Solutions For
Your Application

Choose from more than 12,000 standard products as well as custom solutions backed by more than 70 years of nVent HOFFMAN enclosures experience. No matter what your environment or location, you can count on us for local and regional inventories, comprehensive agency certifications and global manufacturing.

Performance Backed by Experience

nVent HOFFMAN products are developed in world-class test facilities, based on 70+ years of enclosures experience and 30+ years of cooling experience. They’re rigorously tested for dust infiltration, thermal cycling, salt fog corrosion, vibration resistance and many other standards to ensure they perform.

The Products You Want, Where and When You Want Them

We’re not successful unless our customers are successful. That’s why we collaborate with system engineers to tailor nVent HOFFMAN solutions to their specific designs. We offer 12,000+ standard products or we can customize a product with the nVent HOFFMAN Modification Tool to fit your requirements and timing.

Dependable cooling for automation & electronics

nVent HOFFMAN offers a variety of automation and electronics cooling solutions to keep your business running smoothly. Every unit is functionally tested and is easy to install and maintain. And every unit comes with worldwide aftermarket service for ultimate peace of mind. nVent HOFFMAN Works Hard to Save You Time & Money. Damaging heat can cost thousands in factory downtime and shortened component life. That’s why we work hard to make it easy for you to protect vital industrial controls and electronics from overheating. We offer more than 1,000 standard cooling products as well as custom cooling services for specific paint colors and applications. Every product is rigorously tested in development and functionally tested before shipping. nVent HOFFMAN is the only enclosure cooling business with more than 1,000 service technicians and spare part inventories globally to quickly return customers to full operation. From specification to installation to maintenance, we’re committed to making your job easier.

  • Find Maintenance & Repair Services
  • Global Compliance With Local Support

    From indoor manufacturing and outdoor climates to corrosive/wash-down applications and explosive environments, nVent HOFFMAN enclosures and cooling products are certified and designed to comply in many countries. They’re made in ISO 9001 facilities in the U.S., Mexico, Brazil, Poland, China and India. And they’re supported by our locations around the world.


    • Junction Boxes
    • Wall-Mount Enclosures
    • Push Button Enclosures
    • Modular and Unibody Free Standing Enclosures
    • Operator Interface Enclosures (HMI)
    • Wire and Cable Support Systems
    • Enclosure Cooling
    • Enclosure Accessories
    • Air Conditioners
    • Heat Exchangers
    • Vortex Fans
    • Filter Fans
    • Direct Air Cooling Systems
    • 19" Fan Trays & Blowers
    • Bare Air Movers
    • Cooling and Heating Accessories

    Our Applications

    • Indoor Manufacturing
    • Outdoor Climates
    • Corrosive / Washdown
    • Hazardous Location
    • Commercial Construction
    • Data Communications
    • Telecommunications
    • Food and Beverage
    • Security and Defense
    • Oil and Gas
    • Alternative Energy

    Our Certifications

    • NEMA
    • UL
    • cUL and CSA
    • CE
    • ROHS
    • Telcordia
    • ATEX and IEC EX
    • GOST