WRDS40/4 Wylex WRDS40/4 Type A DC Sensitive Four Pole Residual Current Device 40A 30mA £55.68 Incl. VAT. £66.82
NSBS40-B/1 Wylex 40A 30mA RCBO Single Pole Single Module B Curve Brand New £28.58 Incl. VAT. £34.30 Unavailable
NHXSBS1B40 WYLEX NHXSBS1B40 40A 30mA Single pole B Curve 6kA Type A RCBO £28.00 Incl. VAT. £33.60 Unavailable