars serve as critical components for managing electrical power distribution and grounding systems within aircrafts and spacecrafts
They are essential for ensuring
- • Power Distribution
- • Modularity and Flexibility
- • Weight Reduction
- • Reliability and Safety
Copper Bus Bars - Finishing Options
Bus bars are often left unfinished to take advantage of their inherent conductivity. However, you may desire an addition finish for copper, in order to prevent it from turning to patina, which is a thin green layer on the surface.
One of the reasons an engineer might choose to add a finish is to prevent copper turning to patina, which is a thin green layer on the surface. See image.
Finishes Available
Protocase offers several finishing options, depending on your specific needs.
* Completed by a third-party supplier for additional leadtimeGraphics & Part Marking Available
While not as common for bus bars, we offer the following options if you require them
What Our Customers Say...
“I got them, installed them and they are perfect. Just like we have come to expect from you all. Thanks so much for the great product and the great service.”
