Marking
Instructions for use
Temperature rise
Electric heaters
Cleaning
Electrical protection equipment
Electrically-operated devices
Electronic equipment and components
Vacuum plant
Rated current
Electrical equipment
Classification systems
Heating equipment
Equipment safety
Earth-leakage circuit-breakers
Electrical safety
Temperature-rise limit
Control systems
Electrical components
Warning devices
Temperature control
Safety measures
Rated power
Thermal protection
Laboratory equipment
Protected electrical equipment