
Service Entrance Switchgear NEMA 1/3R
- 400A–4000A amperage range available
- NEMA 1 indoor & NEMA 3R outdoor rated
- UL 891 & EUSERC certified assembly
UL 891 Certified
EUSERC Approved
Siemens Approved OEM
DEI Power's 2000 Amp switchgear lineup includes switchboards, panelboards, service entrance switchgear, meter mains, and SES units rated at 2000A. Built with genuine Siemens components, UL 891 certified, and EUSERC approved, these assemblies serve commercial, industrial, and utility power distribution applications nationwide.























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A 2000-amp service can power large commercial buildings, industrial facilities, data centers, and utility infrastructure requiring substantial electrical loads. At 480V, a 2000A service delivers up to 960 kVA of capacity, enough to support heavy HVAC systems, large motor loads, server farms, manufacturing equipment, and entire commercial campuses depending on load demand and power factor.
Talk to our experts for custom solutions and tailored guidance.

2000 Amp switchgear and switchboards manage large-scale power distribution for office towers, retail centers, and multi-tenant campuses.

Heavy-duty 2000A assemblies supply reliable, code-compliant power to production lines, motor control centers, and processing facilities.

High-capacity switchgear and service entrance equipment protect critical uptime infrastructure in hyperscale and enterprise data center environments.

EUSERC-approved 2000 Amp service entrance switchgear and meter mains meet utility specifications for substations and infrastructure projects.
Talk to our experts for custom solutions and tailored guidance.
As an approved Siemens OEM operating from a 50,000 sq. ft. facility in Ontario, CA, DEI Power delivers precision-built, code-compliant switchgear with faster lead times and strict quality control.
Every assembly meets UL 891 low-voltage switchgear standards and EUSERC utility requirements, giving engineers and contractors full confidence in code compliance and field performance.
Most orders ship within 1 business day with free shipping nationwide, delivered in 3–5 business days — minimizing schedule risk on time-sensitive commercial and industrial projects.
Submit your project details and a DEI Power specialist will respond with configuration guidance, pricing, and lead time information.
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.
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.