UL 891 Certified certified

UL 891 Certified

EUSERC Approved certified

EUSERC Approved

Siemens Approved OEM certified

Siemens Approved OEM

2000A Circuit Breaker | 2000 Amp Power Circuit Breakers

DEI Power's 2000A Circuit Breaker and 2000 Amp Power Circuit Breaker category features UL 891-certified switchgear, switchboards, panelboards, meter mains, and service entrance equipment built with genuine Siemens components. Designed for commercial, industrial, and utility applications requiring dependable high-capacity power distribution and code-compliant performance.

2000 Amp SES NEMA 1/3R
Switchgear
480Y/277V Switchgear NEMA 1/3R
480V Switchboard NEMA 1/3R
480Y/277V SES NEMA 1/3R
2000 Amp Switchgear NEMA 1/3R
480V SES NEMA 1/3R
208Y/120V Service Entrance Switchgear NEMA 1/3R
Service Entrance Switchgear NEMA 1/3R
Meter Main NEMA 1/3R
Switchboard NEMA 1/3R
2000 Amp Service Entrance Switchgear NEMA 1/3R
2000 Amp Switchboard NEMA 1/3R
240V Service Entrance Switchgear NEMA 1/3R
415/240V Switchboard NEMA 1/3R
SES (Service Entrance Section)
480Y/277V Switchboard NEMA 1/3R
480Y/277V Service Entrance Switchgear NEMA 1/3R
240/120V SES NEMA 1/3R
2000 Amp Meter Main NEMA 1/3R
480Y/277V Panelboard NEMA 1/3R
480V Panelboard NEMA 1/3R
120/240V Panelboard NEMA 1/3R
2000 Amp Panelboard NEMA 1/3R
415/240V Switchgear NEMA 1/3R
240/120V Service Entrance Switchgear NEMA 1/3R

Our Range of Products

2000 Amp SES NEMA 1/3R

2000 Amp SES NEMA 1/3R

  • 2000A SES, NEMA 1 & 3R enclosures
  • UL 891 certified for code compliance
  • EUSERC approved, all seismic zones met
Switchgear

Switchgear

  • 400A–4000A, 7 voltage configurations
  • UL 891 certified, Siemens Approved OEM
  • NEMA 1 & NEMA 3R enclosure options
480Y/277V Switchgear NEMA 1/3R

480Y/277V Switchgear NEMA 1/3R

  • 480Y/277V switchgear, NEMA 1 & 3R
  • UL 891 & EUSERC certified assembly
  • Genuine Siemens parts, 1-year warranty
480V Switchboard NEMA 1/3R

480V Switchboard NEMA 1/3R

  • 480V switchboard, NEMA 1 & 3R rated
  • UL 891 & EUSERC certified assembly
  • Meets all UBC, CBC & IBC seismic codes
480Y/277V SES NEMA 1/3R

480Y/277V SES NEMA 1/3R

  • 480Y/277V SES, NEMA 1 & 3R rated
  • UL listed & EUSERC approved assembly
  • Meets all UBC, CBC & IBC seismic codes
2000 Amp Switchgear NEMA 1/3R

2000 Amp Switchgear NEMA 1/3R

  • 2000A switchgear, NEMA 1 & 3R rated
  • UL 891 & EUSERC certified assembly
  • Genuine Siemens parts, 1-year warranty

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Frequently Asked Questions

What certifications do DEI Power 2000A circuit breakers and switchgear carry?

DEI Power 2000A switchgear and circuit breaker assemblies are UL 891 certified for low-voltage switchgear, UL Listed, and EUSERC Approved. They also meet UBC, CBC, and IBC requirements for all seismic zones, ensuring full code compliance for commercial, industrial, and utility installations across the USA.

What voltage options are available for 2000 Amp power circuit breakers?

What NEMA enclosure ratings are available for 2000A switchgear?

Can 2000A switchgear be customized to utility specifications?

How long does it take to receive a 2000 Amp circuit breaker or switchgear order?

What warranty is included with 2000A power circuit breakers and switchgear?

What industries and applications are 2000 Amp power circuit breakers used in?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Commercial Buildings & Campuses

Commercial Buildings & Campuses

Heavy-duty 2000A switchgear and circuit breakers powering large commercial buildings, retail centers, and multi-tenant campuses.

Industrial & Manufacturing

Industrial & Manufacturing

2000A power circuit breakers delivering reliable load control and protection in high-demand industrial and manufacturing environments.

Utility & Infrastructure

Utility & Infrastructure

EUSERC-approved 2000A switchgear and service entrance equipment built to utility specifications for infrastructure and substation projects.

Data Centers & Colocation

Data Centers & Colocation

Mission-critical 2000A switchgear and circuit breakers supporting reliable uptime for hyperscale data centers and colocation facilities.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Contractors & Engineers Choose DEI Power

Siemens Approved OEM Manufacturing

As an approved Siemens OEM, every 2000A breaker and switchgear assembly uses genuine Siemens components, ensuring code-compliant performance and long-term reliability.

Fastest Lead Times in the Industry

In-house manufacturing at our 50,000 sq. ft. Ontario, CA facility means faster builds, fewer delays, and free shipping with delivery in 3–5 business days nationwide.

Dedicated Project & Technical Support

Our specialists provide dedicated project support, custom configuration guidance, and technical assistance to keep your schedule on track and eliminate costly field changes.

Get a Quote for Your 2000A Power Circuit Breaker

Submit your project specs and a DEI Power specialist will respond with pricing, configuration guidance, and delivery timelines.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (866) 773-8050. You can also send us a quick email at sales@deipower.com.