What Fibox Enclosures does

Fibox Enclosures, headquartered at 810 Cromwell Park Drive, Suite R, Glen Burnie, Maryland, designs and manufactures non-metallic polycarbonate and ABS plastic electrical enclosures for industrial, infrastructure, energy, and telecommunications customers. The company produces NEMA 4X and NEMA 6P rated housings with IP66/IP67 ingress protection, manufactured via injection molding using high-grade polycarbonate with UV inhibitors and polyurethane gaskets, supporting continuous operating temperatures from -40 to 175 degrees Fahrenheit. Its catalog spans ten named series - ARCA-IEC, ARCA-JIC, CAB, CARDMASTER, EURONORD, MNX, PICCOLO, SOLID, TEMPO, and ARCA-IPW - plus accessories such as vent kits, inspection windows, and cable management components. Customers include machine controls and automation OEMs (the primary use case per company materials), solar power and Floatovoltaics installers, telecom and data transmission operators, water and liquid handling operators, agricultural equipment builders, building automation integrators, and infrastructure and security deployers.

Underlying technology centers on material science and certification rather than electronics. Fibox's polycarbonate formulation includes UV stabilization with anti-bleaching properties that the company states increase durability over time, and the enclosures offer impact resistance above 900 psi versus approximately 225 psi for fiberglass equivalents. All products are cUL/UL listed and third-party tested, with the additional compliance portfolio including ISO-9000 quality management, RoHS, REACH, Proposition 65, TSCA, PFAS, POPs (EU 2019/1021), and DRC conflict-free declarations.

Fibox operates a sales-led, hybrid go-to-market model combining direct website sales with RFQ submission, inside sales via phone and email, a US network of local manufacturer representatives, and industrial distributors. Revenue is generated through three streams: sale of standard enclosures and accessories (hardware), value-added customization services comprising CNC machining, silk screen printing, custom and RAL painting, assembly, and engraving (professional services), and sale of complementary accessories such as vent kits, windows, and cable management hardware. Pricing is quote-based and not publicly disclosed; volume and channel discounts are negotiated through the distributor and representative network. The company maintains regional websites and channel relationships spanning the United States, Finland, Poland, Sweden, Denmark, Germany, Switzerland, France, the Netherlands, the United Kingdom, Japan, China, and Korea.

Name

Fibox Enclosures

Legal name

Fibox Enclosures

Website

https://fiboxusa.com

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

251–500 employees

Short description

Fibox Enclosures designs and manufactures polycarbonate and ABS plastic electrical enclosures with NEMA 4X/6P and IP66/IP67 ratings. The company serves industrial automation, solar, telecom, water, and infrastructure customers globally through direct sales, manufacturer representatives, and industrial distributors.

Ownership category

akta.pro rank

Product category

Electrical Enclosures

NAICS

Electrical Equipment Manufacturing (3353), Electrical Equipment Manufacturing (33531)

SIC

Electrical Industrial Apparatus (3620), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Enclosures, Boxes & DIN-Rail Hardware (junction boxes, cabinets, panel enclosures, DIN rail, gland plates) (IMAGAEAH)

akta.pro secondary industries

Industrial Control Panels & Enclosures (Panel Building, MCCs, Integration) (IMAGABAJ), Substation Control Houses, Enclosures & Physical Infrastructure (EUADACAK)

Keywords

• Polycarbonate electrical enclosures
• NEMA 4X enclosures
• Industrial junction boxes
• Enclosure customization services
• HMI protective covers

Headquarters

HQ city

Glen Burnie

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Standard Enclosure Products: Sale of pre-designed polycarbonate and ABS plastic enclosures through distributor and direct channels. Products include ARCA-IEC, ARCA-JIC, CAB, CARDMASTER, EURONORD, MNX, PICCOLO, SOLID, and TEMPO series.
2. Customization Services: Value-added services including machining, printing, painting, assembly, and engraving of enclosures to customer specifications.
3. Accessories: Sale of complementary products including vent kits, windows, cable management solutions, and mounting accessories.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Fibox Enclosures designs and manufactures non-metallic thermoplastic (polycarbonate and ABS) electrical enclosures rated NEMA 4X and NEMA 6P, offered across multiple series including ARCA-IEC, ARCA-JIC, CAB, CARDMASTER, EURONORD, MNX, PICCOLO, SOLID, TEMPO, ARCA-IPW HMI covers, and Push Button enclosures. The company sells supporting accessories (vent kits, inspection windows, cable management) and provides value-added customization services including CNC machining, silk screen printing, custom RAL painting, assembly, and engraving for industrial automation, solar power, telecom, water, agriculture, building automation, and infrastructure customers.

Product overview

Fibox Enclosures is a manufacturer of non-metallic polycarbonate and ABS plastic electrical enclosures. The product portfolio consists of multiple distinct enclosure series including ARCA-IEC (large IEC cabinet-style), ARCA-JIC (JIC industrial enclosures), CAB (cabinet-style), CARDMASTER (card-frame multi-compartment), EURONORD (European-style NEMA 4X), MNX (compact to medium with knock-out options), PICCOLO (small to medium), SOLID (square/rectangular), and TEMPO (screw-cover). Supporting product lines include HMI covers (ARCA-IPW), Push Button enclosures, and accessories for cable management, ventilation, and inspection windows. All enclosures are offered in polycarbonate with several series also available in ABS, featuring various ratings including NEMA 4X, NEMA 6P, and IP66/IP67/IP68. The company provides value-added customization services including machining, silk screen printing, painting (custom and RAL colors), and CNC engraving. Fibox positions itself as one of the largest polycarbonate enclosure manufacturers globally, with cUL/UL listed products meeting international safety standards.

