{"id":252306,"date":"2024-10-19T16:39:19","date_gmt":"2024-10-19T16:39:19","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-626062013\/"},"modified":"2024-10-25T11:58:24","modified_gmt":"2024-10-25T11:58:24","slug":"bs-en-626062013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-626062013\/","title":{"rendered":"BS EN 62606:2013"},"content":{"rendered":"
IEC 62606:2013 applies to arc fault detection devices (AFDD) for household and similar uses in a.c. circuits. An AFDD is designed by the manufacturer: – either as a single device having opening means able to open the protected circuit in specified conditions; or – as a single device integrating a protective device; or – as a separate unit, according to Annex D assembled on site with a declared protective device. The contents of the corrigendum of November 2013 have been included in this copy.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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5<\/td>\n | 1 Modification to Clause 1 2 Modification to 4.3 3 Modification to 5.3.1 4 Modification to 5.3.3 5 Modification to 5.3.6.2 6 Modification to 5.3.7.1 7 Modification to 5.3.7.2 8 Modification to 5.4 9 Modification to 8.2.3 10 Modification to 9.7.7.2 11 Modification to 9.7.7.4.1 <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | 12 Modification to 9.9.1 13 Modification to 9.9.3.2 14 Modification to 9.9.4.2 15 Modification to 9.9.4.2 a) 16 Modification to 9.9.4.2 b) 17 Modification to 9.9.4.2 c) 18 Modification to 9.9.4.2 d) 19 Modification to 9.9.4.2 g) 20 Modification to 9.9.4.3 21 Modification to 9.9.4.4 22 Modification to 9.9.5.4 a) 23 Modification to 9.9.5.4 b) 24 Modification to 9.9.5.4 c) 25 Modification to 9.9.5.4 d) Untitled <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 26 Modification to Figure 13 27 Modification to E.2 <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | 1 Scope <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | 2 Normative references <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
22<\/td>\n | 4 Classification 4.1 According to the method of construction 4.2 According to the method of mounting and connection 4.3 According to the number of poles and current paths 4.4 AFDD providing monitoring information 5 Characteristics of AFDDs 5.1 Summary of characteristics and conditions to mitigate the risk of fire <\/td>\n<\/tr>\n | ||||||
23<\/td>\n | 5.2 Rated quantities and other characteristics 5.2.1 Rated voltage 5.2.2 Rated current (In) 5.2.3 Rated frequency 5.2.4 Rated making and breaking capacity (Im) <\/td>\n<\/tr>\n | ||||||
24<\/td>\n | 5.2.5 Rated making and breaking capacity on one pole (Im1) 5.3 Standard and preferred values 5.3.1 Preferred values of rated voltage (Un) 5.3.2 Preferred values of rated current (In) 5.3.3 Preferred values of rated frequency 5.3.4 Minimum value of the rated making and breaking capacity (Im) 5.3.5 Minimum value of the rated making and breaking capacity on one pole (Im1) 5.3.6 Standard and preferred values of the rated conditional short-circuit current (Inc) and standard and preferred values of the rated conditional short circuit current for one pole (Inc1) <\/td>\n<\/tr>\n | ||||||
25<\/td>\n | 5.3.7 Limiting values of operating criteria for AFDDs for low and high arc currents Tables Table 1 \u2013 Limit values of break time for Un = 230\u00a0V AFDDs Table 2 \u2013 Limit values of break time for Un = 120\u00a0V AFDDs Table 3 \u2013 Maximum allowed number of arcing half-cycles within 0,5 sfor Un 230\u00a0V AFDDs and Un = 120\u00a0V AFDDs <\/td>\n<\/tr>\n | ||||||
