1000 Amp Service Entrance Switchgear NEMA 1/3R
- 1000A service entrance rated unit
- UL 891 certified, EUSERC approved
- Meets all seismic zone requirements
UL 891 Certified
EUSERC Approved
Siemens Approved OEM
DEI Power's commercial electrical equipment category features UL 891-certified switchboards, switchgear, service entrance switchgear, and remote power panels built with genuine Siemens components. Designed for commercial, industrial, data center, healthcare, and utility applications, these products deliver reliable power distribution from 225A to 4000A across multiple voltage configurations.
Talk to our product experts for custom solutions.
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DEI Power offers UL 891-certified switchboards, switchgear, service entrance switchgear, and remote power panels (RPPs). Products are available in amperage ratings from 225A to 4000A and in multiple voltage configurations including 120/240V, 208Y/120V, 480V/480Y/277V, and 415/240V, suitable for commercial, industrial, data center, healthcare, and utility applications.
Talk to our experts for custom solutions and tailored guidance.
RPPs and switchgear power hyperscale, enterprise, and colocation facilities with up to 84 branch circuits per unit.
Switchboards and switchgear provide reliable main power distribution for office buildings, campuses, and retail facilities.
Heavy-duty switchgear handles high-amperage loads in manufacturing plants, processing facilities, and industrial operations.
UL-listed switchboards and RPPs support life-safety branch loads and imaging equipment in hospitals and healthcare campuses.
Talk to our experts for custom solutions and tailored guidance.
In-stock units ship within 1 business day from our 50,000 sq. ft. Ontario, CA facility, supporting emergency replacements and tight project timelines.
As an approved Siemens OEM, every switchboard and switchgear unit is built with genuine Siemens components, ensuring UL 891 compliance and long-term reliability.
All equipment is manufactured domestically with BABA compliance, backed by dedicated project support, in-house engineering guidance, and 24/7 technical assistance.
Submit your requirements and an expert will respond with pricing, lead times, and configuration guidance tailored to your project.
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.