Differentiator

Problem solved

Functional benefit

Products and services

• ARCA-IEC Enclosures Large polycarbonate cabinet-style enclosures designed for industrial IEC applications, offered in multiple sizes with transparent and opaque cover options for protection of larger electrical assemblies.
• ARCA-JIC Enclosures JIC-style polycarbonate enclosures with hinged screw covers, offered in multiple dimensions with various latch and cover configurations for industrial control and junction applications.
• CAB Enclosures Cabinet-style polycarbonate enclosures with hinged latched covers, offered in multiple sizes with gray or translucent cover options for larger electrical assemblies.
• CARDMASTER Enclosures Card-frame style polycarbonate enclosures with multiple compartments, featuring hinged transparent or opaque screw covers in various sizes for instrumentation and metering.
• EURONORD Enclosures European-style NEMA 4X polycarbonate enclosures with screw covers, available in transparent and opaque variants with multiple dimension configurations.
• MNX Enclosures Compact to medium-sized polycarbonate enclosures available in MNX 95, 100, 125, 150, 175, 200, and 300 series with various heights, cover types, and optional metric knock-out bases.
• PICCOLO Enclosures Small to medium polycarbonate enclosures available in PICCOLO B, C, D, F, H, and M series with opaque or transparent covers, also offered in ABS material.
• SOLID Enclosures Square and rectangular polycarbonate enclosures with screw or hinged covers, available in transparent or opaque variants across multiple sizes.
• TEMPO Enclosures Polycarbonate enclosures with screw covers, available in multiple sizes with optional metric knock-out bases and transparent cover variants.
• ARCA-IPW HMI Covers Watertight HMI polycarbonate covers designed to protect human-machine interfaces, available in multiple sizes with various mounting configurations.
• Push Button Enclosures Polycarbonate enclosures specifically designed for push button applications, available in B, C, D, F, H, and M series with opaque covers.
• 30x30x10 inch Polycarbonate Enclosure New 30x30x10 inch large polycarbonate enclosure expanding the Fibox line of NEMA 4X polycarbonate enclosures for large-format electrical assemblies.
• Vent Kits Ventilation accessories including GVPPA vent kits and mounting brackets designed to maintain airflow inside Fibox enclosures.
• Inspection Windows (L Series) Inspection window accessories (L series) designed to integrate with Fibox enclosures to provide visibility into housed equipment without opening the cover.
• Cable Management Accessories Cable management accessories including cable entries, boxes, cover plates, membrane cable glands, flange plates, and polyamide cable glands for use with Fibox enclosures.
• Machining Customization Services Custom CNC machining services for enclosures including holes, knock-outs, and custom openings, offered for small to large piece quantities to customer specifications.
• Printing Customization Services Silk screen printing services for applying custom markings, graphics, and labeling to Fibox enclosure surfaces.
• Painting Customization Services Custom painting and color-coating services for plastic enclosures, including corporate colors and RAL color matching.
• Enclosure Engraving Services CNC-based engraving services for applying permanent markings, labels, and identification to Fibox enclosures.

Segments10 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators3 records

Recent moves5 records

Expansion highlights6 records

Broad incumbents

• Eaton: Diversified power-management and electrical equipment manufacturer; competes with Fibox in enclosures and enclosures-for-control-panels, but offers a much broader electrical portfolio including switchgear and power distribution.
• Hubbell: Diversified electrical products manufacturer with enclosure, wiring device, and connector offerings; overlaps with Fibox in enclosures for industrial and outdoor applications as part of a much broader electrical portfolio.
• Rittal (Friedhelm Loh Group): One of the largest global enclosure manufacturers with a broad portfolio spanning industrial, IT, and outdoor applications; competes with Fibox in polycarbonate and outdoor-rated electrical enclosures but serves a much wider customer base.
• nVent (Hoffman brand): Broad electrical connection and protection solutions provider; Hoffman-brand enclosures overlap directly with Fibox's NEMA-rated enclosures, supplemented by nVent's wider thermal management and electrical product lines.

Direct peers

• Stahlin Enclosures: Manufacturer specializing in polycarbonate and fiberglass non-metallic enclosures for industrial and electrical applications, with overlapping NEMA 4X/6P ratings and similar industrial OEM customer base.
• Integra Enclosures: Polycarbonate and PVC enclosure manufacturer serving industrial automation, control panels, and harsh-environment electrical applications with comparable NEMA/IP product specs.
• Allied Moulded Products: Producer of non-metallic (fiberglass and polycarbonate) electrical enclosures with comparable NEMA ratings and use-case segments including industrial controls and outdoor applications.
• AttaBox (Robroy Enclosures): Polycarbonate and non-metallic enclosures aimed at industrial, solar, and harsh-environment applications; directly comparable product technology and target verticals.
• Hammond Manufacturing: Long-standing electrical and electronic enclosure manufacturer offering metallic and non-metallic enclosures for industrial and commercial customers, with overlapping product SKUs and channels.

Regional players

• B&R Enclosures: Australian-based manufacturer of electrical and non-metallic enclosures for industrial and infrastructure applications; comparable product technology but primarily serves the Australian and Asia-Pacific markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/FiboxUSA
• YouTubeyoutube.com/channel/UCaTNIMfmY0oOmv6bT0LEykA?view_as=subscriber
• Facebookfacebook.com/rachel.fibox
• LinkedInlinkedin.com/company/fibox-enclosures-usa

Compliance13 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Fibox Enclosures