Jn22-40.5/31.5 Series High Voltage Earthing Switch

JN22-40.5/31.5 series indoor HV earthing switch is researched and developed by XI’AN HV Electric research organization, with advanced design and steady performance, simple structures, simple mounting end adjustment suitable for electric power system with 40.5KV, Three-phase, AC 50Hz.Support with KYND-40.5 and other various kinds of HV switchgear and as earthing protedion. II is complied with GB 1985-2004 and IEC129 standard.