Our Products

ATEX Plugs | Hazardous Area Plugs & Sockets for Zone 1 & Zone 2

ATEX Plugs | Hazardous Area Plugs & Sockets for Zone 1 & Zone 2

IBC Heaters | Hazardous Area Zone 1 & Zone 2 ATEX Certified

IBC Heaters | Hazardous Area Zone 1 & Zone 2 ATEX Certified

ATEX Control Stations | Hazardous Area Stations for Zone 1 & Zone 2

ATEX Control Stations | Hazardous Area Stations for Zone 1 & Zone 2

ATEX Enclosures | Hazardous Area Junction Boxes for Zone 1 & Zone 2

ATEX Enclosures | Hazardous Area Junction Boxes for Zone 1 & Zone 2

Air Warmers & Fan Heaters | ATEX Zone 1 & Zone 2 Hazardous Area Heaters

Air Warmers & Fan Heaters | ATEX Zone 1 & Zone 2 Hazardous Area Heaters

ATEX Lighting | Hazardous Area Lighting for Zone 1 & Zone 2

ATEX Lighting | Hazardous Area Lighting for Zone 1 & Zone 2

Falsely Certified Explosion-proof light


The Hidden Dangers of Faulty “Explosion-Proof” Lighting

The EU Safety Gate issued a recall of the Unicorn EX200A LED flood lamp, a product sold online, including on platforms like Alibaba. On the surface, this large (30 × 40 cm) lamp promised reliable illumination in potentially explosive atmospheres. But beneath the glossy specifications lay a dangerous design flaw that could have deadly consequences.

Official Alert Reference: EU Safety Gate – Unicorn LED Flood Lamp Recall


key details

Category Details Compliance Status Risk Assessment
Brand/Model Unicorn EX200A Non-Compliant (Fails ATEX & EN 60079-1) High Hazard
Description LED flood lamp (~30 × 40 cm), sold online via Alibaba Marketed as explosion-proof Potential ignition in explosive zone 1
Technical Specifications Intended for use in potentially explosive atmospheres Junction box/LED part & cable entry plug not secured against ignition No effective explosion protection
Sales Channels Online sales, in particular via Alibaba No verified authorised distributors High fraud probability
Country of Origin People’s Republic of China No valid EU compliance Uncontrolled manufacturing
Recall Information Recall by manufacturer (29/09/2025) Active in Germany Product may still be circulating

How Design Flaws Put Workers at Risk

The issue wasn’t with the brightness of the lamp—it was with its construction. Testing revealed that:

  • Housing connections were insecure The junction between the lamp’s housing and LED parts wasn’t properly sealed, allowing internal ignition to spread.

  • Cable entry plugs were poorly secured – This flaw made it possible for sparks or flames to ignite surrounding explosive gases.

In simple terms: in environments where flammable vapours exist, this lamp could become a trigger for disaster, leading to burns, fires, or even explosions.

Unicorn EX200A LED flood lamp


Why Compliance Matters in Hazardous Zones

The Unicorn EX200A did not comply with:

  • The EU ATEX Directive, which governs safety standards for equipment used in explosive atmospheres.

  • The European Standard EN 60079-1, which sets requirements for flameproof enclosures.

By failing these benchmarks, the lamp was unfit for professional use in hazardous zones.


A Dangerous Marketplace

One of the most concerning aspects is that this product was available online to a global audience. Many buyers may not have the resources or expertise to verify compliance with strict EU safety standards. What looks like a bargain piece of equipment can, in reality, be a future fatality.


Checking certifications before purchase

Authorities have ordered the recall of all Unicorn EX200A units from end users. The recall serves as a reminder that even in regulated markets, unsafe products slip through the cracks.

If you or your organisation has purchased this model, stop using it immediately. Contact the seller or distributor for instructions on how to return the product.


key takeaways from this Recall

  1. Verify certifications – Always ensure that explosion-proof equipment is properly certified for your region. Look for authentic ATEX or IECEx markings.

  2. Buy from trusted suppliers – Avoid generic or low-cost listings on online marketplaces for critical safety equipment.

  3. Stay updated on recalls Check the EU Safety Gate alerts or similar regulatory databases regularly.

⚠️ The takeaway: In high-risk environments, there’s no room for compromise. What may appear to be a cost-saving purchase could end up costing much more in safety, compliance, and most importantly human lives.


the EU Safety Gate

The EU Safety GateThe EU Safety Gate is the European Union’s rapid alert system for dangerous non-food products. It allows national authorities across Europe to quickly share information about hazardous items found on the market, from electrical equipment to toys and personal protective gear. By coordinating recalls, bans, and other corrective actions, the Safety Gate helps prevent unsafe products from reaching consumers and professionals, while ensuring that risks are communicated swiftly across all EU member states.


