Ключевые слова:
Circuit-breakers, Switchgear, Earth-leakage circuit-breakers, Domestic safety, Electrical protection equipment, Electrical safety, Domestic electrical installations, Electrical equipment, Definitions, Classification systems, Rated current, Marking, Performance, Environment (working), Performance testing, Type testing, Verification, Electrical testing, Dielectric-strength tests, Electrical insulation, Short-circuit current tests, Gases, Electrical components, Electric terminals, Screws (bolts), Clearance distances, Leakage paths, Breaking capacity, Power factor, Temperature-rise limit, Mechanical testing, Impact testing, Thermal testing, Environmental testing, Fire tests, Endurance testing, Approval testing, Certification (approval), Test equipment, Testing conditions