I.S. EN IEC 60947-4-1:2019
Superseded
Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motorstarters
Hardcopy , PDF
English
04-09-2019
05-31-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-5922-1
|
| Pages |
0
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS TO IEC 60664-1,IEC TS 63058,ISO/IEC 82079-1
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| BS EN IEC 60947-4-1:2019 | Equivalent |
| IEC 60947-4-1:2018 | Identical |
| EN IEC 60947-4-1:2019 | Identical |
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