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Signalling Power

Effective railway signalling is vital to keeping trains moving safely and on time. A stable, resilient supply ensures uninterrupted operations, protects passengers, prevents delays, and supports the reliability of modern railway networks.

Introduction

Reliable signalling power is essential for an efficient rail network. Camlin Rail’s Signet solution is our automated signalling power system that protects, isolates faults, and restores supply during failures or cable theft. It then reconfigures the network to allow power to be restored and maintain service continuity. By ensuring uninterrupted signalling performance, Signet helps operators reduce downtime, enhance safety, and maintain service reliability.

Signalling Power​ solution

The product

Signet

Signet is our Reconfigurable Signalling Power system, allowing rail operators to maintain supply continuity during extreme fault conditions.

The services

Services

Camlin Rail provides installation, maintenance, and support services for intelligent monitoring systems that enhance rail network reliability and safety.

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Get in touch to find out more

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Key features

Automated fault isolation

Instantly detects and isolates faulted or missing cable sections to protect the power system and maintain supply continuity.

Rapid network reconfiguration

Automatically reroutes power to restore service, minimising delays and ensuring uninterrupted signalling operations.

Smart alarm real-time reporting

Sends real-time alarms to network management systems for fast response and improved oversight.

Operationally proven and trusted

Approved by Network Rail and trusted across major UK rail projects with over 2,500 units deployed.

Benefits

1

Fewer delays

Signet reduces the impact of signalling power faults on service continuity, keeping trains on time and passengers moving.

2

Automatic reporting

Receive real-time alerts and fault data directly into your network systems, so you can act fast and make smarter decisions.

3

Automated operation

Signet automatically isolates the section of network where cable faults or theft have occurred, reducing the need for manual interference.

4

Lower costs

Maintain signalling power during incidents to reduce passenger delays, protect your reputation, and avoid costly operational penalties.

Case Studies

Download our case studies to explore how we’ve partnered with rail networks, delivered successful installations, and applied deep technical expertise to solve complex challenges and support the transition to smarter, more efficient railway operations.

Camlin Rail – Network Rail Partnership

Camlin Rail – Signet & Network Rail

Camlin Rail – KeliosAmey Metrolink Carbon Wear

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