
Custom Electrical Parts & Assemblies
Specialized electrical components engineered and manufactured when off-the-shelf parts don't fit.
When the Part You Need Doesn't Exist
Unique equipment, obsolete designs and unusual installation conditions often call for parts that no catalog carries. Waiting on a factory that no longer supports a product can keep equipment out of service for weeks.
EBS engineers and manufactures specialized electrical parts and assemblies, from a single replacement component to repeat production, working from drawings, samples or a description of the problem you need to solve.

Component Capabilities
Replacement parts
Reproductions of obsolete or hard-to-find electrical components.
Custom assemblies
Sub-assemblies that combine conductors, insulators and hardware.
Prototypes
First-article parts to validate a design before production.
Production runs
Repeat manufacturing of approved components.
Our Process
From Idea to Finished Part
- 01
Define the need
Share drawings, samples, photos or the application details.
- 02
Engineering
We develop a design that meets electrical and mechanical requirements.
- 03
Manufacturing
Parts are produced using our fabrication capabilities.
- 04
Verification
Finished parts are checked for fit and dimensions before delivery.
Examples of Custom Component Work
- Obsolete switchgear parts
- Custom connectors and links
- Insulated assemblies
- Special bus connections
- OEM equipment components
- Parts for refurbishment projects
Why Work With EBS on Custom Parts
- Solutions for parts that are no longer manufactured
- Engineering and fabrication under one roof
- Small quantities welcome
- Faster turnaround than waiting on discontinued factory support
Custom Electrical Components FAQ
- Can you build a part from just a photo?
- A photo is a good starting point. We usually need dimensions or a sample to produce an accurate part.
- Do you make one-off parts?
- Yes. We build single replacement parts as well as production quantities.
- What information should I send?
- Drawings, samples, photos, ratings and a description of where the part is used all help us quote accurately.
Get Started
Ready to Power Your Next Project?
Tell us about your switchboard, equipment or electrical service needs. Our team in Los Angeles helps you spec it, build it and get it done right the first time.




