Descriptive Examples Of Over-Voltage Categories - Promax -27 Manual De Uso

*
Symbols related with safety:
2.2

Descriptive Examples of Over-Voltage Categories

Cat. I Low voltage installations isolated from the mains.
Cat. II Portable domestic installations.
Cat. III Fixed domestic installations.
Cat. IV Industrial installations.
Page 8
USER'S MANUAL. PROMAX-27
09/2010