Page 148 - dehn-catalogue-safety-equipment_0

Service and Safety

Maintenance test criteria for protective and auxiliary equipment
DGUV regulation 3 (former BGV A3) VDE 0105-100 Equipment standard
Earthing and § 5 (1) [… It shall be checked whether 5.3.101 [Periodic inspec- IEC/EN 61230, Annex C (informative), C 3.2.2 [It is recommended to
short-circuiting equipment is in good order and condition…] tions, general information.] perform a cut test and visual inspection at least every five years in
devices (2) [… at certain intervals. The intervals must case of outdoor use and every ten years in case of indoor use.]
be chosen so that the defects to be expected
are detected in due time.]
Voltage detectors, § 5: according to table 1C 6.2.4 [Inspection at least IEC/EN 61243-1, Annex G (informative):
phase comparators [Tests for compliance with the limit values before and, if possible, Tests for capacitive voltage detectors > 1 kV
and voltage specified in the electrotechnical rules must after each use], 5.3.101 [Voltage detectors that have not been subjected to a maintenance
detecting systems be carried out at least every six years.] [Periodic inspections, test within six years should not be used.]
general information.] IEC/EN 61243-5: Tests for voltage detecting systems (VDS)
IEC/EN 61481, Annex G (informative):
Tests for phase comparators between 1 and 36 kV a.c.
[The maximum interval between maintenance tests is six years.]
Operating and § 5: according to table 1C 5.3.101 [Periodic inspec- VDE 0681-1 to 3: Tests for operating sticks
earthing sticks [A visual inspection for signs of damage and tions, general information.] Note: Operating sticks also have to be subjected to electrotech-
defects must be carried out prior to each nical tests. DEHN recommends to use the test intervals of voltage
use.] detectors.
E DIN VDE V 0681-1 to 3 Annex B (informative)
[Maximum interval between maintenance tests for operating sticks
is six years.]

Part No. Item
2025 Periodic Testing of ...
Passive voltage detector for nominal voltages up to 30 kV (all brands) *
799 971
799 950 Voltage detector for nominal voltages up to 30 kV (all brands) *
Wiederholungsprüfung
Nächste 799 951 Voltage detector for nominal voltages exceeding 30 kV [up to 132 kV / 50 Hz] (all brands) *
799 952 Voltage detector for overhead contact lines for nominal voltages up to 15 kV (all brands) *
799 953 Voltage detector for voltage ranges up to 30 kV (all brands) *
799 954 Voltage detector for voltage ranges exceeding 30 kV [up to 132 kV / 50 Hz] (all brands) *
799 955 Voltage detector for voltage ranges up to 30 kV – switchable / standby / test kit (all brands) *
799 956 Voltage detector for voltage ranges exceeding 30 kV [up to 132 kV / 50 Hz] – switchable / standby (all brands) *
799 957 Distance voltage detector (D+S devices only)
Capacitive voltage detecting system (all brands)
799 958
Note: Passive voltage indicators are not tested!
799 959 Two-pole resistive phase comparator up to 36 kV (D+S devices only) **
799 960 Single-pole capacitive phase comparator up to 36 kV (D+S devices only) *
799 961 Single-pole capacitive phase comparator (switchable) up to 36 kV (D+S devices only) *
799 962 Resistive d.c. voltage detector with one stick (D+S devices only)
799 963 Resistive d.c. voltage detector with two sticks (D+S devices only)
799 964 Operating stick [fuse tong, insulating stick, switching stick and rescue rod] (all brands)
799 965 Operating stick kit (all brands)
799 966 Additional test prod for voltage detectors and two-pole phase comparators
799 967 Test probe
Periodic Testing (visual and technical) of ...
799 990 Single-pole earthing and short-circuiting device (Dimension ≤ 8,500 mm)
799 991 Three-pole earthing and short-circuiting device (Dimension ≤ 1,000/1,000/1,000 / 2,500 mm)
Technical Testing of ...
799 992 Earthing stick (all brands)
799 993 Test adapter / measuring impedance for capacitive voltage detecting system (all brands)
799 994 Earthing and discharge devices

* including one test prod / ** including two test prods

Service and Safety 146 You will find detailed product information on our website Valid as of January 1, 2019