|
Seaward 3 Phase Adaptors, 5 Star, TPA Series Seaward 391A920, Which Seaward PAT tester is best for you Help me decideThe Seaward 391A920 is a 3 Phase Adaptor which will allow earth continuity and protective conductor current measurements to be carried out on 3 phase machinery, as required by the IEE Code of Practice.The 16A adaptor has been designed and manufactured for use with the PrimeTest 250 PAT tester. It will quickly and easily measure the protective conductor current without removing any covers, or disconnecting wires to gain access to the protective conductor in the in coming supply. Simply connect the adaptor in line with the 3 phase equipment under test and connect to the PrimeTest 250.The adaptor is powered from the 3 phase supply and requires no additional power supply or batteries. At the push of a button, earth continuity and protective conductor current tests will commence and a digital reading of the measured values will be given on the PrimeTest 250 display. Seaward 391A920 3 Phase Leakage Adaptor 5 Star 16A
|
