This unique 3-phase test adaptor enables earth continuity and protective conductor current measurements to be carried out on 3-phase machinery, as required by the IEE Code of Practice.
The Seaward TPA range of 3-phase test adaptors are built for use with the PrimeTest 250 PAT tester, allowing quick and easy measurement of the protective conductor current without removing 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 TPA 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.
Available in both 16A and 32A versions with star (5 pin) plugs and sockets.
Click here to find out more about the PrimeTest 250 Comprehensive handheld Manual PAT tester.
Part Numbers: 391A920 (TPA 5/16 16A star (5 pin) 3-Phase adaptor) & 391A910 (TPA 5/32 32A star (5 pin) 3-Phase adaptor)
| TPA enables earth continuity testing on 3-Phase machinery to the specification of the PrimeTest 250 PAT tester |
| Range: | 0.1mA to 9.99mA |
| Accuracy: | ± 10% ± 2 digits |
| 415V ± 10% at 50Hz |
| 16A for TPA 5/16 |
| 32A for TPA 5/32 |
| IP Rating IP40 |
| CAT III 300V |
| 0ºC to 40ºC, without moisture condensation |
| -25ºC to 65ºC |
The handheld PrimeTest 250 PAT tester features all of the electrical safety tests required to meet the IEE Code of Practice including RCD trip time, protective conductor current and touch current. View Product
The PrimeTest 250 PAT testing kit is based around the most comprehensive manual PAT tester on the market, featuring 3-phase leakage, RCD trip time, touch current and PE conductor current tests. View Product
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TPA Series 3-Phase Adaptor Datasheet
