When your facility demands a robust, reliable electrical backbone, our 1600 AMP switchgear delivers. Designed and built in-house, each unit is engineered for consistent high-load performance, seamless integration, and full compliance with UL 891, NEC, and CSA standards.
When your facility demands a robust, reliable electrical backbone, our 1600 AMP switchgear delivers. Designed and built in-house, each unit is engineered for consistent high-load performance, seamless integration, and full compliance with UL 891, NEC, and CSA standards.
Every 1600 AMP switchgear system is designed around your project’s exact needs. From layout and breaker configuration to mechanical clearances and connection points, we ensure seamless integration with your electrical infrastructure. Our designs optimize both performance and maintainability, keeping operations running smoothly.
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 1600 AMP switchgear is engineered for medium- to high-load facilities where uptime, safety, and efficiency are critical. Each unit handles substantial electrical capacity while maintaining precise performance and code compliance.
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
Our designs are optimized for electrical efficiency, long-term durability, and ease of service, helping reduce downtime and maintenance costs.
Built to exact specifications for a flawless fit
Durable construction ensures stable performance over decade
Accessible layouts streamline inspection and service
Engineered to match unique site 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.
“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 gives them a level of precision and flexibility that’s hard to find…”
“The custom panelboard was solid, cleanly wired, and built exactly to spec. It dropped right into place without a hitch. You can tell they take pride in their work. We’ll definitely be coming back for future projects.”
“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, and everything lined up exactly the way we needed.”
Our 4000 AMP NEMA 3R switchgear is purpose-built for operations where capacity, uptime, and compliance are non-negotiable. Each system is tailored to its environment, delivering reliable, outdoor-rated performance for industries that can’t afford power interruptions.
Your electrical infrastructure needs switchgear that can stand up to the harshest conditions. Our 4000 AMP NEMA 3R solutions are built for unmatched outdoor performance, rapid deployment, and full compliance—without compromise on quality or safety.
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
