The 415V 63A 5-Pin Appliance Adaptor enables earth bond continuity testing and insulation resistance testing on industrial appliances found in three-phase systems within manufacturing facilities. It converts a 415V 63A 5-Pin socket to a 230V 13A plug and is compatible with any PAT tester, regardless of brand. The short 30cm design minimises resistance from the adaptor. It is unsuitable for load/leakage/touch current measurement and should never be plugged into a mains socket.