• There are no items in your cart

CEI EN IEC 60947-4-1:2019

Current

Current

The latest, up-to-date edition.

Low-voltage switchgear and controlgear Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters

Available format(s)

Hardcopy , PDF

Language(s)

English, Italian

Published date

09-01-2019

This part of IEC 60947 is applicable to the following equipment: – electromechanical contactors and starters including motor protective switching device (MPSD); – actuators of contactor relays; – contacts dedicated exclusively to the coil circuit of this contactor or this contactor relay; – dedicated accessories (e.g. dedicated wiring, dedicated latch accessory); intended to be connected to distribution circuits, motors circuits and other load circuits, the rated voltage of which does not exceed 1 000 V AC or 1 500 V DC.

Committee
TC 121
DevelopmentNote
NEW CHILD EC 2021 IS NOW ADDED.
DocumentType
Standard
Pages
10
ProductNote
This standard also refers to IEC TS 63058,ISO/IEC 82079-1. NEW CHILD EC 2021 IS NOW ADDED.
PublisherName
Comitato Elettrotecnico Italiano
Status
Current

Standards Relationship
EN IEC 60947-4-1:2019 Identical
IEC 60947-4-1:2009+AMD1:2012 CSV Identical

View more information
Free

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.