NEN NPR IEC/TR 61912-2 : 2009
Current
Current
The latest, up-to-date edition.
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - OVER-CURRENT PROTECTIVE DEVICES - PART 2: SELECTIVITY UNDER OVER-CURRENT CONDITIONS
Published date
12-01-2013
Publisher
Provides an application guide for the determination of selectivity between over-current protective devices of low-voltage switchgear and controlgear. It also summarises the definitions of the terminology and provides examples of application.
Sorry this product is not available in your region.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.