As a leading UL 891 switchgear manufacturer in Florida, we design and produce engineered electrical systems that deliver superior safety, performance, and long-term reliability. Each system is built to UL 891 and NEC standards, providing contractors, utilities, and industrial operations across Florida with code-compliant, dependable power distribution equipment for critical applications.
Our switchgear design and manufacturing process emphasizes safety, durability, and adaptability. Every system is engineered to handle demanding electrical environments, ensuring consistent performance, reduced downtime, and reliable operation for years of service.
We are a Siemens OEM Approved Partner, delivering UL Certified switchgear built for safety, reliability, and compliance.
As a trusted manufacturer of UL 891 switchgear, we deliver engineered electrical systems designed for safety, performance, and long-term reliability.
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.
Each 1600 AMP switchgear system is designed around your project’s exact specifications. From breaker configurations and internal layouts to busbar spacing and connection points, every detail is customized to ensure seamless integration with your facility’s electrical infrastructure. The result is a robust, high-performance system that optimizes both reliability and maintainability.
Built for demanding environments
Whether in industrial manufacturing, utility distribution, or high-traffic commercial buildings, our switchgear delivers dependable performance under continuous heavy load. High-grade materials and precision fabrication ensure long-term reliability and consistent operation.
Precision fit and seamless integration
We fabricate every system to your exact dimensions, reducing installation time and avoiding costly field adjustments. CAD-based design, custom busbar fabrication, and in-house CNC machining guarantee consistent quality, code compliance, and a perfect fit from day one.
Our UL 891 1600 AMP switchgear serves medium- to high-load facilities across Florida, including manufacturing plants, data centers, and large commercial complexes. Each unit provides precise electrical control, exceptional safety, and full UL and NEC compliance, making it ideal for environments where uptime and efficiency are critical.
NEMA 3R enclosures are best suited for:
Utility yards and substations
Exterior plant distribution points
Rooftop or pad-mounted installations
Outdoor event or temporary power
Created with operators and maintenance professionals, our switchgear systems deliver practical benefits that improve efficiency, safety, and long-term dependability.
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
We maintain complete control of the manufacturing process with in-house CNC machining, laser cutting, and copper busbar fabrication. This ensures each switchgear system is built with precision, consistency, and code-compliant craftsmanship, delivering long-lasting performance and safety.
Organizations throughout Florida rely on us as their preferred 1600 AMP switchgear manufacturer. With nationwide delivery, dedicated technical support, and a proven track record of on-time production, we provide UL 891-compliant switchgear systems built to meet the toughest standards. Whether for new construction or infrastructure upgrades, our systems are engineered to perform and built to last.
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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What Is a Custom Panelboard—and Do You Need One?
5 Signs Your Facility Needs a Panelboard Upgrade
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