Ovaj se proizvod podudara sa sljedećim standardima: GB7251.12-2013 niskonaponski prekidač i upravljačka oprema i GB7251.3-2006 niskonaponski prekidač i upravljačka oprema III. Dio III: Posebni zahtjevi za niskonaponsku raspodjelu raspodjele s ne-profilama s ne-proizvotnim pristupom.
The company has a second level of general contracting for municipal engineering construction, a second level of professional contracting for mechanical and electrical equipment installation engineering, a second level of professional contracting for electronic and intelligent engineering, a first level of professional contracting for urban and road lighting engineering, a fourth level of power facility installation and testing, a third level of general contracting for power engineering construction, a first level of security engineering, and a second level of lighting engineering design.
Postavka frekvencije radni napon | AC380V |
Ocijenjeni napon izolacije | AC500V |
Trenutna ocjena | 400A-10A |
Razina zagađenja | Razina 3 |
Električni klirens | ≥ 8 mm |
Udaljenost puzanja | ≥ 12,5 mm |
Razbijanje kapaciteta glavnog prekidača | 10Ka |
Stupanj zaštite zatvorenog prostora | IP65, IP54, IP44, IP43, IP41, IP40, IP31, IP30 |
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