Main range of productSM6 device short nameQM 375 product or component typeFuse-switch width375 mm technology typeAir insulated switchgear internal arc protection12.5 kA 1 s network typeAC network frequency50 Hz [Ur] Rated voltage24 kV [Ir] Rated current630 A [Ik] Short time withstand current16 kA 1 s [Ud] Insulation voltage power frequency50 kV 50 Hz 1 min [Up] Insulation voltage lightning impulse withstand125 kV peak cable connection1 x 95 mm² per phase (bottom) Complementary bus rated current630 A type of operatorCI1 manual number of contacts4 contacts type and composition2 NO + 2 NC SW protection typeFuse [Uc] control circuit voltage220...230 V AC opening coil Environment product weight130 kg depth940 mm standardsIEC 62271-200 ambient air temperature for operation-5...40 °C IP degree of protectionIP3x vibration resistance0.5 gn horizontal class 20.4 gn vertical class 2 operating altitude<= 1000 m
Documents and DownloadsLanguage
CatalogueSizeAdd to My DocumentsUser guideSizeAdd to My DocumentsCADSizeAdd to My DocumentsCAD files for SM61FS24I206Q3IS01: QM375 (Version 1.0)
No results found.Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.