Ключевые слова:
Earth-leakage circuit-breakers|Marking|Performance testing|Bend testing|Drop tests|Portable|Earthing|Clearance distances|Fire tests|Flexible conductors|Leakage paths|Electric terminals|Electrical measurement|Electrical insulation|Classification systems|Circuit-breakers|Instructions for use|Testing conditions|Penetration tests|Damp-air tests|Type testing|Test equipment|Electrical testing|Electrical protection equipment|Mechanical testing|Environment (working)|Tracking tests|Corrosion tests|Ratings|Impact testing|Circuits|Heating tests|High-voltage tests|Endurance testing|Performance|Design