AFDD Arc Fault

Application

ADDF-32 is suitable for AC circuits rated up to 32A and is widely used in household and similar equipment .The arc fault detection module of ADDF-32 can efectively detect and identify arc faults that occur on different circuits in series, parallel and grounding, due to insulation failure because of aging, damage or high humidity. When an arc fault is detected, the product trips and cuts off the protected circuit.

Technical Parameter

Classification

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