Maintenance engineers working on high-voltage railway networks now have a powerful new tool to ensure their safety during critical maintenance operations. The PENTA MTag is a state-of-the-art voltage detector designed specifically for proving dead on high-voltage distribution systems from 1 kV to 69 kV, including the 25 kV railway network commonly used in overhead line electrification systems.
Developed to meet IEC standards and refined through feedback from industry experts, the MTag offers unparalleled reliability, durability, and ease of use, providing maintenance crews with confidence when verifying the absence of voltage.
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Engineered for Safety in Real-World Conditions
Railway maintenance often takes place in demanding environments, where visibility, weather, and noise can interfere with safety checks. The PENTA MTag has been designed with these challenges in mind. Its 100 dB sound signal can be heard even in heavy traffic or high winds, thanks to a natural acoustic horn that amplifies the sound. In addition, the device features a wide-angle visual indicator that remains clearly visible in all common working environments, including direct sunlight and fog. The innovative optic ring design ensures visibility even from the side, improving awareness of the whole team at the job site.
Built to withstand the rigors of outdoor use, the MTag features a sealed, watertight electronics compartment that prevents moisture ingress, ensuring long-term reliability. Maintenance crews will appreciate the direct access to the battery, which simplifies replacements and minimises downtime.
A Game-Changer for Railway Maintenance
Safety is paramount in high-voltage railway maintenance, and the PENTA MTag addresses the specific needs of engineers working on 25 kV overhead line systems. The device has been optimised to ensure that maintenance crews can quickly and confidently verify no-voltage conditions before conducting work, minimizing risks associated with high-voltage circuits. Its reliable detection capabilities even in railways stations or multiple parallel lines, and durable design, make it a trusted tool for maintenance professionals working on railway networks around the world.
Designed with the User in Mind
“The MTag is the result of years of feedback from maintenance professionals,” said Bill Earlie, Commercial Manager for PENTA UKI. “We’ve developed a tool that meets the exacting safety standards of the railway industry while ensuring ease of use and long-term reliability. The MTag offers audible and visual feedback that cuts through the noise and visibility challenges faced by railway maintenance engineers every day.”
PENTA is a leader in the development of high-voltage testing equipment for critical sectors such as railways, energy utilities and Industries. With, a commitment to innovation and reliability for safety and performance, PENTA continues to develop products that meet the evolving needs of maintenance professionals worldwide.
For more information about the PENTA MTag and how it can enhance safety during railway maintenance operations, please contact: www.pentaesp.com
About PENTA UKI
PENTA UKI, a manufacturer and distributor of electrical safety solutions, driven by a commitment to ensuring your safety in every intervention.
PENTA UKI is trusted by Linesmen, Maintenance Technicians, and Electrical Engineers working across global electricity generation, transmission, and distribution networks, as well as 9 other critical industries.
We safeguard your operations with cutting-edge safety technology designed to meet the highest standards in the most demanding environments. Count on PENTA—where safety meets innovation.