Electric Switchgear Products with Integrated Safety Monitoring

DEI Power products support multiple voltage configurations including 120/240V, 240V, 208Y/120V, 240/120V, 480V, 480Y/277V, and 415/240V. This flexibility ensures compatibility with a wide variety of commercial, industrial, and utility electrical systems throughout the United States.

Yes. All DEI Power switchgear and switchboard products are UL 891 certified and UL listed for code compliance. They also meet UBC, CBC, and IBC seismic requirements for all seismic zones and carry EUSERC approval, ensuring they meet utility and building code standards across the country.

Switchboards are panel-based assemblies used to distribute power from a utility feed to branch circuits, typically in commercial or industrial settings. Switchgear refers to a more robust assembly with enhanced fault interruption and isolation capabilities, commonly used in higher-demand applications such as data centers, utility substations, and heavy industrial facilities.

Yes. All DEI Power switchgear, switchboards, service entrance sections, and meter mains are available in NEMA 3R enclosures, which are rated for outdoor, weather-resistant installations. NEMA 1 enclosures are also available for indoor applications. The appropriate enclosure type should be selected based on the installation environment.

Yes. Service entrance sections, service entrance switchgear, and meter mains must be built to approved utility specifications per applicable utility standards. DEI Power offers specialist consultation to ensure every unit is configured to the exact requirements of the relevant utility authority, reducing approval delays and field adjustments.

DEI Power ships most orders within 1 business day from their Ontario, California facility, with standard delivery in 3–5 business days. In rare cases, up to 5 business days may be required for production. Free shipping is included on all orders, and every product comes with a 1-year warranty.