STN EN IEC 63445
| Name: | STN EN IEC 63445 |
| Validity: | Valid |
| Number of pages: | 84 |
| Language: |
EN
|
| Paper: | 28,80€ |
| Electronic version |
a) Only read (without ability to print and copy)
25,92€ b) Without ability to print, with ability to copy (printscreen) 28,80€ c) With ability to print and copy (printscreen) 37,44€ |
| Slovak title | Spínacie zariadenie referenčného vodiča systému |
| English title | System referencing conductor switching device |
| Release Date: | 01. 02. 2026 |
| Date of withdrawal: | |
| ICS: | 27.010, 29.020 |
| Sorting character/National clasification code | 35 4195 |
| Level of incorporation: | idt EN IEC 63445:2025, idt IEC 63445:2025 |
| Official Journal | 01/26 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | IEC 63445:2025 applies to system referencing conductor switching device (SRCSD) for household and similar uses within a Prosumer’s electrical installations (PEI). The SRCSD provides functions as described in IEC 60364-8-82:2022 [2], 82.8.2.2.4. PEI intended for operating by either being connected to a distribution network or disconnected from the distribution network is an islandable PEI. Intentional disconnection from and connection to the distribution network relies on the local earthing system being switched by the SRCSD. In addition, unintentional loss of distribution network is covered. The SRCSD is a single pole device intended to connect one live conductor of the power system to an earthing arrangement. |
| Preview: | Náhľad normy (PDF) |