• IEC 60947-4-2 Ed. 2.1 b:2002

IEC 60947-4-2 Ed. 2.1 b:2002

Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters CONSOLIDATED EDITION

International Electrotechnical Commission, 03/26/2002

Publisher: IEC

File Format: PDF

$100.00$201.00


Published:26/03/2002

Pages:171

File Size:1 file , 1.5 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

Applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c.

More IEC standard pdf

IEC 61249-2-46 Ed. 1.0 en:2018

IEC 61249-2-46 Ed. 1.0 en:2018

Materials for printed boards and other interconnecting structures - Part 2-46: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 1,5 W/(m¿¿¿K) and defined flammability (vertical burning test), copper-clad fo

$95.00 $190.00

IEC 60870-5-101 Ed. 2.1 en:2015

IEC 60870-5-101 Ed. 2.1 en:2015

Telecontrol equipment and systems - Part 5-101: Transmissionprotocols - Companion standard for basic telecontrol tasks CONSOLIDATED EDITION

$348.00 $696.00

IEC 60335-2-11 Amd.2 Ed. 7.0 b:2015

IEC 60335-2-11 Amd.2 Ed. 7.0 b:2015

Amendment 2 - Household and similar electrical appliances - Safety - Part 2-11: Particular requirements for tumble dryers

$11.00 $23.00

IEC 60728-1 Ed. 5.0 b:2014

IEC 60728-1 Ed. 5.0 b:2014

Cable networks for television signals, sound signals and interactive services - Part 1: System performance of forward paths

$240.00 $481.00