26<\/td>\n | 5.4 Standard value of rated impulse withstand voltage (Uimp) 5.5 Coordination with short-circuit protective devices (SCPDs) 5.5.1 General 5.5.2 Rated conditional short-circuit current (Inc) and rated conditional short-circuit on one pole (Inc1) 5.5.3 Operating characteristics of opening means for AFDDs according to 4.1.1 Table 4 \u2013 Rated impulse withstand voltage as a function of the nominal voltage of the installation <\/td>\n<\/tr>\n | ||||||
27<\/td>\n | 6 Marking and other product information 6.1 Marking Table 5 \u2013 Marking and position of marking <\/td>\n<\/tr>\n | ||||||
29<\/td>\n | 6.2 Additional marking for AFDDs according to 4.1.1 6.2.1 Marking of AFDDs 6.2.2 Instructions for wiring and operation <\/td>\n<\/tr>\n | ||||||
30<\/td>\n | 7 Standard conditions for operation in service and for installation 7.1 Standard conditions 7.2 Conditions of installation 7.3 Pollution degree Table 6 \u2013 Standard conditions for operation in service <\/td>\n<\/tr>\n | ||||||
31<\/td>\n | 8 Requirements for construction and operation 8.1 General 8.2 Mechanical design 8.2.1 General <\/td>\n<\/tr>\n | ||||||
32<\/td>\n | 8.2.2 Mechanism <\/td>\n<\/tr>\n | ||||||
33<\/td>\n | 8.2.3 Clearances and creepage distances (see Annex B) <\/td>\n<\/tr>\n | ||||||
34<\/td>\n | Table 7 \u2013 Minimum clearances and creepage distances (1 of 2) <\/td>\n<\/tr>\n | ||||||
36<\/td>\n | 8.2.4 Screws, current-carrying parts and connections 8.2.5 Terminals for external conductors <\/td>\n<\/tr>\n | ||||||
37<\/td>\n | Table 8 \u2013 Connectable cross-sections of copper conductors for screw-type terminals <\/td>\n<\/tr>\n | ||||||
38<\/td>\n | 8.3 Protection against electric shock <\/td>\n<\/tr>\n | ||||||
39<\/td>\n | 8.4 Dielectric properties and isolating capability 8.5 Temperature rise 8.5.1 Temperature-rise limits <\/td>\n<\/tr>\n | ||||||
40<\/td>\n | 8.5.2 Ambient air temperature 8.6 Operating characteristics 8.6.1 Operating characteristics of the protective device part 8.6.2 Operating characteristics Table 9 \u2013 Temperature-rise values <\/td>\n<\/tr>\n | ||||||
41<\/td>\n | 8.7 Mechanical and electrical endurance 8.8 Performance at short-circuits currents 8.9 Resistance to mechanical shock and impact 8.10 Resistance to heat 8.11 Resistance to abnormal heat and to fire 8.12 Behaviour of AFDDs in case of overcurrents in the main circuit <\/td>\n<\/tr>\n | ||||||
42<\/td>\n | 8.13 Behaviour of AFDDs in case of current surges caused by impulse voltages 8.14 Reliability 8.15 Electromagnetic compatibility (EMC) 8.16 Masking test for correct operation behaviour in presence of various appliances connected to the load side 8.17 Performance of the AFD test device <\/td>\n<\/tr>\n | ||||||
43<\/td>\n | 9 Testing procedure 9.1 General 9.1.1 General testing procedure for the different type of AFDDs 9.1.2 The characteristics of AFDDs are checked by means of type tests <\/td>\n<\/tr>\n | ||||||
44<\/td>\n | 9.1.3 For certification purposes, type tests are carried out in test sequences. 9.1.4 Routine tests to be carried out by the manufacturer on each device 9.2 Test conditions Table 10 \u2013 List of type tests <\/td>\n<\/tr>\n | ||||||
45<\/td>\n | 9.3 Test of indelibility of marking Table 11 \u2013 Test copper conductors corresponding to the rated currents <\/td>\n<\/tr>\n | ||||||
