800A Switchgear & Circuit Breakers — Wholesale

All products in this category support multiple voltage options including 120/240V, 240V, 208Y/120V, 240/120V, 480V, 480Y/277V, and 415/240V. This flexibility allows the equipment to be configured for virtually any commercial or industrial electrical system voltage requirement.

Yes. All 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, making them suitable for utility-facing and code-regulated installations across the United States.

NEMA 1 enclosures are designed for indoor installations, providing protection against contact with enclosed equipment. NEMA 3R enclosures are weatherproof and intended for outdoor use, offering protection against rain, sleet, and ice. DEI Power offers both options across its switchgear, switchboard, and service entrance product lines.

Yes. Due to utility standards, products such as the Meter Main, SES, and Service Entrance Switchgear must be built to approved utility specifications. Customers are required to speak with a DEI Power specialist to confirm utility requirements before placing an order, ensuring the final assembly is fully compliant for the intended installation.

DEI Power holds UL 891 certification for low-voltage switchgear and is an approved Siemens OEM manufacturer. Their assemblies are also EUSERC approved and meet all seismic compliance standards under UBC, CBC, and IBC. These certifications confirm adherence to strict quality, safety, and utility-grade manufacturing requirements.

DEI Power offers free shipping on all orders with standard delivery in 3–5 business days. Most orders ship within 1 business day from their Ontario, California facility. In rare cases, up to 5 business days may be required. All products include a 1-year warranty covering reliable performance after delivery.