Arc fault detection (AFDD+RCBO) protects against overloads and short-circuits as well as guarding against arc faults, offering indirect contact protection from electric shock hazards. It is recommended that this product be installed on bedroom and living room circuits in residential areas, as well as in sleeping accommodation, premises with fire risks such as barns, woodworking shops, or paper mills, combustible building materials construction sites, structures in which fire spreads easily such as tower blocks, and premises where irreplaceable goods are stored.

• Breaking capacity 10000A according to IEC 61009-1 standard for household installations
• Tripping threshold in case of short-circuit between 50A and 100A (C curve between 5 In and 10 In)
• Detection of type A leakage current. Sensitivity 30 mA
• Line connection on bottom side by screw terminals, with dedicated prong or fork busbar, 16 mm² solid copper cables or 10 mm² stranded copper cables with lugs
• Load connection on top side by screw terminals, with 16 mm² solid copper cables or 10 mm² stranded copper cables with lugs
• Protected against solid bodies larger than 12,5mm (fingerproof): IP20 according to IEC/EN 60529 standard.Maximum level of limitation of the let through energy (energy limitation class 3 according to IEC 61009-1 standard)
• Can be equipped with Legrand DX3 auxiliaries : auxiliary contacts, shunt trip, overvoltage release, power overvoltage protection (POP)
• Complies with substance-restriction requirements and has been designed in an environmentally conscious process
• Fitted with a LED indicator allowing the identification of the status of the breaker
• Mechanical indicator for identification of tripping due to arc fault