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  • View ARCA-IEC Details

    ARCA-IEC cabinets are available in both portrait and landscape orientation, consequently offering you greater versatility. This NEMA 4X enclosures is a lockable hinged enclosure series providing you with a real alternative to steel boxes. Thanks in part to its higher impact resistance, this watertight, UV-resistant polycarbonate enclosure is UL/cUL rated NEMA type 4,4X, and UL 1741 compliant.

    Material: Polycarbonate, PC

    NEMA Type: 1, 4, 4X, 12 and 13


    7.87 x 11.81 x 5.9
    to 26.62 x 31.5 x 12.2 inches

  • View ARCA-JIC Details

    Designed to house electrical and electronic controls and instruments in harsh indoor and outdoor environments, ARCA-JIC is a UL/cUL listed NEMA 4X and enclosure series. ARCA - JIC protects against corrosion, windblown dust and rain, sleet, snow, splashing or hose-directed water, UV, and heavy impacts. The ARCA-JIC is available with a screw cover, or hinged cover with several locking options. 

    Material: Polycarbonate

    NEMA Type: 4, 4X, 6, 6P, 12, 12K and 13


    6 x 6 x 4
    to 24 x 24 x 10 inches

  • View CAB Details

    The NEMA 4X CAB polycarbonate hinged enclosure series with locking latches is ideal for mounting and housing operator controls and process controllers. Sturdy, impact-resistant polycarb withstands impacts, harsh and demanding weather, from freezing rain to blazing heat. UL /cUL type 4 & 4X.

    Material: Polycarbonate

    NEMA Type: Type 1, 4, 4X, 12, and 13


    11.8 x 7.9 x 7.1
    to 23.6 x 15.7 x 8.7 inches

Why Choose Fibox's Polycarbonate Electrical Cabinets?

Our hinged plastic electrical cabinets and enclosures are constructed with polycarbonate which offers a superior alternative over other options such as fiberglass or metal.  Not only that, hinged plastic electrical cabinets offer the best of both worlds: easy access through their intuitive design and clear visibility of contents thanks to transparent options. Hinged electrical enclosure cabinets offer excellent protection from dust, moisture, and other threats, while remaining versatile for various uses. Additionally, their lightweight and cost-effective nature makes them a practical choice.

Polycarbonate Electrical Enclosure Benefits:

  • Impact & UV Resistant: Polycarbonate is a type of plastic that is high-impact and UV-resistant, making it ideal for harsh environments.
  • Lightweight & Cost-Effective: Enjoy lightweight construction and cost-efficiency compared to metal alternatives.
  • Wi-Fi Friendly: Unlike metal, polycarbonate doesn't interfere with Wi-Fi signals.
  • Easy Customization: Our hinged electrical cabinet enclosures are easy to modify in our warehouse or on-site, for a perfect fit in any application.

Polycarbonate is a superior material to metal for industrial enclosures. While both materials start out with the same rating, polycarbonate offers advantages in terms of durability, ease of modification, and safety during service. Polycarbonate is much stronger than metal and flexes on impact, avoiding dents and rust. Cutting and drilling polycarbonate is simpler and produces less hazardous dust. Additionally, polycarbonate enclosures can easily incorporate windows.

Polycarbonate Electrical Cabinet Customization Options:

  • Latch Options: Choose from stainless steel or non-metallic latches for secure closure.
  • Mounting Panels: Select from adjustable depth back panels, dead front, or swing front panels to meet your needs.
  • Cable Management: Utilize Fibox's cable glands, membrane glands, flanges, and cable entry solutions for efficient cable management while maintaining high protection ratings.

To learn more about the largest polycarbonate electrical cabinet enclosures on the market, contact Fibox customer service.


Have questions or need support? The Fibox team is here to help.

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