46<\/td>\n | 9.4 Test of reliability of screws, current-carrying parts and connections Table 12 \u2013 Screw thread diameters and applied torques <\/td>\n<\/tr>\n | ||||||
47<\/td>\n | 9.5 Test of reliability of terminals for external conductors Table 13 \u2013 Pulling forces <\/td>\n<\/tr>\n | ||||||
48<\/td>\n | 9.6 Verification of protection against electric shock <\/td>\n<\/tr>\n | ||||||
49<\/td>\n | 9.7 Test of dielectric properties 9.7.1 General 9.7.2 Resistance to humidity 9.7.3 Insulation resistance of the main circuit <\/td>\n<\/tr>\n | ||||||
50<\/td>\n | 9.7.4 Dielectric strength of the main circuit <\/td>\n<\/tr>\n | ||||||
51<\/td>\n | 9.7.5 Insulation resistance and dielectric strength of auxiliary circuits 9.7.6 Capability of control circuits connected to the main circuit in respect of withstanding high d.c. voltages due to insulation measurements Table 14 \u2013 Test voltage of auxiliary circuits <\/td>\n<\/tr>\n | ||||||
52<\/td>\n | 9.7.7 Verification of impulse withstand voltages (across clearances and across solid insulation) and of leakage current across open contacts <\/td>\n<\/tr>\n | ||||||
53<\/td>\n | Table 15 \u2013 Test voltage for verification of impulse withstand voltage <\/td>\n<\/tr>\n | ||||||
54<\/td>\n | Table 16 \u2013 Test voltage for verifying the suitability for isolation, referred to the rated impulse withstand voltage of the AFDD and the altitude where the test is carried out <\/td>\n<\/tr>\n | ||||||
55<\/td>\n | 9.8 Test of temperature-rise 9.8.1 Ambient air temperature <\/td>\n<\/tr>\n | ||||||
56<\/td>\n | 9.8.2 Test procedure 9.8.3 Measurement of the temperature of parts 9.8.4 Temperature-rise of a part 9.9 Verification of the operating characteristics 9.9.1 General 9.9.2 Series arc fault tests <\/td>\n<\/tr>\n | ||||||
59<\/td>\n | 9.9.3 Parallel arc fault tests <\/td>\n<\/tr>\n | ||||||
61<\/td>\n | 9.9.4 Masking test, verification of correct operation <\/td>\n<\/tr>\n | ||||||
62<\/td>\n | 9.9.5 Unwanted tripping test <\/td>\n<\/tr>\n | ||||||
63<\/td>\n | 9.10 Verification of mechanical and electrical endurance 9.10.1 General test conditions <\/td>\n<\/tr>\n | ||||||
64<\/td>\n | 9.10.2 Test procedure 9.10.3 Condition of the AFDD after test 9.11 Verification of the behaviour of the AFDD under short-circuit conditions 9.11.1 General <\/td>\n<\/tr>\n | ||||||
65<\/td>\n | 9.11.2 Short-circuit tests for AFDDs according to 4.1.1 <\/td>\n<\/tr>\n | ||||||
66<\/td>\n | Table 17 \u2013 Tests to be made to verify the behaviour of AFDDsunder short-circuit conditions <\/td>\n<\/tr>\n | ||||||
67<\/td>\n | Table 18 \u2013 Minimum values of l2t and lp <\/td>\n<\/tr>\n | ||||||
68<\/td>\n | Table 19 \u2013 Power factors for short-circuit tests <\/td>\n<\/tr>\n | ||||||
73<\/td>\n | 9.12 Verification of resistance to mechanical shock and impact 9.12.1 Mechanical shock 9.12.2 Mechanical impact <\/td>\n<\/tr>\n | ||||||
76<\/td>\n | 9.13 Test of resistance to heat <\/td>\n<\/tr>\n | ||||||
77<\/td>\n | 9.14 Test of resistance to abnormal heat and to fire <\/td>\n<\/tr>\n | ||||||
78<\/td>\n | 9.15 Verification of the trip-free mechanism 9.15.1 General test conditions 9.15.2 Test procedure 9.16 Test of resistance to rusting 9.17 Verification of limiting values of the non-operating current under overcurrent conditions <\/td>\n<\/tr>\n | ||||||
