KOPEX-EX® CABLE PROTECTION SYSTEM FOR EXPLOSIVE HAZARDOUS ENVIRONMENTS

Certified cable protection for explosive atmospheres and demanding hazardous environments.

BUILT FOR THE WORLD'S MOST HAZARDOUS ENVIRONMENTS

ABB offers the Kopex-Ex range of explosion protective conduit systems, purpose-built to deliver safe and reliable cable protection in hazardous areas and classified explosive atmospheres. The wide selection of metallic conduit systems, available in galvanized steel and stainless steel, provides liquidtight solutions for particularly demanding environments. Complemented by a comprehensive range of glands, fittings and accessories, Kopex-Ex systems support installations in oil and gas, chemical processing, food and beverage and mining applications where explosive hazards are present.

KEY FEATURES AND BENEFITS

<p>ABB's Kopex-Ex conduit systems are engineered to deliver robust, reliable cable protection in explosive atmospheres and classified hazardous locations worldwide. Manufactured in the UK, the Kopex-Ex range combines extensive engineering expertise with a comprehensive selection of metallic and non-metallic conduits, glands, fittings and accessories. ABB offers complete cable protection solutions designed to help maintain the safety and long-term integrity of electrical installations in the most demanding environments.</p>

Protection

<p>Steel or stainless steel core with polymer jacket provides IP66 and IP68 ratings and robust mechanical protection for cables in hazardous locations.</p>

Safe

<p>Approved systems are designed to prevent ignition of surrounding explosive atmospheres, helping ensure safe electrical installations in classified hazardous zones.</p>

Corrosion-resistant

<p>Available in galvanized steel and stainless steel options, Kopex-Ex conduit systems withstand corrosive environments including offshore and chemical processing applications.</p>

Temperature-resistant

<p>Metallic conduit systems operate from -35°C to +130°C, with fittings rated from -60°C to +130°C to support reliable performance in extreme environments.</p>

Vibration-resistant

<p>Flexible conduit construction absorbs movement and vibration, providing continuous cable protection in dynamic or high-vibration installations.</p>

Variety

<p>Comprehensive selection of metallic and non-metallic conduit systems, fixed and swivel fittings, glands and accessories to meet the needs of virtually all hazardous area applications.</p>

Easy installation

<p>A full range of adaptors, reducers and thread converters enables straightforward system assembly and accurate installation in hazardous environments.</p>

Compliant

<p>Certifications include ATEX, IECEx, EAC Ex, INMETRO, CNEX and UL/CSA for use in Zone 1, Zone 2, Zone 21, Zone 22, Class I Division 1 and Class I Division 2 hazardous locations.</p>

INDUSTRIES WE SUPPORT

From residential construction to commercial and industrial projects, our products support professionals across diverse industries.

Oil and gas, Chemicals, Food and beverage, Life science, Marine, Mining, Power generation, Water

CHALLENGES WE SOLVE

Our products are designed to help professionals solve installation, safety and performance challenges in demanding applications.

Hazardous locations, Fire and explosion hazards, Corrosive and marine conditions, Harsh environments, Extreme temperature fluctuations, Vibration exposure, Liquid and dust exposure, Worker safety

PRODUCT SELECTION TOOL

Installation Products CAD Catalog

Browse the CAD & BIM catalogs for our products from 3Dfindit. The central platform for engineers, architects, buyers & creative minds.

OUR ELECTRICAL SOLUTIONS IN ACTION: VIDEOS

KOPEX & KOPEX-EX: FLEXIBLE CABLE PROTECTION FROM STANDARD TO EXPLOSIVE ENVIRONMENTS

Kopex and Kopex-EX deliver comprehensive flexible conduit systems and explosion-proof fittings for electrical installations worldwide. From general-purpose applications to the most hazardous explosive atmospheres, these brands provide reliable cable protection. Trusted since 1947 across oil and gas, chemical, rail, construction, and industrial sectors.

OUR STORIES: INDUSTRY NEWS AND INSIGHTS

ABB celebrates industry first 25 years of BSI Kitemark™ distinction

One of the most recognized symbols of quality and safety is the BSI Kitemark™. A quality mark owned and operated by the British Standards Institute (BSI), ABB was the first cable protection manufacturer worldwide to earn BSI Kitemark™ approval for its flexible conduit systems, under the brand names Adaptaflex® in 1996 and Kopex® in 2006.