Compact Switchgear

Applications :

Seconday Distribution Systems
MV/LV Distribution Transforme Substations
Organized Industrial Zones
Shopping Malls
Airports, hospitals
Small sized power plants
Wind power plants
Manufacturing industry

Features :

Air insulated
High level operating reliability
Different cubicles types allowing individual configuration and thus high flexibility
Modular design allows unlimited installation possibilities
LSC 2A-PI ( Loss of Service Contiunity)
Comply with IEC 60271 - 200

 

Technical Parameters
Rated voltage (kV) 12 / 17.5 / 24 36
Rated main busbar current (A) 630 / 1250 630 / 1250
Rated feeder current (A) 630 / 1250 630 / 125
Rated power frequency withstand voltage (kV- rms)
To earth and between phases 50 70
Across the isolating distance 60 80
Rated lightning impulse withstand voltage (kV - Peak)
To earth and between phases 125 170
Across the isolating distance 145 195
Rated short - circuit withstand current 16 KA - 1s
25 KA - 1s
16 KA - 1s
20 KA - 1s
25 KA - 1s
Rated peak withstand current (kA - Peak ) 40/50 40/50/62.5
Rated transfer current (A ) (for switch - fuse combination ) 600 500
loss of Service Continuity LSC 2A - PI LSC 2A - PI
Internal Arc Withstand A(FL) 16 kA -1 sec A(FL) 16 kA -1 sec
Protection Degree IP 4X IP 4X
Standards Applied IEC 62271 - 200 IEC 62271 - 200