IEC 60439-1 Ed. 4.1 b:2004

Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies CONSOLIDATED EDITION

International Electrotechnical Commission , 04/19/2004

Publisher: IEC

File Format: PDF

$153.00$306.00


Applies to low-voltage switchgear and controlgear assemblies (type-tested assemblies (TTA) and partially type-tested assemblies (PTTA)), the rated voltage of which does not exceed 1 000 V a.c. at frequencies not exceeding 1 000 Hz, or 1 500 V d.c. The contents of the corrigendum of November 2004 have been included in this copy. This consolidated version consists of the fourth edition (1999) and its amendment 1 (2004). Therefore, no need to order amendment in addition to this publication.

More IEC Standards PDF

IEEE 802.11n-2009

IEEE 802.11n-2009

$190.00 $381.00

IEC 60311 Ed. 4.2 en:2009

IEC 60311 Ed. 4.2 en:2009

$212.00 $424.00

IEC 60335-2-21 Ed. 5.2 b:2009
IEC 60335-2-17 Ed. 2.2 b:2009