CEI EN IEC 60947-4-1:2025
Current
The latest, up-to-date edition.
Low-voltage switchgear and controlgear – Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
Hardcopy , PDF
English
01-10-2025
This part of IEC 60947 is applicable to the following equipment: – electromechanical contactors and starters including motor protective switching devices (MPSD and IMPSD);– actuators of contactor relays; – contacts dedicated exclusively to the coil circuit of the contactor or the 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 |
CT 121
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-7773-7
|
| Pages |
198
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 60947-4-1:2023 | Identical |
| EN IEC 60947-4-1:2025 | Identical |
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