CEI EN IEC 60947-4-3:2025-02
Current
The latest, up-to-date edition.
Low-voltage switchgear and controlgear – Part 4-3: Contactors and motor-starters - Semiconductor controllers and semiconductor contactors for non-motor loads
Hardcopy , PDF
English
01-02-2025
This document applies to semiconductor controllers and semiconductor contactors for nonmotor load intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V AC.
| Committee |
CT 121
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-8550-3
|
| Pages |
100
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 60947-4-3:2020 | Identical |
| EN IEC 60947-4-3:2024 | Identical |
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