FuseBox MT06B631 MCB SP Type B 63A 6kA Part Number: MT06B631 Categories: Fusebox, MCBs ONLY £ 4.48 5.38 Excl.VATIncl.VAT - FuseBox MT06B631 MCB SP Type B 63A 6kA quantity + Add to basket Branch Stock Data Sheets Rapid Electrical SloughRapid Electrical Watford4Technical Data SheetCatalogue PageRelated productsHager NBN320A MCB TP Type B 20A 10kA £ 95.92 115.10 Add to basketHager NBN150A MCB SP Type B 50A 10kA £ 25.39 30.47 Add to basketHager NDN120A MCB SP Type D 20A 10kA £ 24.82 29.78 Add to basketHager NBN125A MCB SP Type B 25A 10kA £ 23.35 28.02 Add to basket