Ключевые слова:
Low-voltage equipment, Switches, Air-break switches, Domestic, Mechanical testing, Ratings, Fire tests, Electromechanical devices, Clearance distances, Electrical testing, Temperature rise, Performance testing, Domestic electrical installations, Environment (working), Marking, Contactors, Electric enclosures, Performance, Making capacity, Switchgear, Breaking capacity, Electrical household appliances, Electrical equipment, Product information