DEHNarc - systematic arcing fault protection
DEHNarc - Arcing fault protection
Protection of live working staff against arcing fault effects
- Low-voltage network = 400V/50Hz
- Short-circuit current = 1-25 kAeff / 0,5 sec
- Arc detection and extinction = 5 ms at 25 kA
- Optical arc detection = 3 separate sensors
Detailed Information on DEHNarc PDF [700 KB] |
Protective Glove
 Arc Protective Glove
The protective glove Type APG (Arc Protective Glove) is particularly designed for maintenance and repair work in and at electrical installations. The protective glove as well as the material used have been tested in accordance with EN 61482-1-2 (box test) and EN 61482-1-1 (ATPV test) for protection against skin burns due to thermal hazards of an arcing fault.
- For maintenance and repair work at electrical installations
- For protection against thermal and mechanical risks
- Underwent 7 kA/0.5 s arcing fault test (box test) in accordance with EN 61482-1-2 (DIN VDE 0682 Part 306-1-2)
- Underwent arcing fault test: 7 kA/0.5 s (box test) according to EN 61482-1-2 (DIN VDE 0682 Part 306-1-2)
- ATPV: 32.8 cal/cm² (leather), 45 cal/cm² (Interlock knitwear, coated) in accordance with IEC 61482-1-1 (DIN VDE 0682 Part 306-1-1)
- EC type-examination certificate issued by an accredited certification body
- Excellent fit due to special glove cut
- Good touch sensitivity due to soft leather inner surface of the gloves
- High wearing comfort due to use of breathable materials
- Now available up to size 12!
Detailed technical information |
Voltage detector for railway feeder lines
PHE Voltage Detector - nominal voltages 15 kV / 16,7 Hz
- For use in wet weather
- Especially for railway feeder lines
- With self-testing element
- Optical indication
- Easy transport due to detachable insulating rod
- Plug-in sealing unit with eye for easy and safe tower climbing
Detailed technical information |
Single-pole Earthing and Discharge Devices
 Single-pole Earthing and Discharge Devices
- For discharging static charges
- Single-pole discharging device with probe and attachment tip made of zamac alloy
- Insulating tube with handle Ø = 30 mm and 1500 mm total length
- Handle with plug clutches for handle extension
- 16 mm² earthing cable, 3500 mm long
- Transparent cable coating and PK1 cable lug for earth connection and optimal equipment with earthing terminals
Detailed technical information |
Earth Connecting Plate
 Earth Connecting Plate
- For mounting on earthing terminals with locking element PK1
- Type with fixed ball point Ø = 20 mm or Ø = 25 mm
- Type with grooved ring bolt Ø 16 mm
- High short-circuit current carrying capacity of the connecting plate
Detailed technical information |
Phase Connecting Plate
 Phase Connecting Plate
- For doubling the screw-connection at phase screw clamps with locking element PK1
- Two captive screws M12 with self-locking nut and locking element
- High short-circuit current carrying capacity of the phase connecting plate
Detailed technical information |
Labour protection laws obligate
 Maintenance tests of earthing and short-circuiting devices
An entrepreneur is responsible for the safety and health protection of the staff in his enterprise. According to the labour protection laws he is obligated to ensure compliance with and implementation of all required protection measures when working at electrical installations.
The right choice of earthing and short-circuiting devices, their proper state and the correct installation in the system can safely provide the zero-potential state.
Therefore regular training and instruction of the electrically skilled persons, as well as regular in-service inspections of earthing and short-circuiting devices are essential.
Brochure PDF [940 KB] |
PHE/G d.c. Voltage detector with novel plug clutches for nominal voltages up to 7.5 kV d.c.