Kyn61-40.5 gepanzerte, bewegliche Wechselstrom-Metall-Schaltschaltschalttafel gepanzerte, bewegliche Wechselstrom-Metall-Schalttafel
Produktbeschreibung
Item |
Unit |
Parameters |
Rated voltage |
KV |
40.5 |
Power frequency withstand voltage 1 min |
KV |
95 |
Lightning impulse withstand voltage (peak value) |
KV |
185 |
Rated frequency |
Hz |
50 |
Rated current |
A |
1250/1600/2000/2500 |
Rated short circuit breaking current |
KA |
20/25/31.5 |
Rated short circuit making current (peak) |
KA |
50/63/80 |
Rated short time withstand current (4s) |
KA |
20/25/31.5 |
Rated peak withstand current |
KA |
50/63/80 |
Mechanical life |
Times |
20000 |
Operation sequence |
|
O-0.3S-CO-180S-CO |
Produktgruppe : Mittelspannungsschalter > Zentralinstallierte Schaltanlage