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JN15-24/31.5 indoor HV earthing switch. Сonforms to GB 1985-2004 AC HV disconnect switch and earthing switch, relative standards IEC62271-102: 2002.
It applies to power system of rating below 24kV, and AC 50Hz. It has short-circuit making capacity to protect other electrical equipment in the switching equipment, and also be used for earthing protection when overhauling high-voltage electrical apparatus.
METTZ Group operations are organized into three global divisions, which in turn are made up of specific business units focused on particular industries and product categories:
METTZ Technology Group, Wenzhou East Industrial Zone, Wenzhou city, Zhejiang province, China
Email: power@mettz.com
Website: www.mettz.com
