The EV cable is retained in the protector using cable ties through pre drilled holes on the underside of the cable protector. This innovative solution is very straightforward and easy to do. A pair of cable cutters is all that is needed. To remove the cable from the cable protector, simply snip the cable ties. The cable protector has been designed to hold cables up to a diameter of 15mm which is more than amble for standard EV charging cables including 3 phase cables. However, please check the diameter of your cable before purchasing.