Thorne & Derrick

Thorne & Derrick: Your Trusted ATEX Partner

Thorne & Derrick International are UK based and are the leading specialist distributors of LV, MV and HV cable accessories and tooling from 600V to 132kV complemented by an extensive range of hazardous area certified electrical equipment (ATEX and IECEx) to provide compliant, safe and optimised power, heating and lighting. Thorne and Derrick International supports critical infrastructure projects across power, utilities, rail, construction, oil & gas, marine, and process industries.

The Bottom Line:

  • Non-compliant ATEX equipment kills.

  • Always demand proof of certification—never compromise.

Investing in People: Chloe Completes Level 4 Sales Executive Programme


Celebrating Chloe’s Achievement: Passing Her Level 4 Sales Executive Apprenticeship

At Thorne & Derrick International, we are proud to champion talent development and recognise the dedication it takes to achieve professional growth. Today, we are delighted to announce and celebrate a significant milestone—Chloe has successfully completed her Level 4 Sales Executive Apprenticeship.

This achievement not only marks a personal triumph for Chloe but also reflects our long-term commitment to investing in the future workforce through apprenticeship programmes that foster meaningful career progression.


A Testament to Dedication and Development

Chloe’s apprenticeship journey exemplifies the transformative potential of structured learning in the workplace. Throughout her programme, she demonstrated resilience, drive, and an unwavering commitment to her professional development.

“Special thanks go to Deborah from Gateshead Learning & Skills for her invaluable support throughout my apprenticeship journey.”


Key Highlights from Chloe’s Apprenticeship Journey:

Throughout her apprenticeship, Chloe demonstrated growth in several core areas essential to a modern sales role:

  • Strategic Selling Learned to plan and execute targeted sales strategies.

  • CRM Proficiency Used digital tools to manage leads and improve client communication.

  • Negotiation Skills Strengthened her ability to close deals and influence outcomes.

  • Customer Focus Built strong relationships by delivering tailored, results-driven solutions.

Chloe Johnston & Our Managing Director Richard Derrick


Empowering Future Leaders in Sales

Chloe’s success is not only a personal achievement but also a reflection of our belief in developing sales professionals who are equipped to thrive in competitive markets. Armed with a nationally recognised Level 4 qualification, Chloe is well-positioned to take on expanded responsibilities and continue delivering value across our operations.

We extend our heartfelt congratulations to Chloe—your progression is a credit to your dedication, and an inspiration to those following in your footsteps.


Specialists to the Process & Hazardous Area Industries

About Thorne and Derrick International

Thorne & Derrick International are UK based and are the leading specialist distributors of LV, MV and HV cable accessories and tooling from 600V to 132kV complemented by an extensive range of hazardous area certified electrical equipment (ATEX and IECEx) to provide compliant, safe and optimised power, heating and lighting. Thorne and Derrick International supports critical infrastructure projects across power, utilities, rail, construction, oil & gas, marine, and process industries. With over 40 years of industry expertise, Thorne & Derrick International delivers trusted products, technical support, and tailored solutions to meet the evolving needs of the energy and industrial process markets. Thorne & Derrick is committed to building future-ready capabilities through apprenticeship programmes that nurture talent, drive performance, and close the skills gap in our industry.

VEGA Instrumentation Training Elevates Expertise at Thorne & Derrick

Pictured left to right : George Mills (Senior Sales VEGA), Aiden Dawson (Marketing T&D), Charlie Baines (Sales T&D), Ella Bradley (Sales T&D), Noah Lowden (Sales T&D), Regan Redpath (Sales T&D)


VEGA Instrumentation Training Elevates Expertise at Thorne & Derrick

Thorne & Derrick recently welcomed George Mills (Senior Sales Engineer) from VEGA, the global leader in measurement instrumentation technology, to our Chester-le-Street branch for an exclusive product training session. The session provided our sales and technical teams with invaluable insights into their innovative product range and its applications across key industries.

VEGA pressure measurement instruments provide accurate data for measuring level, volume, density and flow measurement of gas, vapour and liquids. VEGA pressure transmitters ensure reliable and advanced accuracy readings for the process and hazardous area industries utilising their CERTEC ceramic-capacitive measuring cells and METEC measuring cells.


George Mills with Sales & Marketing Team


Comprehensive Product Knowledge Transfer

The training session delivered in-depth technical familiarisation with the range, including

  • Advanced-level measurement instruments

  • Cutting-edge pressure sensors and transmitters

  • Radar measurement technology for challenging environments

Our teams gained hands-on experience with the equipment, reinforcing their ability to recommend optimal solutions for customer applications in sectors including oil & gas, chemical processing, and water treatment.