79<\/td>\n | 9.18 Verification of behaviour of AFDDs in case of current surges caused by impulse voltages 9.18.1 General 9.18.2 Verification of behaviour at surge currents up to 3 000 A (8\/20 \u03bcs surge current test) 9.19 Verification of reliability 9.19.1 General <\/td>\n<\/tr>\n | ||||||
80<\/td>\n | 9.19.2 Climatic test <\/td>\n<\/tr>\n | ||||||
81<\/td>\n | 9.19.3 Test with temperature of 40 \u00b0C <\/td>\n<\/tr>\n | ||||||
82<\/td>\n | 9.20 Verification of ageing of electronic components 9.21 Electromagnetic compatibility (EMC) 9.21.1 General 9.21.2 EMC tests covered by other clauses of the present standard 9.21.3 EMC tests to be performed Table 20 \u2013 Tests already covered in this standard <\/td>\n<\/tr>\n | ||||||
83<\/td>\n | Table 21 \u2013 Tests to be applied for EMC <\/td>\n<\/tr>\n | ||||||
84<\/td>\n | 9.21.4 AFDDs Performance criteria <\/td>\n<\/tr>\n | ||||||
85<\/td>\n | 9.22 Verification of protection due to overvoltage due to a broken neutral in a three phase system Figures Figure 1 \u2013 Thread forming tapping screw Figure 2 \u2013 Thread cutting tapping screw <\/td>\n<\/tr>\n | ||||||
86<\/td>\n | Figure 3 \u2013 Standard test finger (9.6) <\/td>\n<\/tr>\n | ||||||
87<\/td>\n | Figure 4 \u2013 Test circuit for series arc fault tests Figure 5 \u2013 Arc generator Figure 6 \u2013 Test circuit for parallel arc fault tests Figure 7 \u2013 Test circuit for parallel arc cable cutting test <\/td>\n<\/tr>\n | ||||||
88<\/td>\n | Figure 8 \u2013 Test apparatus Figure 9 \u2013 Test for verification of correct operation in case of parallel arc to ground Figure 10 \u2013 Test circuit for masking tests (inhibition and disturbing loads) <\/td>\n<\/tr>\n | ||||||
89<\/td>\n | Figure 11 \u2013 Test configuration for masking tests Figure 12 \u2013 EMI filter 1 for masking tests <\/td>\n<\/tr>\n | ||||||
90<\/td>\n | Figure 13 \u2013 EMI filter 2 for masking tests Figure 14 \u2013 EMI filter description installed in Figure 13 Figure 15 \u2013 Test circuit for masking tests with line impedance <\/td>\n<\/tr>\n | ||||||
91<\/td>\n | Figure 16 \u2013 Cross talk test Figure 17 \u2013 Controlled current test circuit <\/td>\n<\/tr>\n | ||||||
92<\/td>\n | Figure 18 \u2013 Controlled current with delay angle 45\u00a0\u00b0, 90\u00a0\u00b0 and 135\u00a0\u00b0 <\/td>\n<\/tr>\n | ||||||
93<\/td>\n | Figure 19 \u2013 Short circuit test <\/td>\n<\/tr>\n | ||||||
94<\/td>\n | Figure 20 \u2013 Typical diagram for short circuit tests ((9.11.2.4c) <\/td>\n<\/tr>\n | ||||||
95<\/td>\n | Figure 21 \u2013 Detail of impedance Z, Z1 and Z2 Figure 22 \u2013 Example of calibration record for short-circuit test (9.11.2.2 j) <\/td>\n<\/tr>\n | ||||||
96<\/td>\n | Figure 23 \u2013 Mechanical shock test apparatus (9.12.1) <\/td>\n<\/tr>\n | ||||||
97<\/td>\n | Figure 24 \u2013 Mechanical impact test apparatus (9.12.2.2) <\/td>\n<\/tr>\n | ||||||
98<\/td>\n | Figure 25 \u2013 Striking element for pendulum impact test apparatus (9.12.2.2) <\/td>\n<\/tr>\n | ||||||
99<\/td>\n | Figure 26 \u2013 Mounting support for sample for mechanical impact test (9.12.2.2) <\/td>\n<\/tr>\n | ||||||
100<\/td>\n | Figure 27 \u2013 Example of mounting of unenclosed AFDDfor mechanical impact test (9.12.2.2) <\/td>\n<\/tr>\n | ||||||
101<\/td>\n | Figure 28 \u2013 Example of mounting of panel mounting type AFDDfor the mechanical impact test (9.12.2.2) <\/td>\n<\/tr>\n | ||||||
102<\/td>\n | Figure 29 \u2013 Application of force for mechanical testof rail mounted AFDD (9.12.2.3) Figure 30 \u2013 Ball-pressure test apparatus (9.13.2) <\/td>\n<\/tr>\n | ||||||
