If this test report form is used by noniecee members, the iecee iec logo and the reference to the cb scheme procedure shall be removed. Iec 609472 abb datasheet, cross reference, circuit and application notes in pdf format. Iec 60898 bs en 609472 en 609472, iec 609472 relates to low voltage circuit breakers for use in household and similar installations. The redline version is not an official document, it is available in english only and provides you with a quick and easy way to compare all the changes between the official iec. Lowvoltage switchgear and controlgear literature library. In order to promote public education and public safety, equal justice for all, a better informed citizenry, the rule of law, world trade and world peace, this legal document is hereby made available on a noncommercial basis, as it is the right of all humans to know and speak the laws that govern them.
Report norma iec 609472 please fill this form, we will try to respond as soon as possible. This standard applies to circuitbreakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 v a. In the uk traditionally known as miniature circuit breakers mcbs. Note in certain clauses or subclauses of this standard, the equipment covered by this standard is also referred to as device, to be consistent with the text of such clauses or subclauses. Iec en 609472 iec en 608981 alternating current ac 5060 hz breaking capacity icu according to iec. Documents sold on the ansi standards store are in electronic adobe acrobat pdf format, however some iso and iec standards are available from amazon in hard copy format. Lowvoltage switchgear and controlgear, of iec technical committee 17. International standard iec 609472 low voltage switchgear part 2. Scope and object this part of iec 60947 series applies to circuitbreakers, intended to be installed and operated by instructed or skilled persons, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 v a. Made available to the public under the provisions of the bureau of indian standards act of 1986 and the right to.
Rated shortcircuit breaking capacity icu iec 609472 at 230 v. International standard iec 600762 second edition 199304 power transformers part 2. Or download the pdf of the directive or of the official journal for free this website uses cookies to ensure you get the best. Temperature rise this englishlanguage version is derived from the. Find iec 60947 1 related suppliers, manufacturers, products and specifications on globalspec a trusted source of iec 60947 1 information. Scope and object this part of iec 60947 series applies to circuitbreakers, intended to be installed and operated by instructed or skilled persons, the main contacts of which are intended to be. Relates to low voltage circuit breakers for use in industrial and similar installations. Or download the pdf of the directive or of the official journal for free. Iec 609472 the all risk insurance for circuit breakers part 3 iec 609472 the all risk insurance for circuit breakers part 2 clearing up confusion over 80% vs. All bsi british standards available online in electronic and print formats.
So one can visit the website and download free or on payment depending on the standard one is looking for. This standard applies to circuitbreakers, the main contacts of which are intended to be connected. The present technical manual is intended as an aid in project design and the application of lowvoltage switchgear and controlgear in switchgear assemblies and machine control. Lowvoltage switchgear and controlgear assemblies, of iec. Ul 609471 lowvoltage switchgear and controlgear part. Despite the reduced dimensions, tmax xt1 reaches a breaking capacity value of 70ka at 415v. Iec 609472 application applied to power distribution of ac 50hz60hz, rated operational voltage 400 690v, rated current 200a6300a and lower for power distribution and.
For applications in accordance to iec 609472 standard. It does not apply to lowvoltage switchgear and controlgear assemblies which are dealt with in iec 60439. Ul 609471 lowvoltage switchgear and controlgear part 1. This report is not valid as a cb test report unless. All the circuitbreakers, both threepole and fourpole, are available in the fixed version.
Nenen iec 60947 2 series applies to circuitbreakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed v a. Iec, the international electrotechnical commission, is a nonprofit organization that develops and publishes standards concerning electrical technologies, of which a truly wide variety exists in todays modern world. Having said this, some of the standards from iso, iec are freely downloadable from their website. Tmax t family is available as a complete range of moulded case circuitbreakers up to 1600 a. Iec 609472 the allrisk insurance for circuit breakers. Bs en 609472 en 609472, iec 609472 relate to lowvoltage circuitbreakers for use in industrial and similar installations.
Guide to low voltage circuitbreakers standards beama. Electrical accessories circuitbreakers for overcurrent protection for household and similar installations, part 2. For applications in accordance to iec 60947 2 standard. Iec 609472 application applied to power distribution of ac 50hz60hz, rated operational voltage 400 690v, rated current 200a6300a and lower for power distribution and protecting circuit and power supply equipment aganist harm from overload, undervoltage, short circuit, earthing, and other faults.
Eaton emea downloadcenter download data for this item. International standard iec 609478 has been prepared by subcommittee 17b. Ul 6094742 lowvoltage switchgear and controlgear part. Switches, disconnectors, switchdisconnectors and fuse combination units does not apply. This report is not valid as a cb test report unless signed by an approved cb testing laboratory and appended.
Pdf emc requirements for iec 609471, iec 609472, iec 609473, iec 6094741, iec 6094742, iec 6094743. The focus of the document is on electromechanical switchgear, however electronic devices used in lowvoltage engineering have also been included. Iec system for mutual recognition of test certificates for electrical equipment iecee cb scheme cb test certificate product mouldedcasecircuitbreakers name and. The international electrotechnical commission iec is the leading global organization that prepares and publishes international standards for all electrical, electronic and related technologies.
This part of iec 60947 series applies to circuitbreakers, intended to be installed and operated by instructed or skilled persons, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 v a. International standard iec 604391 has been prepared by subcommittee 17d. The redline version is not an official document, it is available in english only and provides you with a quick and easy way to compare all the changes between the official iec standard and its previous edition. Headquartered in geneva, switzerland, iec standards reach over 150 countries. Iec 60947 2 application applied to power distribution of ac 50hz60hz, rated operational voltage 400 690v, rated current 200a6300a and lower. Circuitbreakers dbtp83fr0399 e55229 052387 53101 2. Tmax xt1 is the most compact circuit breaker of the family, available in fixed and plug in version. Iec shall not be held responsible for identifying any or all such patent rights. This part of iec 60947 series applies to circuitbreakers, intended to be installed and operated by instructed or skilled persons, the main contacts of which are intended to be connected to. Pdf emc tests for lv switchgears standards researchgate. Divisional index public safety standards of the republic of india.
1554 466 758 1326 1084 603 116 857 19 1301 16 711 1001 56 1319 136 1574 1103 537 833 691 921 767 1557 687 882 1480 1628 1232 1280 28 1396 627 966 604 535 279 353 1293