Grades (quality)
Mechanical testing
Sampling methods
Overcurrent circuit-breakers
Circuits
Testing conditions
Electrical equipment
Rated voltage
Domestic electrical installations
Electrical testing
Switchgear
Electrical measurement
Overcurrent protection
Power losses
Miniature circuit-breakers
Circuit-breakers
Marking
Ratings
Electrical protection equipment
Short-circuit current tests
Test equipment
Household equipment
Rated current