MCB SP B CURVE 20A Part Number: NHXLB20 Categories: MCBs, Wylex ONLY £ 15.00 18.00 Excl.VATIncl.VAT - MCB SP B CURVE 20A quantity + Add to basket Branch Stock Data Sheets Rapid Electrical SloughRapid Electrical Watford38Technical Data SheetRelated productsHager NBN350A MCB TP Type B 50A 10kA £ 104.31 125.17 Add to basketHager NBN140A MCB SP Type B 40A 10kA £ 24.04 28.85 Add to basketHager NBN310A MCB TP Type B 10A 10kA £ 95.92 115.10 Add to basketHager NBN125A MCB SP Type B 25A 10kA £ 23.35 28.02 Add to basket