Technical ParameteClassification
Normal Operating Conditions
The ambient temperature is 5°C or +40°C, and the daily average maximum temperature is +35°C
Relative humidity: 50% maximum at 40°C,90% maximum at 20°C
AFDD2ARC FAULT
Scope ofapplication
ADDF2-40 series arc fault protector protects the line from overload and short circuit, and also acts as indirect contact protection anddirect contact backup protection for people.The arc fault protection unit of the protector can detect and identify the series arc fault in the line, Parallel arc fault and ground arcfault.
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