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Seaward 3 phase adaptor

PostPosted: Wed Nov 04, 2015 3:59 pm
by chris2pher
Well confused over Seaward's 3ph adaptor:

this link says ' allowing quick and easy measurement of the protective conductor current'

http://www.seaward.co.uk/products/portable-appliance-testing-equipment/portable-appliance-testing-accessories/leads-adaptors-1/tpa-series-3-phase-adaptor

this link says 'allowing quick and easy measurement of the earth continuity'

http://www.seaward.co.uk/downloads/TPA%20Datasheet.pdf

I take it the 3ph adaptor allows you to do the following test sequence visual/earth continuity/insulation resistance/earth leakage test

Re: Seaward 3 phase adaptor

PostPosted: Wed Nov 11, 2015 2:10 pm
by Amy Lyons
Hi chris2pher

The adapter enables earth continuity and protective conductor current measurements to be carried out on 3-phase machinery using a PT250, PT250+ or Apollo tester.

Both links specify these 2 tests.