Wylex NXSB20AFD RCBO AFDD TypeB 20A 30mA Part Number: NXSB20AFD Categories: RCBOs, Wylex ONLY £ 192.50 231.00 Excl.VATIncl.VAT - Wylex NXSB20AFD RCBO AFDD TypeB 20A 30mA quantity + Add to basket Description Branch Stock Data Sheets Description1 Module WideRapid Electrical SloughRapid Electrical Watford10Technical Data SheetRelated productsFUSEBOX RCBO SPN 32A 30MA 6KA-TYPE A £ 33.80 40.56 Add to basketHager ADA195U RCBO SP A C 45A 30mA 10kA £ 35.93 43.12 Add to basketHAGER ADA132U RCBO SP A B 32A 30MA 10KA £ 171.10 205.32 Add to basketHAGER ADA145G 45A RCBO B TYPE 6kA £ 81.39 97.67 Add to basket