103<\/td>\n | Figure 31 \u2013 Surge current impulse 8\/20 (s Figure 32 \u2013 Test circuit for the surge current test at AFDDs <\/td>\n<\/tr>\n | ||||||
104<\/td>\n | Figure 33 \u2013 Stabilizing period for reliability test (9.19.2.3) <\/td>\n<\/tr>\n | ||||||
105<\/td>\n | Figure 34 \u2013 Reliability test cycle (9.19.2.3) <\/td>\n<\/tr>\n | ||||||
106<\/td>\n | Figure 35 \u2013 Example for test circuit for verification of ageingof electronic components (9.20) Figure 36 \u2013 Preparation of the cable specimens (9.9.2.6) Figure 37 \u2013 Example of arc voltage and current waveform obtained with cable specimen <\/td>\n<\/tr>\n | ||||||
107<\/td>\n | Annex A (normative) Test sequence and number of samples to be submitted for certification purposes <\/td>\n<\/tr>\n | ||||||
108<\/td>\n | Table A.1 \u2013 Test sequences for AFDDs classified according to 4.1.1 <\/td>\n<\/tr>\n | ||||||
109<\/td>\n | Table A.2 \u2013 Test sequences for AFDDs classified according to 4.1.2 <\/td>\n<\/tr>\n | ||||||
110<\/td>\n | Table A.3 \u2013 Test sequences for AFDDs classified according to 4.1.3 <\/td>\n<\/tr>\n | ||||||
111<\/td>\n | Table A.4 \u2013 Number of samples for full test procedure <\/td>\n<\/tr>\n | ||||||
113<\/td>\n | Table A.5 \u2013 Number of samples for simplified test procedure <\/td>\n<\/tr>\n | ||||||
114<\/td>\n | Annex B (normative) Determination of clearances and creepage distances <\/td>\n<\/tr>\n | ||||||
119<\/td>\n | Annex C (normative) Arrangement for the detection of the emission ofionized gases during short-circuit tests <\/td>\n<\/tr>\n | ||||||
120<\/td>\n | Figure C.1 \u2013 Test arrangement <\/td>\n<\/tr>\n | ||||||
121<\/td>\n | Figure C.2 \u2013 Grid Figure C.3 \u2013 Grid circuit <\/td>\n<\/tr>\n | ||||||
122<\/td>\n | Annex D (normative) Additional requirements and tests for AFDDs accordingto the classification 4.1.3 designed to be assembled on site together with a main protective device (circuit-breaker or RCCB or RCBO) <\/td>\n<\/tr>\n | ||||||
126<\/td>\n | Annex E (normative) Routine tests <\/td>\n<\/tr>\n | ||||||
127<\/td>\n | Annex F (informative) Description of the shaker arc test in 9.10.2 Figure F.1 \u2013 Gap Measurement Figure F.2 \u2013 Shaker arc test table with Loose Terminals <\/td>\n<\/tr>\n | ||||||
128<\/td>\n | Figure F.3 \u2013 AFDD connected to the shaker arc table during test <\/td>\n<\/tr>\n | ||||||
129<\/td>\n | Annex IA (informative) Methods of determination of short-circuit power-factor <\/td>\n<\/tr>\n | ||||||
131<\/td>\n | Annex IB (informative) \nExamples of terminal designs Figure IB.1 \u2013 Examples of pillar terminals <\/td>\n<\/tr>\n | ||||||
132<\/td>\n | Figure IB.2 \u2013 Examples of screw terminals and stud terminals <\/td>\n<\/tr>\n | ||||||
133<\/td>\n | Figure IB.3 \u2013 Examples of saddle terminals Figure IB.4 \u2013 Examples of lug terminals <\/td>\n<\/tr>\n | ||||||
134<\/td>\n | Annex IC (informative) Correspondence between ISO and AWG copper conductors <\/td>\n<\/tr>\n | ||||||
135<\/td>\n | Annex ID \n(informative) \nFollow-up testing program for AFDDs Table ID.1 \u2013 Test sequences during follow-up inspections <\/td>\n<\/tr>\n | ||||||
138<\/td>\n | Table ID.2 \u2013 Number of samples to be tested <\/td>\n<\/tr>\n | ||||||
139<\/td>\n | Annex IE \n(informative) \nSCPDs for short-circuit tests Table IE.1 \u2013 Indication of silver wire diameters as a function of rated currents and short-circuit currents <\/td>\n<\/tr>\n | ||||||
