Best New Product
Brand: Live Electrical Distribution UK Ltd
Product: heat aerosol fire extinguishing device
Date of launch / relaunch: 01/01/2026
Supporting Statement
## Live Electrical LFE10G – Award Entry Submission
### Innovation in Electrical Fire Safety
The **Live Electrical LFE10G Automatic Aerosol Fire Extinguishing Device** represents a significant advancement in electrical fire protection, providing a simple, cost-effective, and highly reliable solution for one of the industry’s most persistent risks: fires originating within electrical distribution equipment.
Designed specifically for installation inside consumer units, distribution boards, switchgear, control panels, and other enclosed electrical systems, the LFE10G provides autonomous fire suppression without the need for external power, wiring, maintenance-intensive monitoring systems, or human intervention.
Electrical faults remain one of the leading causes of building fires. Traditional fire suppression methods are often unsuitable for live electrical environments due to conductivity risks, space limitations, or the inability to react quickly enough during the critical early stages of a thermal event. The LFE10G was developed to address these challenges by providing immediate, automatic protection directly at the source of the risk.
The device operates using advanced aerosol fire suppression technology. When temperatures within an enclosure reach approximately 170°C, an integrated thermal activation mechanism automatically triggers the unit. Within seconds—typically less than six—the LFE10G releases a dense cloud of microscopic aerosol particles throughout the enclosure.
Unlike conventional extinguishing agents, the aerosol does not rely on oxygen displacement. Instead, it interrupts the chemical chain reaction of combustion while simultaneously absorbing heat energy. This dual-action approach rapidly suppresses flames and prevents fire re-ignition.
A key advantage of the LFE10G is its suitability for live electrical applications. The discharged aerosol is non-conductive and residue-free, allowing it to safely suppress electrical fires without causing additional damage to sensitive equipment. The fine particles remain airborne long enough to provide total flooding protection, reaching difficult-to-access areas within complex electrical assemblies where conventional extinguishers would be ineffective.
Innovation has also been focused on practicality and ease of installation. The compact design allows the LFE10G to be mounted directly onto a standard 35mm DIN rail or secured using adhesive pads inside smaller enclosures. This flexibility enables electrical contractors, wholesalers, panel builders, and facility managers to retrofit protection into both new and existing installations with minimal disruption.
The LFE10G is calibrated to protect enclosed volumes of up to 0.4 cubic metres, making it ideal for consumer units, distribution boards, EV charging infrastructure, control panels, and a wide range of electrical enclosures. With a service life of approximately ten years and no requirement for external power, the device offers a low-maintenance solution that delivers continuous protection throughout its lifespan.
Beyond technical performance, the LFE10G addresses a growing industry demand for enhanced electrical fire safety. As electrical installations become increasingly complex and power demands continue to rise, proactive fire suppression is becoming an essential component of risk management strategies.
The Live Electrical LFE10G demonstrates how innovative engineering can transform electrical safety by providing an affordable, accessible, and highly effective means of protecting people, property, and critical infrastructure. By automatically detecting and suppressing fires at their earliest stage, the LFE10G is helping to set a new standard for fire protection within the electrical industry and represents a worthy candidate for recognition within this year’s awards programme.
Entry ID: 9227
