Hoffman Pentair nVent

Hoffman Enclosure Authorized Distributor:
RSP Supply offers the complete line of Hoffman Enclosures and Accessories along with a comprehensive inventory of related products. The only Hoffman Superstore that offers all NEMA rated Enclosures and all Enclosure Accessories at discounted prices. If you can’t find it call us and we will find it for you. We have the most comprehensive selection all Hoffman junction boxes and NEMA rated enclosures along with a full line of accessories at the best prices. We offer free technical support.

Hoffman Enclosures are premium quality enclosures leading in design and quality. RSP Supply has a comprehensive catalog of Hoffman Enclosures for all industries, whether you need a control panel, a junction box, or an electrical cabinet. RSP Supply carries Steel Enclosures made from a mild steel and painted - as well as Stainless Steel Enclosures with brushed finishes made from 304 Stainless Steel and 316 Stainless Steel. Non-Metallic Enclosures we carry include Fiberglass Enclosures, ABS Enclosures, Polyester Enclosures, and Polycarbonate Enclosures.


RSP Supply also carries specialized Hoffman Enclosures like:

  • HMI Enclosures for HMI screens and HMI accessories like pendant arms
  • Modular Enclosures that can be assembled to all configurations and sizes
  • Disconnect Enclosures for quick disconnect of power to things like starters
  • Hazardous Location Enclosures used in hazardous environments
  • Hoffman Pushbutton Enclosures for applications where you want pushbuttons and indicators on the enclosure door

NEMA rated enclosures are used in all trades and used for electrical, electronics, controls, data, and industrial projects. Hoffman Enclosures are used in food and beverage, oil refineries, power companies, water systems, and government projects. Everyone can use these enclosures to protect all your equipment, wiring, and controls.


Hoffman Enclosures –

 • Steel Enclosures
 • Stainless Steel Enclosures
 • Aluminum Enclosures
 • Disconnect Enclosures
 • Hazardous Location Enclosures
 • Networking Enclosures

 • HMI Enclosures
 • Modular Enclosures
 • Non-Metallic Enclosures
 • Pushbutton Enclosures
 • Wiring Trough Enclosures


Specialized Hoffman Enclosure Lines -

 • COMPACT™ Enclosures
 • CONCEPT™ Enclosures
 • FUSION™ Enclosures
 • INLINE™ Enclosures
 • PHARMPRO™ Enclosures
 • POLYPRO™ Enclosures
 • PROLINE™ Enclosures

 • QLINE™ D Enclosures
 • QLINE™ E Enclosures
 • QLINE™ I Enclosures
 • ULTRX™ Enclosures
 • WATERSHED™ Enclosures
 • WEATHERPRO™ Enclosures
 • ZONEX™ Enclosures

Find what you are looking for quickly
Our online, filtering feature allows you to narrow any search results by enclosure height, width, depth, fabrication material, quality, latch style, hinge style, NEMA rating, mounting options, door type, locking options, and more.

Bidding a project
Use RSP Supply's online Job Manager to save your projects for as long as you need and to retrieve your jobs by name. You can add, remove and edit the job and buy in seconds. Also you can download all your Spec Sheets, User Manuals, or CAD Drawings for the entire job with one click.