7.2kV High- Voltage Two-tier Switchgear •ReduceinstallationspacebyTwo-tierVCBstructure •LSC2BstructurethatmeetstheIEC62271-200 •Safestructurefortheinternalarcaccidents•Eachmoduleindistinctcompartmentmakesstructure(upperandlowerTwo-tierarc-resistancestructure) withnoeffectontheadjacentmodulewhenanaccident ◆ Technical Data Model HAS/H-07.32.40-D HAS/H-07.12.40-D Item Rated voltage (kV) 7.2kV Rated breaking current (kA) – 3sec 40 Rated current (A) 3150 1250 Frequency (Hz) 50 / 60 Commercial frequency 20 withstanding voltage (kV/60s) Surge impulse 60 withstanding voltage (kV) Internal protective level IP2X External protection level IP4X / IP41, IP42 (Option) IAC (Internal Arc Classified) performance IAC AFLR 1.0s Width (mm) 1,100 850 Depth (mm) 2,300 Height (mm), IP DUCT (Include Arc Duct) 2,800 *Note : Rated breaking current 3.15kA below, 1250A or less can be made.