IEC 60947-1 Ed. 6.0 b:2020

Current Revision

Low-voltage switchgear and controlgear - Part 1: General rules

Best Price Guarantee Apr 1, 2020 EN/FR 582 Pages

PDF Available after processing $599.83 Print Copy Ships in 2-5 Days Quantity: 1 $599.83 Bundle Save 10% Ships in 2-5 Days $1,079.69

Modifications (Amendments, Corrigenda, Errata, etc.)

	Version	PDF	Print	Bundle
	Corrigendum 2 Stand-Alone	$0.00	$0.00	$0.00
	Corrigendum 1 Stand-Alone	$0.00	$0.00	$0.00

Sub Total (1 Item(s)) $ 0.00

Estimated Shipping $ 0.00

Total (Pre-Tax) $ 0.00

IEC 60947-1 Ed. 6.0 b:2020

Name: IEC 60947-1 Ed. 6.0 b:2020 – Low-voltage switchgear and controlgear - Part 1: General rules
Brand: International Electrotechnical Commission
SKU: IEC 60947-1 Ed. 6.0 b:2020
Price: 599.83 USD
Availability: InStock

Low-voltage switchgear and controlgear - Part 1: General rules

PUBLISH DATE 2020

PAGES 582

Low-voltage switchgear and controlgear - Part 1: General rules

IEC 60947-1:2020 applies, when required by the relevant product standard, to low-voltage switchgear and controlgear hereinafter referred to as "equipment" or "device" and intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V AC or 1 500 V DC.

This document states the general rules and common safety requirements for low-voltage switchgear and controlgear, including:

definitions;
characteristics;
information supplied with the equipment;
normal service, mounting and transport conditions, decommissioning and dismantling;
constructional and performance requirements;
verification of characteristics and performance;
energy efficiency aspects (see Annex V);
environmental aspects.

This sixth edition cancels and replaces the fifth edition published in 2007, Amendment 1:2010 and Amendment 2:2014. This edition constitutes a technical revision.

This edition includes the following significant technical changes with respect to the previous edition:

DC values testing improvement;
update of EMC tests;
Annex B deletion;
update of requirements for environmental tests (Table Q.1);
improvement of Annex R (new examples);
deletion of digital input Type 2, and introduction of Type 3 in Annex S;
example for materials declaration (Annex W);
new Annex X (co-ordination between short-circuit protective devices associated in the same circuit) created.