Panelboards, Engineered to Order

DEI Power Solutions builds panelboards from 400A to 1200A to each project’s specification, with engineering, fabrication and final assembly in one Jurupa Valley, California facility and a published 4–6 week lead time.

Panelboards, Engineered to Order

DEI Power Solutions builds panelboards from 400A to 1200A to each project’s specification, with engineering, fabrication and final assembly in one Jurupa Valley, California facility and a published 4–6 week lead time.

Panelboards

A panelboard divides an incoming feeder into branch circuits and feeders, each protected by its own overcurrent device, in a single enclosure. DEI builds panelboards from 400A to 1200A for commercial, industrial and critical facilities. For rack-level branch distribution in data centers, see Remote Power Panels.

  • Ratings from 400A to 1200A
  • Configured to the project’s voltage, breaker arrangement and circuit count
  • Engineering, fabrication and final assembly in Jurupa Valley, California
  • Published lead time: 4–6 weeks
  • Ampacity: 400A–1200A
  • Voltage, enclosure type and breakers: specified per project and confirmed in the quote

Fast lead times

A published 4–6 week lead time

Engineering, fabrication and final assembly share one Jurupa Valley, California facility, which is what supports a published 4–6 week lead time for panelboards built to the project’s specification. DEI’s team handles quotes, submittals and delivery coordination for each order.

Built under one roof

Built to support demanding electrical environments

Each DEI panelboard is configured to the project’s drawings, so the breaker arrangement, circuit count and voltage match the design.

Get In Touch

Start your panelboard project

Send us your one-line and panel schedule, and we’ll quote a panelboard built to them.

Common Applications

Panelboards for commercial, industrial and critical facilities

Properly specified distribution equipment supports electrical safety, code compliance, and long-term system performance. DEI’s engineers can assist with feeder sizing, breaker coordination and load distribution, so each panelboard fits the overall electrical design.

Data Centers

Panelboards for branch-circuit distribution to facility and mechanical loads in data centers.

Manufacturing Plants

Panelboards for the branch circuits that feed production lines, equipment and controls.

Retail & Distribution

Panelboards for lighting, HVAC and equipment branch circuits in retail and distribution centers.

Commercial Buildings

Panelboards for tenant, lighting and mechanical branch circuits in commercial buildings.

Common Applications

Panelboards for commercial, industrial and critical facilities

Properly specified distribution equipment supports electrical safety, code compliance, and long-term system performance. DEI’s engineers can assist with feeder sizing, breaker coordination and load distribution, so each panelboard fits the overall electrical design.

FAQs

Frequently asked questions

These FAQs cover key specification and procurement considerations for DEI panelboards.

What panelboard ratings does DEI build?

DEI builds panelboards from 400A to 1200A, configured to the project’s voltage, breaker arrangement and circuit count.

The published lead time is 4–6 weeks. Engineering, fabrication and final assembly share one facility in Jurupa Valley, California.

Yes. DEI builds panelboards to the project’s drawings and electrical requirements, including breaker configuration, circuit quantity and voltage rating. Custom Panel Manufacturing describes the build process.

Panelboards are rated up to 1200A. Above 1200A, the equipment that does the job is a low-voltage switchboard, which DEI also engineers and builds in Jurupa Valley, California.

Typical information includes voltage requirements, breaker configuration, circuit quantity, short-circuit rating, monitoring requirements, and project timelines. Providing these details helps ensure accurate pricing and proper equipment configuration.

Built In USA

Manufactured in the United States

Our products are proudly designed and engineered in the United States. Because we don’t rely on overseas manufacturing, international tariffs don’t affect our pricing. This allows us to offer consistent, competitive prices while delivering top-quality, American-made solutions.

Fastest lead times

Fastest lead times guaranteed with local manufacturing

Emergency and overnight shipping

We deliver California-manufactured switchgear with the quickest turnaround times in the industry. By keeping production local, we eliminate delays and ensure faster delivery statewide. Our streamlined process guarantees UL 891 certified low voltage switchgear arrives on schedule, ready for installation.

About Us

Contact Us

Office Location

4725 Troy Ct.
Jurupa Valley CA 92509

Contact Info

Phone: +1 (866) 773-8050
Email: sales@deipower.com

The Importance of UL 891 Switchgear in Modern Facilities

The Future of Switchgear in Data Centers