View basket “MCB SP B CURVE 40A” has been added to your basket.WYLEX B20 MCB SP 20A YEL Part Number: B20 Category: MCBs ONLY £ 40.66 48.79 Excl.VATIncl.VAT - WYLEX B20 MCB SP 20A YEL quantity + Add to basket Branch Stock Data Sheets Rapid Electrical SloughRapid Electrical Watford0Technical Data SheetRelated productsHager NDN120A MCB SP Type D 20A 10kA £ 24.82 29.78 Add to basketHager NBN316A MCB TP Type B 16A 10kA £ 95.92 115.10 Add to basketFUSEBOX MT06B201 MCB SP TYPE B 20A 6KA £ 3.62 4.34 Add to basketHager NBN125A MCB SP Type B 25A 10kA £ 23.35 28.02 Add to basket