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AFDD compared to MCB and RCD
 
AFDD compared to MCB and RCD
Arc Fault Detection Device
Common types of Arc Faults
AFDD compared to MCB and RCD

AFDD

Designed to prevent dangerous electrical arcs in low voltage applications, Schneider Electric’s DIN mounted arc fault detection devices (AFDDs) prevent electrical fires caused by dangerous arcs, and alerts when a trip has occurred.

A simple and cost-effective addition to any home or workplace, you can upgrade the safety of your customers with one easily retrofitted product from Schneider’s range. Derived from similar products in medium voltage applications, Schneider Electric was the first company to adapt this technology for low voltage homes and workplaces.

AFDD

Fully compliant with the IEC/EN 62606 international design standard for the operation of AFDDs, New Zealand was the second country in the world to have access to Schneider Electric's arc fault protection technology.

The range covers 6 to 25 amps and sophisticated waveform sensors recognise the harmless electrical arcs that occur in electrical circuits to prevent nuisance tripping. When a harmful arc occurs, often as a cause of compromised insulation, the AFDD will trip and prevent dangerous effects while simultaneously displaying a red indicator.