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General Safety Summary
VX4380 256-Crosspoint Relay Matrix Module User Manual
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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