تابلو کشویی سری SysClad

Main electrical characteristics

Rated voltage	kV	12	17,5	24
Rated power-frequency withstand voltage 50Hz 1min	kV (r.m.s.)	28	38	50
Rated lightning impulse withstand voltage	kV (peak)	75	95	125
Rated frequency	Hz	50-60
Rated current main bus bars up to	A	3150	2500
Rated current functional units	A	630 1250 1600 2000 2500 3150	630 1250 1600 2000 2500
Short-time withstand current	kA	25 - 3s 31.5 - 3s 40 - 3s *	25 - 3s 31.5 - 3s **
Peak value	kA	62.5 80 100 *	62.5 80 **
Withstand internal arc	KA	25-3 s
Protection degree internal / external	IP	2X / 4X

* Available for versions 2500‐3150A

** Available for versions 1600‐2000‐2500A