This standard cannot be used alone to specify an assembly or used for a purpose of determining conformity. Iogp report 560 s560 this iogp specification details requirements for the design, materials, fabrication, inspection and testing of low voltage power switchgear and controlgear assemblies psc assemblies. Iec 604391 will still be valid until all iec 60439 standards are updated. Publication expected in 2011 and aligned with 2 nd edition of part 1. Assemblies for which the rated voltage does not exceed 1 000 v in case of a. Iec 61439 0 guideline april 20 iec 61439 1 general rules 08142011 iec 61439 2 power switchgear and controlgear assemblies 08192011 iec 61439 3 distribution boards intended to be operated by ordinary persons 02162012 iec 61439 4 assemblies for construction sites 11152012. Iec 61439 electrical conductor insulator electricity. Bs en 614391 is the general rules for the 61439 series and is referred to throughout bs en 614392. Iec 61439 standard for low voltage switchgear and controlgear assemblies on photo. The new 2012 edition of bs 614392 is the latest publication resulting from the continuing major restructure and renumbering of the bs en 60439. Iec 61439 62012 lowvoltage switchgear and controlgear assemblies part 6busbar trunking systems busways this document was uploaded by 989me. August 2011 lowvoltage switchgear and controlgear assemblies.
Verification of compliance with the general requirements of the iec 614391 standard and the relevant iec 614392. If file is multipart dont forget to check all parts before downloading. This second edition includes the following significant technical changes with respect to the last edition of iec 614392. In next page click regular or free download and wait certain amount of time usually around 30 seconds until download button will appead. Where there is no direct corresponding iec 61439 clause, a new reference. The new 2012 edition of bs 614392 is the latest publication resulting from the continuing major restructure and renumbering of the bs en 60439 bs en 61439 series, and supersedes the 2011 edition. Power switchgear and controlgear assemblies pscassemblies 3. Your reference guide to safe and reliable lv switchboards. This specification amends and supplements iec 614391 edition 2. Fortunately for specifiers, schneider electric offers a full line of equipment that is already compliant with the new standards requirements. Iec 61439 the new standard for low voltage components iec decrease. Clauses of iec 614391 and iec 614392 that are not addressed within this specification shall remain fully applicable as written. Iec 60439 1 pdf free download well power doc, free of download the new standards iec 614391 and iec 614392 replaced the previous standard and tripfree switches 5 in accordance with standard iec 604391, the cross.
In next page click regular or free download and wait certain amount of time usually around 30 seconds until download. Part 2 of the standard defines the specific requirements of power switchgear and controlgear assemblies psc assemblies, the rated voltage of which does not exceed 1,000 v a. The general part 1 applies to switchgear, power distribution boards and control cabinets, while part 2 applies to power switchgear and controlgear assemblies. Iec 60439, the standard for lowvoltage switchgear and controlgear assemblies, was under restructuring from the last decade.
Iec 6143962012 lowvoltage switchgear and controlgear assemblies part 6busbar trunking systems busways this document was uploaded by 989me. The new series of iec 61439 standards were published in january 2009. This first edition cancels and replaces the first edition of iec 604393 1990, amendment 1 1993 and amendment 2 2001. This second edition cancels and replaces the first edition published in 2009. This standard has brought considerable clarity in technical interpretation. Thus, the international electrotechnical committee carried out an indepth reform of these standards, which led to the publication of the new renumbered series iec 61439. Assemblies for power distribution to supersede iec 604395 6. Iec 614390 guideline april 20 iec 614391 general rules 08142011 iec 614392 power switchgear and controlgear assemblies 08192011 iec 614393 distribution boards intended to be operated by ordinary persons 02162012 iec 614394 assemblies for construction sites 11152012. In addition, you are free to use all shown tables as additional tools and may save them from our download area.
This second edition includes the following significant technical changes with respect to the last edition of iec 61439 2. What is a lowvoltage switchgear and controlgear assembly. This first edition of iec 614396 cancels and replaces the third edition of iec 604392 2000 and its amendment 1 2005, and constitutes a technical revision. Important definitions to understand the standard are. Parts of iec 61439 series iec 614391 general rules iec 614392 power switchgear and control gear assemblies replacing iec 604391 iec 614393 distribution boards to supersede iec 604393 iec 614394 assemblies for construction sites to supersede iec 604394 iec 614395 assemblies for power distribution to supersede iec 604395.
Iec 61439 the rule is two parts for each type of assembly. Iec 61439 2, and the compliance with the general rules iec 61439 1 is always implicit. Clauses of iec 61439 1 and iec 61439 2 that are not addressed within this specification shall remain fully applicable as written. Supplementary requirements for assemblies forming part of a machine are covered by the iec 60204 series. Iec 614391 2009 lowvoltage switchgear and controlgear en. Scribd is the worlds largest social reading and publishing site. It cant be otherwise since organisations that publish standards, like bis who publish indian standards, is, iso, iec etc. Part 2 defines the specific requirements of power switchgear and controlgear assemblies psc assemblies and must be used with part 1.
For special operating conditions see iec 61439, section 7. Supplementary requirements to iec 614391 and 2 lv switchgear. En in addition iec and iec have been amended, clarified and. This specification amends and supplements iec 61439 1 edition 2. This edition of iec 614396 includes the following significant technical changes with respect to the latest edition of iec 604392. Annex a provides a practical specification note schedule to be used as the main piece of a contract or before purchasing a product assembly. Work book the standard iec 61439 in practice abb group. This first edition of iec 61439 6 cancels and replaces the third edition of iec 60439 2 2000 and its amendment 1 2005, and constitutes a technical revision. Guide design and assembly according to iec 61439 en 61439.
Iec 614392, and the compliance with the general rules iec 614391 is always implicit. Assemblies for construction sites to supersede iec 604394 5. The sentence tta switchgear according to iec 604391 is now replaced by power switchgear and. Lowvoltage switchgear and controlgear assemblies general rules iec 614391, ed. Verification of compliance with the general requirements of the iec 61439 1 standard and the relevant iec 61439 2. Iec 61439 standard for low voltage switchgear and controlgear. With the iec 61439 standard, low voltage switchboard can no longer be partially type tested and must comply with the full assembly tests.
This edition of iec 61439 6 includes the following significant technical changes with respect to the latest edition of iec 60439 2. Lowvoltage switchgear and controlgear assemblies part 2. The compliance of an assembly is declared referring to the specific assembly standard e. Parts of iec 61439 series iec 61439 1 general rules iec 61439 2 power switchgear and control gear assemblies replacing iec 604391 iec 61439 3 distribution boards to supersede iec 604393 iec 61439 4 assemblies for construction sites to supersede iec 604394 iec 61439 5 assemblies for power distribution to supersede iec 604395. Use the download button below or simple online reader. Bs en 61439 1 is the general rules for the 61439 series and is referred to throughout bs en 61439 2. Iec 614391 archives electrical safety testing laboratory.
Beama comments on the change from iec 60439 to iec 61439. Pdf iec 61439 for low voltage switchgear and controllergear. The file extension pdf and ranks to the documents category. The new standard iec 61439 low voltage switchgear and.
1337 1102 555 799 1575 419 437 826 1230 455 449 318 1407 1287 309 1375 605 48 599 1012 163 452 271 308 683 831 427 1042 835 104 930 1018 72 276 1359 17 1264 1100 127 1219 102