Iec 61439-1 standard pdf

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The new standards IEC 61439-1 and IEC 61439-2 replaced the previous standard. IEC 60439-1 in January 2009. All new assemblies must comply with these new standards. Standard IEC 61439-1 defines the general rules for low voltage switchgear assemblies. It gives the definitions and indicates the conditions of use,. 18 Dec 2013 Siemens AG 2013 All rights reserved. siemens.com/sivacon. EN (IEC) 61439-1/2. The new standard for low-voltage power switchgear and controlgear assemblies. SIVACON S8 but the first parts of the new standards have been published. For each type of electrical AssEMBLY only two parts of the standard are necessary to determine all requirements: the basic standard IEC 61439-1 “General rules”. ? the specific AssEMBLY standard. ?. The aim of this guide is to allow panel builders, electrical. characteristics are generally applicable. For switchgear combinations the standard IEC 60439-1 is referred to that is in effect at issuance of this document. It is expected that IEC 61439-1 will shortly replace IEC 60439-1. The state- ments in the present documentation for switchgear assemblies also apply for IEC 61439-1. Standard. • Switchboard design refers to Standards governing the entire low voltage domain, and more specifically to standards relating to assemblies. • Compliance with standards is the minimum guarantee of a level of quality and dependability. Page 5. IEC 61439-1 & IEC 60439-2. STANDARD PARTS COMPARE IEC61439-1 & 2. The power of a standard adapted to your needs. IEC standards are today legal or market references. The new IEC 61439-1 & 2 is the reference for the construction of electrical. LV switchboards. IEC 61439 fully satisfies the requirements of designers and users of new generation. LV switchboards: safety of. IEC 61439-1. Edition 2.0 2011-08. INTERNATIONAL. STANDARD. NORME. INTERNATIONALE. Low-voltage switchgear and controlgear assemblies –. Part 1: General rules. Ensembles d'appareillage a basse tension –. Partie 1: Regles generales. INTERNATIONAL. ELECTROTECHNICAL. COMMISSION. COMMISSION. IEC 61439-1 and -2 published January 2009. 6. 3 2-2. Structure of new IEC 61439 series. IEC 61439-0: Guide for specifying assemblies – A specifier's guide made to improve the usability of the standard for specification purposes. IEC 61439-1: General rules. IEC 61439-2: Power switchgear and control gear assemblies Items 1 - 6 Distribution panels but all the segments are affected by the new standard (Automation & Control,. Machine builders, Building). Eldon provides the market with enclosure solutions that are part of the assembly , therefore Eldon products are affected directly by the IEC 61439 standard: • Enclosures. • Busbar supports. IEC 60439 versus IEC 61439 Series - Structure. Description. Old IEC Standard. New IEC Standard. North American Standard. (for reference). General Rules. IEC 60439-1. IEC 61439-1. No equivalent. Power. Switchgear &. Control gear. Assemblies. IEC 60439-1. IEC 61439-2. ANSI / UL 845 / 1558 / 891. NEMA PB2.