Test objects
o Circuit-breakers	High-power circuit-breaker
o Load-break switches
o Disconnectors
o Earthing switches
o Fuses
o Contactors
o Factory-assembled switchgear
o Compact substations
o Busbars, couplers
o Cables, cable fittings
o High-voltage accessories
o Earthing equipment
o Transformers
o Reactors
o Measurement transformers
o Surge arresters
o Insulators
o Converter valves
Please inquire, if your electrical power engineering test object isn´t listed