As a leading UL 891 switchgear manufacturer in Nevada, we provide custom-engineered power distribution solutions built for efficiency, safety, and long-term reliability. Every unit we produce is manufactured to meet UL 891 and NEC standards, giving contractors, utilities, and industrial facilities across Nevada dependable switchgear equipment that ensures code compliance and consistent performance.
As a leading manufacturer of 800 amp switchgear, we provide custom-engineered power distribution solutions built for efficiency, safety, and long-term reliability.
Our switchgear manufacturing process prioritizes safety, durability, and adaptability. Each system is precision-engineered for demanding environments and long-term operation, ensuring dependable performance in mission-critical applications where uptime and reliability are essential.
We are a Siemens OEM Approved Partner, delivering UL Certified switchgear built for safety, reliability, and compliance.
With reliable performance and precision engineering, we ensure your electrical systems are supported with the exact power capacity you need. We offer complete switchgear solutions — 600A, 800A, 1200A, 1600A, 2000A, 2500A, 3000A, and 4000A.
We specialize in 800 amp UL 891 switchgear systems designed to meet the diverse needs of Nevada’s commercial, industrial, and energy sectors. Every system is engineered to UL 891 and NEC standards, optimizing space efficiency, electrical layout, and performance to deliver reliable operation under challenging conditions.
Every 800 amp switchgear system is custom-built to your project’s specifications—from breaker layout and voltage rating to busbar material and enclosure design. Our experienced engineering team ensures each unit is optimized for footprint, functionality, and full UL/NEC compliance.
Built for reliability and safety
We use premium components and proven fabrication methods to maximize system uptime. Clear labeling, safe access points, and durable construction ensure smooth operation while meeting California’s electrical codes and national compliance standards.
Precision fit and efficient Installation
Our detailed CAD modeling and precision fabrication ensure each unit arrives installation-ready with minimal adjustments in the field. With strict quality control throughout the process, we streamline delivery from initial design through final commissioning.
Designed with operators and maintenance teams across Nevada in mind, our switchgear systems combine flexibility, durability, and ease of maintenance. This approach minimizes downtime, simplifies servicing, and extends the operational lifespan of every system—perfect for Nevada’s industrial, energy, and commercial markets.
Made to your exact specifications for fit and function.
Space-efficient designs to fit tight electrical rooms.
Accessible layouts reduce service time and operating costs.
Meets UL 891, NEC, and CSA requirements.
We don’t just assemble components — we engineer every system from the ground up for performance, safety, and longevity. With full in-house manufacturing, we control every stage of production, ensuring you get precisely the gear you ordered, on time, and built for decades of service.
Exceptional attention to detail
“Working with DEI Power has been a game-changer for our operations. Their custom panelboards are expertly built, and the in-house bus bar manufacturing…”
Sept. 2024
Quality manufacturing
“We’ve worked with a few manufacturers before, but no one does bus bars like DEI Power. The bends were precise, the plating was clean…”
Nov. 2024
Top-tier service
“Pierre really took the time to understand what we needed and made sure every detail was right…”
Jan. 2025
Exceptional attention to detail
“DEI Power delivered exactly what we needed. The custom switchboard was designed to our specifications, and the build quality exceeded expectations.”
Aug. 2025
With advanced in-house capabilities—including CNC machining, laser cutting, and copper busbar fabrication—we produce high-precision, high-performance switchgear systems that meet rigorous safety and performance standards. Each project is engineered to align with your facility’s power distribution goals and operational requirements.
With responsive customer support, nationwide delivery, and years of proven expertise, clients across Nevada trust us as their preferred 800 amp switchgear manufacturer. Whether you’re expanding your electrical infrastructure or upgrading existing systems, we deliver UL-compliant, installation-ready switchgear designed for maximum reliability, efficiency, and long-term value.
Emergency and overnight shipping
When time is critical, we deliver. Our emergency and overnight freight services get your equipment where it’s needed—fast. We handle every detail, from rapid dispatch to delivery, with speed, precision, and reliability you can count on.
North America, Mexico & Canada
Whether you’re looking for backup power systems, industrial energy storage, or sustainable energy consulting, we’re ready to support your project needs. Be as specific as possible so we can connect you with the right expert.
+1 (866) 773-8050
1745 S. Bon View Ave Ontario CA 91761
sales@deipower.com
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Office Location
1745 S. Bon View Ave
Ontario CA 91761
Contact Info
Phone: +1 (866) 645-1281
Email: sales@deipower.com
What Is a Custom Panelboard—and Do You Need One?
5 Signs Your Facility Needs a Panelboard Upgrade
What Is a Custom Panelboard—and Do You Need One?
5 Signs Your Facility Needs a Panelboard Upgrade