VEGA Product Training VEGA Product Training VEGA Product Training

Strengthening Customer Support Capabilities

The session particularly focused on:

  • Key technical features and benefits of VEGA instrumentation

  • Application-specific selection criteria

  • Installation best practices

  • Maintenance and troubleshooting guidance

This knowledge enhancement ensures our team can provide even more comprehensive support and advice to customers specifying measurement and control solutions.

VEGA Product Range


Vega

VEGA are the world leader in process instrumentation sensors specialising in pressure measurement and level measurement (switching) technology suitable for many worldwide applications – including hazardous area industries requiring Zone 1 & Zone 1 ATEX & IECEx certified level and pressure sensors.

For over 50 years, VEGA have been providing process and instrumentation measurement solutions for industries including chemical, pharmaceutical, food and beverage, paper production, mining, water, power and oil/gas.

VEGA pressure measurement instruments provide accurate data for measuring level, volume, density and flow measurement of gas, vapour and liquids. VEGA pressure transmitters ensure reliable and advanced accuracy readings for the process and hazardous area industries utilising their CERTEC ceramic-capacitive measuring cells and METEC measuring cells.

Raytec SPARTAN RECESS


A Revolutionary Lighting Solution for Hazardous Environments

SPARTAN Recess is a next-generation recessed LED luminaire designed specifically by Raytec for hazardous industrial areas, including oil & gas, chemical processing, pharmaceuticals, and offshore facilities. Engineered to meet ATEX, IECEx, and UL/cUL certifications, this explosion-proof lighting solution delivers superior illumination, energy efficiency, and unmatched durability in the most demanding environments.

Unlike traditional recessed lighting, the SPARTAN Recess combines cutting-edge LED technology with a lightweight, modular design, making it easier to install, maintain, and adapt to any application.


Features & Benefits

Modular & Customisable Design for Any ApplicationModular Design

The SPARTAN Recess is built with unmatched flexibility, offering

  • Five standard sizes (ranging from compact to high-output variants)

  • Three installation methods (exposed ‘T’ bar, concealed ‘T’ bar, solid/plasterboard, and offshore ceilings)

  • Optional accessories (including emergency battery packs, different diffusers, and mounting kits)

This modular approach ensures seamless integration into new and retrofit installations, providing the perfect fit for any hazardous area.


Ultra-Lightweight Construction for Easier HandlingLightweight Design

Traditional recessed luminaires are often heavy, increasing installation time and ceiling load. The SPARTAN Recess is 50% lighter than conventional alternatives, thanks to:

  • Optimised material usage (reducing excess sheet metal)

  • High-efficiency LED optics (delivering high lumen output without added weight)

This makes it safer and faster to install, particularly in offshore and high-ceiling environments.


Simplified Installation & Maintenance

Ease of installation and maintenance

Downtime is costly in hazardous areas—SPARTAN Recess minimises disruption with:

  • Tool-free access (servicing from above or below the ceiling)

  • Low-profile design (fits into shallow ceiling voids without disassembly)

  • Quick-release mechanisms (for fast lamp or driver replacement)

These features ensure reduced maintenance costs and longer operational lifespans.


OptimiSed Light Distribution with Adjustable Beam AnglesMultiple Beam Angles

Every industrial space has unique lighting requirements. The SPARTAN Recess provides:

  • Multiple beam angle options (wide, medium, and narrow for task or area lighting)

  • Diffused lenses (eliminating glare and hotspots for uniform illumination)

  • Free lighting design service (Raytec experts can tailor beam patterns for your facility)


Smart & Future-Proof Lighting Control

The SPARTAN Recess is DALI 2.0 dimmable as standard, enabling:

  • Precise brightness control (for energy savings and adaptive lighting)

  • Integration with BMS (Building Management Systems)

  • Emergency lighting options (battery backup versions available)


Certified for Safety & Performance

The SPARTAN Recess is independently certified for use in hazardous areas, including:

  • ATEX & IECEx (Zone 1, 2, 21, 22)
  • UL/cUL (Class I Div 2, Class II Div 2)
  • IP66 & IK10 rated (dustproof, waterproof, and impact-resistant)

This ensures full compliance with global safety standards, making it a trusted choice for high-risk industries.


Ideal Applications

The SPARTAN Recess is perfect for:

✅ Oil & Gas Platforms (rigs, refineries, processing plants)
✅ Chemical & Pharmaceutical Facilities (labs, storage areas, production zones)
✅ Marine & Offshore Installations (ships, drilling platforms, port facilities)
✅ Food & Beverage Processing (ATEX-rated washdown areas)
✅ Mining & Heavy Industry (dust-prone and explosive atmospheres)


Why Choose Raytec?

Raytec SPARTAN

All Raytec lighting is designed and manufactured in the UK and available with a 5 year warranty. Thorne & Derrick together with Raytec offer unrivalled product support helping the hazardous area industry to improve safety, reliability & operational performance.

