Safe working in the rail environment
Protecting what's important – that's what DEHN's range of safety equipment is all about. We develop safety devices and personal protective equipment for working in accordance with the five safety rules in the vicinity of electrified track systems and associated railway buildings. Whether it's voltage detectors, telescopic earthing sticks for railway earthing or earthing and short-circuiting devices: all DEHN products have been tried and tested by different regional railways in many countries around the world.
Protecting people working in the track area
Whether it is maintenance or fault rectification, electrical overhead contact lines with their 15,000 volts must not pose a threat to workers or deployed personnel working in the track area. The overhead contact lines must therefore be isolated from the power supply according to the five safety rules. Merely switching off the current in the control room will not suffice. Only additional earthing measures will guarantee that overhead contact lines are in a dead condition.
DEHN offers optimum devices for additional earthing measures that are space-saving and practical to use.
Earthing and short-circuiting the overhead contact line
DEHN provides protective equipment and equipment for persons working in electrified hazardous areas. You can find everything about earthing and short-circuiting electrical systems, as well as accessories and individual parts for low voltage, here:
Product highlights
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766617
PHE voltage detector
Capacitive PHE voltage detector in accordance with DIN VDE 0681-6 for verifying safe isolation form supply voltage by making contact with the overhead line of electric railways at 15 kV / 16.7 Hz in accordance with EN 51110-1 (DIN VDE 0105-100).
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750217
Kit for Overhead Contact Lines (profile-free)
Earthing and short-circuiting kit for transport in motor vehicles (profile-free) in accordance with EN/IEC 61230 (DIN VDE 0683-100).
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750196
Kit for Overhead Contact Lines (non-profile-free)
Earthing and short-circuiting kit for transport in motor vehicles (not profile-free) in accordance with EN/IEC 61230 (DIN VDE 0683-100).
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766480
AC2 digital camera set
Wireless inspection camera for visual inspection and for documenting the state of electrical istallations up to 150 kV / 15 - 60 Hz.
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740200
DEHNsense EFD
DEHNsense EFD (voltage alarm), portable electic field hazard warning device warns against accidental entry into the danger zone visually, acoustically and haptically.
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Wireless inspection camera
For the safe inspection of switchgear installations and overhead contact lines with nominal voltages of up to 150 kV / 15 to 60 Hz.
DEHNcare ArcFit
All-round protection with arc fault protection class APC 2 - convenient, suitable for everyday use and impossible to overlook.
Services
Service and safety for your devices - including repeat tests for earthing kits and voltage detectors.
Special applications
Protection for direct current railway systems with voltage limiters for open railway earthing.
Downloads
| Brochure | Railway infrastructure | DEHN protects the railway infrastructure | .pdf 5.3 MB |
| Reference | Fire brigade | The voluntary fire brigade at incidents on railway tracks | .pdf 1 MB |
Any questions about protection solutions for railway infrastructure?
Contact our experts at itss@dehn.de.
Or find your contact person here – worldwide.