Air Insulated Medium-Voltage 12–24 Kv

Equipped with NAL/NALF apparatus, with maintenance interval 15 years. Arc fault tested according to substation standard IEC 62271-202 type A and B. NAL/NALF apparatus is always installed on the back of the compartment. This provides you the customer with: – plenty of space to work in the station when e.g. connecting your medium voltage cables – the possibility of employing live working methods, simply. Outer and inner roof sprayed with anti-condensation compound to prevent droplets falling on electrical equipment. Earth distance always between apparatus and cabinet, for example at the shield plate guides. Can be delivered with a pre-mounted transformer.