HRN EN 60947-2:2017
Niskonaponska sklopna aparatura -- 2. dio: Prekidači (IEC 60947-2:2016+Corr.1:2016; EN 60947-2:2017)
| Oznaka: | HRN EN 60947-2:2017 |
| Naslov (HR): | Niskonaponska sklopna aparatura -- 2. dio: Prekidači (IEC 60947-2:2016+Corr.1:2016; EN 60947-2:2017) |
| Naslov (EN): | Low-voltage switchgear and controlgear -- Part 2: Circuit-breakers (IEC 60947-2:2016+Corr.1:2016; EN 60947-2:2017) |
| Područje primjene (EN): | IEC 60947-2:2016 is available as <a href=https://webstore.iec.ch/publication/25034 >IEC 60947-2:2016 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60947-2:2016 applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.; it also contains additional requirements for integrally fused circuit-breakers. This fifth edition cancels and replaces the fourth edition published in 2006, Amendment 1:2009 and Amendment 2:2013. This edition constitutes a technical revision. This edition includes the following significant additions with respect to the previous edition: - tests for verification of selectivity in Annex A (see A.5.3); - critical load current tests for d.c. circuit-breakers (see 8.3.9); - new Annex P for circuit-breakers for use in photovoltaic applications; - new Annex R for residual-current circuit-breakers with automatic reclosing functions. |
| Izdanje: | 3 |
| ICS: | 29.130.20 Niskonaponski rasklopni i upravljački uređaji |
| Tehnički odbor/pododbor: | TO E17, Sklopni i upravljački uređaji |
| Oznaka faze: | 60.60 - HRN dostupan |
| Glasilo (rasprava): | HZN e-Glasilo 6/2014 () |
| Glasilo (objava): | HZN e-Glasilo 11/2017 () |
| Način prihvaćanja: | pr - prihvaćanje strane norme u izvorniku |
| Cijena #1: | Cijena: 93,00 € | Jezik: en | Cjenovni razred: V | Broj stranica: 250 |
| Izvornik: | EN 60947-2:2017 |
| Zamjenjuje: | HRN EN 60947-2:2008 |
| Zamjenjena s: | HRN EN IEC 60947-2:2025 |
| Direktiva/Uredba: | 2014/35/EU |
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