Industrial Enclosures

We carry Fibox — the original innovator of non-metallic polycarbonate NEMA enclosures. Over 1,000 items in stock, customizable to your exact requirements.

Industrial Enclosures — NEMA-Rated Polycarbonate Protection for Harsh Environments

When it comes to industrial enclosures, AMPS carries Fibox — the original innovator of non-metallic polycarbonate NEMA enclosures. UL and cUL listed, NEMA 4X and NEMA 6P rated, and WiFi-friendly by design. With over 1,000 items in stock and the ability to customize with holes, cutouts, and mounting components, AMPS has what you need — ready when you need it.

Polycarbonate industrial enclosures offer a lightweight, corrosion-resistant alternative to metal enclosures — watertight, dustproof, UV resistant, and approved for a wide temperature range. Polycarbonate’s exceptional impact resistance, chemical resistance, and electrical insulation properties make it ideal for electrical installation across industrial, outdoor, and washdown environments.

KEY ADVANTAGES

  • NEMA 4X and 6P — watertight, dustproof, corrosion-resistant
  • UL and cUL listed, third-party tested
  • WiFi-friendly — polycarbonate doesn't block signals
  • Lightweight alternative to steel or stainless
  • UV resistant, wide temperature range approval

COMMON APPLICATIONS

  • Industrial control panels
  • Outdoor and washdown installations
  • Food & beverage environments
  • Machine guarding and automation
  • HMI and operator panel housing

Polycarbonate Enclosures

Fibox’s lineup spans compact junction boxes to full cabinet-style enclosures. The ARCA series for control panel builds; CAB series for general purpose; PICCOLO series for compact applications; and SOLID and TEMPO series for various mounting needs. All Fibox non-metallic enclosures are cUL/UL listed, watertight, and dustproof.

What Fibox Polycarbonate Enclosures Offer
  • NEMA 4X and NEMA 6P — watertight, dustproof, corrosion-resistant
  • Lightweight alternative to steel, stainless steel, and fiberglass
  • WiFi-friendly — polycarbonate is radio-transparent
  • Portrait and landscape orientations with hinged or screw cover options
  • 1,000+ items in stock at AMPS

Enclosure Customization

AMPS can customize any Fibox enclosure to meet your specific requirements — drilling holes, adding cutouts, installing mounting components, and more. Fibox also offers factory customization including machining, printing, painting, and engraving for higher-volume requirements.

What Enclosure Customization Offers
  • Custom hole and cutout drilling for cable glands, conduit fittings, and devices
  • Mounting component installation
  • Factory printing and engraving for labeling and identification
  • Factory painting for color-coded or branded enclosures
  • Consistent, professional results vs. field modification
  • Available on the full Fibox enclosure lineup stocked at AMPS

HMI Covers

Fibox’s ARCA-IPW series provides polycarbonate covers designed specifically to protect HMI touchscreens and operator panels. These HMI covers allow full touchscreen operability while protecting from dust, moisture, and physical damage. Particularly well-suited for use with Unitronics UniStream and Vision series HMI panels.

What Fibox HMI Covers Offer
  • Purpose-built polycarbonate covers for industrial HMI protection
  • Full touchscreen operability through the protective cover
  • Maintains IP ratings while protecting against dust and moisture
  • Protects against physical damage and accidental activation
  • Compatible with a range of HMI and operator panel sizes
  • Ideal for washdown, food & beverage, and outdoor HMI installations

At AMPS, we work directly with engineers, purchasing teams, and plant managers to help you select the right enclosure size, style, and configuration — and customize it to fit your application. With deep inventory and hands-on technical support, we’re built to keep your projects moving.