3 Phase Main Switches Sort by: Title Price Popularity Europa ISO125-4 Mainswitch Isolator 125A Price £34.99 £29.16 Code: ISO125-4 3 in Stock Add To Cart Hager JK11003S Switch Discon 3P 100A Price £44.96 £37.47 Code: JK11003S 7 in Stock Add To Cart Hager JK11004RH Incomer RCCB 4P 100A30mA Price £193.96 £161.63 Code: JK11004RH Available In 3-7 Days Add To Cart Hager JK11004S Switch Discon 4P 100A Price £77.24 £64.37 Code: JK11004S 8 in Stock Add To Cart Hager JK11253S Switch Discon 3P 125A Price £90.06 £75.05 Code: JK11253S 8 in Stock Add To Cart SCHNEIDER SE125SW3L KQ I Price £71.96 £59.97 Code: SE125SW3L 1 in Stock Add To Cart Schneider SEA91253N Sw Discon TP 125A Price £98.08 £81.73 Code: SEA91253N 4 in Stock Add To Cart Schneider SEA91254 Sw Discon 4P 125A Price £120.74 £100.62 Code: SEA91254 6 in Stock Add To Cart Schneider SEA9PNI1603 Sw/Discon 3P+N Price £439.70 £366.42 Code: SEA9PNI1603 1 in Stock Add To Cart Schneider SEA9PNI2003 Sw/Discon 3P+N Price £511.72 £426.43 Code: SEA9PNI2003 1 in Stock Add To Cart Schneider SEA9PNI2503 Sw/Discon 3P+N Price £594.14 £495.12 Code: SEA9PNI2503 1 in Stock Add To Cart Showing 1 to 11 of 11 entries