Arc Fault Detection Device (AFDD) for fire prevention SGBR-AFD
Referencia: SGBR240AFDB06010A
| Poles: 1+N |
Thermal-magnetic and residual current circuit breaker, Class A + AFDD fire protection.
Arc fault detection and tripping in connected circuits (series, parallel, and ground) due to insulation loss from aging, contamination, or high humidity. The device trips and disconnects a protected circuit upon detecting arc faults.
Specifically indicates if the fault was caused by arc fault, independently from overload and short circuit.
Status LED indicator.
Residual current protection: Class A.
Connection for copper cables: Flexible = 16mm², Rigid = 25mm².
Operating voltage: 230/240V AC.
Dimensions: 2 modules (36mm).
Maximum tripping times:
IDn: 0.1s
2 IDn: 0.08s
5 IDn: 0.04s
5-500A: 0.04s
Breaking capacity: 6000A.
Curve types: C and B.
Surge protection.
Impulse voltage (Uimp): 4kV.
Protection rating: IP20 (IP40 in enclosure).
Double insulation class 2.
Endurance: Electrical: 2000 cycles, Mechanical: 10,000 cycles.
Operating temperature: -25 to 40°C.
Standards: IEC/BS EN 62606, IEC/BS EN 61009-1.
| Poles: 1+N |