As a trusted UL 891 switchgear manufacturer in New Hampshire, we specialize in custom-engineered electrical systems designed for superior safety, performance, and long-term reliability. Each system is built to UL 891 and NEC standards, providing contractors, utilities, and industrial facilities across New Hampshire with dependable, code-compliant power distribution solutions for critical operations.
Our switchgear design and manufacturing process emphasizes safety, precision, and adaptability. Every system is engineered to perform in demanding environments, delivering consistent operation, simplified maintenance, and extended service life to support mission-critical electrical systems.
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.
Every 1600 AMP switchgear system is designed to meet your project’s unique requirements. From breaker configurations and layout designs to connection points and clearances, our engineers ensure seamless integration with your electrical infrastructure. The result is a high-performance, low-maintenance system built for efficiency, safety, and reliability.
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 is ideal for medium- to high-load electrical applications throughout New Hampshire — including manufacturing plants, utilities, data centers, and large commercial facilities. Each unit provides accurate power management, superior safety, and full UL and NEC compliance, ensuring dependable electrical performance in demanding conditions.
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.
We maintain in-house CNC machining, laser cutting, and copper busbar fabrication to ensure precision, consistency, and compliance with strict engineering standards. Every switchgear assembly is tested and inspected to deliver maximum reliability, code compliance, and long-term performance for every installation.
With nationwide delivery and responsive technical support, organizations across New Hampshire rely on us as their preferred 1600 AMP switchgear manufacturer. Whether you’re upgrading existing systems or building new infrastructure, our UL 891-compliant switchgear provides exceptional safety, reliability, and performance — engineered to last and delivered on time.
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
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