140<\/td>\n | Figure IE-1 \u2013 Test apparatus for the verification of the minimum I2t and Ip values to be withstood by the AFDD <\/td>\n<\/tr>\n | ||||||
141<\/td>\n | Annex J (normative) Particular requirements for AFDDs with screwless type terminals for external copper conductors <\/td>\n<\/tr>\n | ||||||
143<\/td>\n | Table J.1 \u2013 Connectable conductors <\/td>\n<\/tr>\n | ||||||
144<\/td>\n | Table J.2 \u2013 Cross-sections of copper conductorsconnectable to screwless-type terminals <\/td>\n<\/tr>\n | ||||||
145<\/td>\n | Table J.3 \u2013 Pull forces <\/td>\n<\/tr>\n | ||||||
146<\/td>\n | Figure J.1 \u2013 Connecting samples <\/td>\n<\/tr>\n | ||||||
148<\/td>\n | Figure J.2 \u2013 Examples of screwless-type terminals <\/td>\n<\/tr>\n | ||||||
149<\/td>\n | Annex K (normative) Particular requirements for AFDDs with flat quick-connect terminations <\/td>\n<\/tr>\n | ||||||
150<\/td>\n | Table K.1\u00a0\u2013 Informative table\u00a0on colour code of female connectors in relationship with the cross section of the conductor <\/td>\n<\/tr>\n | ||||||
151<\/td>\n | Table K.2 \u2013 Overload test forces <\/td>\n<\/tr>\n | ||||||
152<\/td>\n | Figure K.1 \u2013 Example of position of the thermocouple for measurement of the temperature-rise Table K.3 \u2013 Dimensions of tabs <\/td>\n<\/tr>\n | ||||||
153<\/td>\n | Figure K.2 \u2013 Dimensions of male tabs <\/td>\n<\/tr>\n | ||||||
154<\/td>\n | Figure K.3 \u2013 Dimensions of round dimple detents (see Figure K.2) Figure K.4 \u2013 Dimensions of rectangular dimple detents (see Figure K.2) Figure K.5 \u2013 Dimensions of hole detents <\/td>\n<\/tr>\n | ||||||
155<\/td>\n | Figure K.6 \u2013 Dimensions of female connectors Table K.4 \u2013 Dimensions of female connectors <\/td>\n<\/tr>\n | ||||||
156<\/td>\n | Annex L (normative) Specific requirements for AFDDs with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with aluminium conductors <\/td>\n<\/tr>\n | ||||||
157<\/td>\n | Table L.1 \u2013 Marking for terminals <\/td>\n<\/tr>\n | ||||||
158<\/td>\n | Table L.2 \u2013 Connectable cross-sections of aluminium conductors for screw-type terminals <\/td>\n<\/tr>\n | ||||||
159<\/td>\n | Table L.3 \u2013 List of tests according to the material of conductors and terminals Table L.4 \u2013 Connectable conductors and their theoretical diameters <\/td>\n<\/tr>\n | ||||||
160<\/td>\n | Table L.5 \u2013 Cross sections (S) of aluminium test conductors corresponding to the rated currents <\/td>\n<\/tr>\n | ||||||
161<\/td>\n | Table L.6 \u2013 Test conductor length Table L.7 \u2013 Equalizer and busbar dimensions <\/td>\n<\/tr>\n | ||||||
163<\/td>\n | Table L.8 \u2013 Test current as a function of rated current Table L.9 \u2013 Example of calculation for determining the average temperature deviation D <\/td>\n<\/tr>\n | ||||||
164<\/td>\n | Figure L.1 \u2013 General arrangement for the test Figure L.2 \u2013 Example for the use of the terminals in the AFDD <\/td>\n<\/tr>\n | ||||||
165<\/td>\n | Figure L.3 \u2013 Example for the use of the terminals in the AFDD Figure L.4 \u2013 Example for the use of the terminals in the AFDD Figure L.5 \u2013 Example for the use of the terminals in the AFDD Figure L.6 \u2013 Example for the use of the terminals in the AFDD <\/td>\n<\/tr>\n | ||||||
166<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" General requirements for arc fault detection devices<\/b><\/p>\n |