General Safety Summary
VX4380 256-Crosspoint Relay Matrix Module User Manual v
Consult the product specifications for Overvoltage Category, and Safety Class.
The following defines overvoltage categories:
CAT III: Distribution level mains, fixed installation.
CAT II: Local level mains, appliances, portable equipment
CAT I: Signal level, special equipment or parts of equipment, telecommunica-
tion, electronics
Compliances
Overvoltage Category