i recently replaced the wired fuses in the consumer unit at a property i own with plug in mcb's made by wylex. the cu is also wylex and i'm not sure if the wylex plug in mcb's will fit other makes of cu. i bought them from tlc for £6.80 + vat each. they come at 5, 10, 15, 20, 30 and 45 amps. just g...
