RMR Enclosures for Outdoor & Industrial Environments

Protect IT equipment, automation electronics, and electrical controls and instrumentation in any location.

NEMA-Rated Protection

NEMA Types 4, 4X, 12, IP55, and IP66, and third-party tested by UL®, with a continuous foam gasket seal for reliable protection in harsh conditions.

Built for Any Environment

From climate-controlled rooms to dusty factory floors, choose from a wide range of enclosures designed for specific environments and applications.

Highly Customizable

Configure every detail — size, rating, features, and accessories — to match your exact application, with speed and precision.

Full Range of Accessories

Optimize performance with industrial-grade accessories for cooling, airflow, and power monitoring, and more.

Compare RMR NEMA Enclosures

RMR® Wall-Mount Enclosures

Rugged Protection, Minimal Footprint

CPI’s RMR® Wall-Mount Enclosures deliver reliable, space-saving protection for indoor and outdoor environments. Choose from swing-out, fixed, or standard models — all with NEMA/UL ratings, foam gasket seals, and flexible options for mounting, finishes, and accessories.

RMR® Free-Standing and Floor-Mount Enclosures

Scalable Enclosures for Larger Systems

For larger IT, telecom, and automation panel applications, CPI’s RMR® Free-Standing and Floor-Mount Enclosures deliver robust protection with room to scale. Designed to support deeper equipment and higher cable volumes, these enclosures offer certified protection, flexible door and access options, and easier cable entry through floor stands or rear access.

RMR® Modular Enclosures

Maximum Flexibility for Precision

With bolt-on panels and a high-strength steel frame, it’s built for large-scale IT and automation systems that need custom configurations and room to grow.

On-Demand Configuration with CPI Product Designer

Simplify your enclosure selection process with CPI’s free online tool that lets you pick your style, size, and accessories—all rolled into one part number. No more time-consuming catalogs or assembly guesswork—just precise, ready-to-order builds.

Custom Industrial Enclosures. Proven Expertise.

CPI designs and manufactures tailored enclosure solutions to meet your exact environment, specifications, and timeline. Our build-to-order capabilities and lean processes ensure fast lead times, competitive pricing, and the high-quality standards trusted by customers across industries.

“We worked with the team to essentially mock up an [RMR] cabinet so that when it comes off the truck, you simply roll it into place, and plug up your power. The power is in it, fans are in it and cable managers are in the positions that we need.”

Joe HoskinsDirector of Data Center Management, AmerisourceBergen

“I can always count on CPI’s quality, fit and function when it comes to managing the different systems that make up today’s business technology systems.”

Bryan WattsGeneral Manager, DIVAD

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Brochures

RMR® Industrial NEMA Enclosure Brochure

Explore CPI’s NEMA-rated RMR® Industrial Enclosures—engineered for edge computing and harsh environments. Designed for protection, performance, and flexibility in demanding indoor and outdoor applications.

Thermal Management Solutions for Industrial NEMA Type 12/IP 55 Enclosures

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RMR® Wall-Mount Industrial Enclosures

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Tech Tip: Prevent Seal Damage - Installing Protective Vents in RMR Industrial Enclosures

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Tech Tip: Converting an Industrial Enclosure; UL Type 4 to UL Type 3R

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Selecting the Right Industrial Enclosure: A Complete Guide to Standards, Ratings, and Styles

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Chatsworth Products (CPI) RMR® Industrial NEMA Enclosures provide reliable protection for IT equipment in demanding environments. These enclosures feature NEMA Types 4, 4X, and 12 ratings, along with IP55 and IP66 certifications, ensuring defense against dust, water, and corrosion. With continuous foam gasket seals and UL® testing, they deliver peace of mind for outdoor and industrial applications. RMR enclosures are engineered to safeguard automation electronics and electrical controls in harsh conditions. Their robust construction includes fully welded designs and flexible mounting options for easy installation. Customizable with various accessories, these industrial enclosures support thermal management and power monitoring needs. For edge computing and factory floors, CPI's NEMA enclosures offer scalable solutions that adapt to your specific requirements. The modular RMR series allows for bolt-on panels and high-strength steel frames, enabling growth and precision. Accessories like cooling units and cable managers optimize performance in any setting. CPI's commitment to quality ensures that every RMR enclosure meets rigorous standards for durability and performance. With global availability and rapid customization, these industrial enclosures are built to last and support critical operations. Trust CPI for NEMA-rated solutions that protect your investments in technology and infrastructure.

RMR Enclosures for Outdoor & Industrial Environments