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rugged spec
nVent E-houses
With manufacturing facilities in North America and optimized production processes, nVent ensures the on-time delivery of your equipment enclosures.
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Secure your infrastructure with e-houses

As North America’s largest, most experienced manufacturer of highly engineered, custom-built, and ruggedly constructed modular e-houses, we provide ballistic-rated e-houses, custom e-houses, modular data centers, power distribution centers, and BESS (Battery Energy Storage System) solutions that are custom-engineered as cost-effective, plug-and-play solutions that protect critical infrastructure while extending operating life.

nVent e-houses are designed to provide unparalleled security and durability in even the harshest and most unique operating environments. Our team collaborates closely with you to create equipment enclosures that offer maximum flexibility, tailored to your specific needs and requirements. Whether you need an electrical house or an equipment shelter, our solutions are engineered to meet the highest reliability standards, ensuring that your critical infrastructure remains protected while extending its operating life.

RuggedSpec II™ feature advanced engineered construction, including a resilient welded tubular framework and a seam-welded roof, ensuring robustness and durability. With an interlocking Galvannealed A60 steel panel design, our enclosures are built to withstand the harshest environmental conditions year after year, offering long-term protection for sensitive electrical equipment. 

nVent’s large manufacturing space enables indoor, climate-controlled construction of an e-house up to two stories in height. This controlled environment ensures consistent quality and reduces the risk of weather-related delays during construction, ultimately leading to faster project completion and deployment.

Prefabricated e-houses are built to meet your specifications and schedule

We are committed to meeting your unique requirements and timeline. We can integrate any customer-supplied electrical equipment into any design. Our RuggedSpec II solutions are versatile, catering to a wide range of industries, including power generation and distribution, utility substations, chemical processing, pulp and paper, waste and wastewater, pipelines, LNG terminals, data centers, and pumping stations. You can choose from various design options, including ballistic, fire, explosion, and electromagnetic-resistant features. With our efficient turnaround and delivery, we ensure your project remains on schedule, even for the most demanding timelines.

A history of leadership in custom electrical enclosure systems

For decades, we have been strengthening our position in the fabrication of custom electrical enclosures through strategic acquisitions. By integrating the expertise of Atkinson in 1993, Power Electronics Inc (PEI) in 2016, and Lectrus in 2018, we continue to lead the industry with innovative and reliable solutions.




Explore Enclosure Systems

Ballistic-Rated E-Houses

Protect critical infrastructure and equipment with ballistic-rated e-houses

BESS Solutions

BESS Solutions for sustainable and resilient energy usage optimization

Custom E-Houses

Explore our versatile range of options for custom e-houses

Modular Data Centers

Discover what sets our Modular Data Centers apart for unmatched quality and performance

Power Distribution Centers

Ruggedly constructed power distribution centers for industrial and power generation applications

Relay and Control Panels

Customized protection and control panels to meet your current and future requirements