Torque
Performance
Height
Electrical testing
Tripping mechanisms (circuit-breakers)
Electrical insulation
Aircraft components
Voltage fluctuations
Mechanical testing
Life (durability)
Vibration testing
Short-circuit current tests
Rated voltage
Electrical resistance
Single
Short-circuit currents
Overload (electric)
Switchgear
Temperature
Acceleration
Environment (working)
Environmental testing
Rated current
Circuit-breakers
Electrical protection equipment
Mechanical properties of materials
Force
Dielectric strength