Modification Services

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Hoffman Modification Services


When a modified enclosure requires fast delivery, you can count on Hoffman and Steiner Electric Company. Since Hoffman has the largest and broadest selection of cataloged standard enclosures, their ability to modify an enclosure is fast and dependable. To underwrite the standards to which your enclosures are built, Hoffman is the only enclosure company with its own in-house UL-certified test lab to facilitate compliance with all relevant specification, including: UL, CSA, NEMA, CE, and IEC classifications.

Modifications for Application Needs:

With Hoffman Modification Services, many of our standard enclosures can be modified to suit your specific requirements. We use the most advanced technology to produce consistent, high quality results. Choose from the industry's broadest selection of accessories. Change dimensions. Easily add or delete holes, cutouts, studs, window kits, louvers or thermal management systems. Complete your modified enclosure by selecting from over 100 standard paint finishes, even two or three-color combinations.

Short Lead Times:

Hoffman will ship your modified enclosure built-to-order and on schedule. No matter how many different modifications you select, you will always get the same legendary Hoffman quality. Standard options available include:

  • 100+ standard paint finish options
  • Dimensional changes
  • Holes and cutout options
  • Studs, nuts, and tapped holes
  • Installation of standard accessories
  • Ventilation options
  • Many other options available

Contact our Steiner Enclosure Specialist for assistance in the selection of standard, modified, or custom enclosures.