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