Cases & enclosures A
&T Enclosures, a leading UK manufacturer of custom electrical enclosures, switchboards, and control panels, has announced an exclusive partnership with Transmag UK, a globally recognised specialist in measurement, protection, and arc flash safety technologies. This strategic collaboration positions A&T Enclosures as the only enclosure manufacturer in the UK able to supply fully integrated arc flash detection, protection, and mitigation systems developed jointly with Transmag.
SETTING A NEW STANDARD IN SMART SAFETY AND COMPLIANCE
The announcement comes as the electrical industry adapts to significant updates within IEC 60947- 9-2, incorporating instruction on the integration of arc flash detection and protection technology in all new switchboard and control panel designs Together, A&T Enclosures and Transmag have embraced this shift, introducing a new generation of enclosures that seamlessly combine Transmag’s world- class arc flash technologies with A&T’s engineering, design, and manufacturing expertise. The result is a fully integrated platform delivering safety, performance, and compliance at the highest level.
A FULLY INTEGRATED INTELLIGENT SAFETY PLATFORM
The partnership enables A&T Enclosures to offer a comprehensive suite of advanced safety, monitoring, and control features, all engineered into a single enclosure solution. These include: Arc Flash Detection, Protection & Mitigation; Humidity & Water-Ingress Monitoring; Thermographic & Ambient Temperature Monitoring; Partial Discharge Initiation Alerts; Unauthorised Access Detection; Integrated Internal & External Cameras; Event Logging & System Archive Recording; Fire Alarm / Suppression Triggers; No-Vision Smoke Detection; Automated SMS / Email Alerts; QR Code Access to Standard Operating Procedures; Incident Energy Signage (<8 cal/cm²) with PPE Guidance; and Access Compliance Management for AP/SAP Personnel via QR Verification. This makes A&T Enclosures the first UK manufacturer to deliver a fully unified intelligent enclosure platform, designed, built, and configured in-house using certified Transmag technology.
ADVANCED ARC FLASH PROTECTION — THREE LEVELS OF DEFENCE All new A&T Enclosures control panels and switchboards are designed to comply with IEC 60947-9-2 and are available with three escalating levels of protection:
1. Standard Arc Flash Protection 2. Arc Flash Relay Protection
3. Arc Flash Relay + Quencher Protection
PARTNERSHIP TO DELIVER ADVANCED ARC FLASH PROTECTION AND INTELLIGENT ENCLOSURE SOLUTIONS
Laboratory-tested systems demonstrate arc event detection and response in less than one-third of a second, dramatically faster than traditional protection methods, significantly reducing equipment damage, risk to personnel, and downtime.
RETROFIT AND UPGRADE SOLUTIONS FOR EXISTING INSTALLATIONS Both companies also offer rapid retrofit solutions to bring existing equipment up to modern standards. Transmag’s Arc Guardian Retrofit Panels, integrated into A&T’s engineered retrofit enclosures, can typically be installed and commissioned in under one hour.
Key retrofit advantages include: enhanced operator safety; reduced collateral damage during incidents; accurate incident energy calculations; lower PPE requirements (as low as <1.2 cal/cm² optional); ultra-fast reaction (~0.002 seconds + breaker time); automatic reset after fault clearance; and full compliance with iec 60947-9-2. Free design consultations are available for all upgrade projects.
A PARTNERSHIP BUILT ON EXPERTISE A&T Enclosures brings decades of UK manufacturing experience, specialising in
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custom-built enclosures engineered for high performance, demanding environments, and strict compliance.
Transmag UK, founded in 1993 and based in Birmingham, is globally recognised for its precision cast resin current and voltage transformers, arc flash protection relays, retrofit systems, and risk- assessment software supplying utilities, industrial operators, and OEMs worldwide.
Chris Taylor, managing director, A&T Enclosures, comments: “Our exclusive partnership with Transmag UK enables us to set a new benchmark for intelligent enclosure safety. By integrating Transmag’s industry leading arc flash technologies into our engineered solutions, we can offer customers unparalleled protection, compliance, and visibility.” David Davenport, director, Transmag UK, adds: “Transmag is delighted to partner exclusively with A&T Enclosures. Their engineering expertise and manufacturing capability make them the ideal partner to deliver our arc flash technology as a fully integrated, ready-to-deploy solution for the UK market.”
A&T Enclosures
www.at-enclosures.co.uk Transmag UK
www.transmaguk.co.uk January 2026 Instrumentation Monthly
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