1200 Amp Switchboard NEMA 1/3R
- UL Listed & EUSERC Approved assembly
- NEMA 1 indoor & 3R outdoor enclosures
- Service-friendly layout reduces downtime
UL 891 Certified
EUSERC Approved
Siemens Approved OEM
DEI Power's 1200 Amp Metal Enclosed Switchgear at 13.8 KV AC delivers robust medium-voltage power distribution for commercial, industrial, and utility applications. Built with genuine Siemens components, UL-listed assemblies, and EUSERC-approved construction, these enclosures are engineered for reliability, safety, and long service life in demanding environments.
Talk to our product experts for custom solutions.
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1200 Amp Metal Enclosed Switchgear at 13.8 KV AC is used for medium-voltage power distribution and protection in commercial buildings, industrial facilities, utility substations, and data centers. It controls, isolates, and protects electrical circuits operating at 13.8 kilovolts, making it essential for environments where reliable, safe management of high-voltage power is critical.
Talk to our experts for custom solutions and tailored guidance.
Provides reliable 1200A medium-voltage power distribution and protection for large commercial properties and multi-building campuses.
Controls and protects large electrical loads in manufacturing plants, processing facilities, and heavy industrial environments.
Supports utility substations and infrastructure projects requiring EUSERC-approved, code-compliant medium-voltage switching assemblies.
Ensures uninterrupted medium-voltage power control for hyperscale data centers, colocation facilities, and enterprise IT infrastructure.
Talk to our experts for custom solutions and tailored guidance.
As an approved Siemens OEM, DEI Power builds every switchgear assembly with genuine Siemens components, ensuring code-compliant, precision-engineered solutions you can trust on any project.
Manufacturing and assembly happen in-house at our 50,000 sq. ft. Ontario, CA facility, enabling faster builds, fewer delays, and free shipping with delivery in 3–5 business days.
With over a decade serving commercial, industrial, and utility power projects nationwide, DEI Power provides dedicated technical support and in-house engineering guidance from order to installation.
Submit your project specs and a DEI Power specialist will respond with pricing, lead times, and configuration guidance tailored to your requirements.
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.