Type
Main Switchgear
Form factor
2a, 2b, 3a, 3b, 4a, 4b
Main busbar material
Cu or Al
Main busbar current
5000 A
Main busbar short circuit withstand Cu (Icw/Ipk)
100 kA @ 1 Sec / 220 kA
Distribution busbar short circuit withstand Cu (Icw/Ipk)
70 kA @ 1 Sec / 154 kA
Main busbar short circuit withstand Al (Icw/Ipk)
50 kA @ 1 Sec / 110 kA
PE short circuit withstand Cu (Icw/Ipk)
65 kA @ 1 Sec / 143 kA
Earthing system
TNC-S, TNC, TNS, IT
Protection degree
IP2x…IP55