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CEI EN 50107-2 : 2005
Current
The latest, up-to-date edition.
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SIGNS AND LUMINOUS-DISCHARGE-TUBE INSTALLATIONS OPERATING FROM A NO-LOAD RATED OUTPUT VOLTAGE EXCEEDING 1 KV BUT NOT EXCEEDING 10 KV - PART 2: REQUIREMENTS FOR EARTH-LEAKAGE AND OPEN-CIRCUIT PROTECTIVE DEVICES
Hardcopy , PDF
English - Italian
01-01-2005
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 Tests
6 Classification
7 Marking
8 Terminals
9 Provision for protective earthing
10 Protection against accidental contact with live parts
11 Moisture resistance and insulation of type B devices
12 Electric strength
13 Thermal endurance of devices
14 Fault conditions
15 Construction
16 Creepage distances and clearances
17 Screws, current-carrying parts and connections
18 Resistance to heat, fire and tracking
19 Resistance to corrosion
20 Performance
21 Interchangeability
Annex A (normative) - Testing of the response time of
earth-leakage protective devices
Annex B (informative) - An example method of measuring
the performance of an earthleakage protective device
Annex C (normative) - Test of the response time of
open-circuit protective devices
Annex D (informative) - A method of measuring the
performance of an open-circuit protective device
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