Thorne & Derrick hold extensive UK stocks ensuring fast delivery worldwide and offer free, fast and expert specification advice from our skilled team with over 35 years’ experience.

➡ Using latest software our FREE Lighting Design Service supports the upgrade from fluorescent to LED lighting focussed on maximised light output, optimised energy consumption with reliable and safe certification for explosion protection concepts in Zone 1 and Zone 2 hazardous area zones and workplaces.


Upgrade Your Industrial & Hazardous Area Lighting Solutions:

Experience the benefits of SPARTAN Recess luminaires for yourself. Upgrade your lighting solutions with this cutting-edge technology and enjoy:

  • Improved performance and efficiency
  • Enhanced flexibility and customisation options
  • Increased ease of use and maintenance
  • Reduced costs and downtime

Join the next generation of recessed hazardous area lighting with SPARTAN Recess. Contact Thorne & Derrick today to learn more about how this innovative solution can revolutionise your lighting needs.

Hazardous Area Lighting Design

Using the latest software, we can provide a FREE LIGHTING DESIGN SERVICE for the specification and supply of ATEX & IECEx light fittings to provide safe and reliable lighting in hazardous areas and industrial locations

Thorne & Derrick Transparent - FULL LOGO

"Unicorn" LED linear luminaires 


Uncertified Unicorn LED Luminaires Pose Explosion Risk in Hazardous Areas

The EU Safety Gate has issued a critical safety alert regarding Unicorn LED luminaires (Models TB020, TB040ME2, TB060, TB075, TB080) falsely marketed as ATEX-certified for explosive atmospheres. These lights, sold via Alibaba, lack essential safety features and could trigger catastrophic explosions in Zone 1 environments with flammable gases.

If your facility uses ATEX lighting, this warning could prevent disaster, proving why false compliance is a lethal gamble.

Official Alert Reference: EU Safety Gate – Unicorn LED Recall


KEY DETAILS

Regulatory Actions:

  • EU-wide ban & mandatory recall

  • Criminal penalties for distributors

  • Market surveillance alerts issued

Category Details Compliance Status Risk Assessment
Brand/Model Unicorn TB020, TB040ME2, TB060, TB075, TB080 Non-Compliant (Confirmed Fake Certified) Extreme Hazard
Description Yellow LED linear luminaire (~60cm) Sold as Zone 1 compliant Actual Zone 1 ignition risk
Technical Specifications Marketed for explosive atmospheres Fails ATEX Directive 2014/34/EU & EN 60079-18 No explosion protection
Sales Channels Alibaba and unverified online platforms No authorised distributors identified High fraud probability
Country of Origin China No valid EU type-examination Uncontrolled manufacturing
Recall Information • Manufacturer recall (16/05/2025)
• Importer recall (16/05/2025)
Active in Germany and Luxembourg Possibly still circulating

Why This Crisis Demands Immediate Action

The Unicorn lights were sold as “ATEX-approved” for Zone 1 but lack:

  • EN 60079-18 compliance (encapsulation “m” protection)
  • Proper thermal/mechanical safety testing
  • Genuine Notified Body certification

This is part of a dangerous trend:

  • Fake ATEX certificates cloned from legitimate products

  • Online marketplaces flooding industries with deadly fakes

  • Cost-driven buyers unknowingly risking lives


Unicorn LED luminaires


How To Protect Your Facility

Demand Full Documentation

    • Verify EN 60079-18 and ISO 80079-36/37 compliance

    • Confirm Notified Body certificates (4-digit NB code)

  1. Inspect Physical Markings

    • Genuine ATEX lights show Ex mb II T4 ratings (Zone 1)

    • Check for tampered labels or vague documentation

  2. Buy From Trusted Suppliers

    • Avoid Alibaba/unknown vendors

    • Use authorised distributors like Thorne & Derrick

  3. Report Suspect Products

    • EU Safety Gate 

    • Local hazardous equipment regulators


Thorne & Derrick

Thorne & Derrick: Your Trusted ATEX Partner

As a leading hazardous area equipment distributor, we:
Supply 100% certified ATEX lighting compliant with EN 60079, ISO 80079, and BS EN 14986.
Provide full test reports and Notified Body approvals.
Help clients avoid legal liabilities and operational disasters.

The Bottom Line:

  • Non-compliant ATEX equipment kills.

  • Always demand proof of certification—never compromise.

Blog

Thorne & Derrick & Raytec | Together Safely Lighting Hazardous Areas

Published 04 Jul 2019

Thorne & Derrick & Raytec | Together Safely Lighting Hazardous Areas

Press Release Date: 04.07.2019 uploaded by Chris Dodds (T&D Sales + Marketing Manager) Category: Stockist Distributor Agreement Announcement Thorne & Derrick International announce that they have signed a Preferred Distributor Agreement with Raytec, the world leading manufacturer of LED...

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