09
Apparatus and instruments for conducting, switching,
transforming, accumulating, regulating or controlling
electricity, especially apparatus and instruments for the
protection of persons and systems against damage by electric
current; electric, electronic and mechanical switching and
controlling appliances as well as appliances and components
for industrial and power electronics, fault current,
conducting, motor, overload current and system protection
appliances and apparatus as well as fuses, temperature,
time, controlling and protection relays, overload current
protection appliances and apparatus, appliances for the
transformation of electric current, re-connection
appliances, timers, not for clockworks, position, control
and area switches, key buttons, dimmer switches, actuators,
room controllers, central operating appliances, controlling
apparatus, housings, appliances for measuring and the
indication of electric current, rail bonds for switching
appliances, sockets, programmable and individually
configurable controlling apparatus, appliances for wireless
transmission of signals, appliances for data transmission,
distributors for the reception of appliances and apparatus
for protection, switching, controlling, indication,
measuring and regulating purposes, cabinets for the
reception of appliances for data transmission
11
Appliances for the control of heating installations
37
Establishment, installation and repair of electric and
electronic systems
42
Construction planning and technical project work of electric
and electronic systems; quality control, namely examination
and certification of electric and electronic appliances and
systems