Appliance/Lead Tester 20 Amp 3 Phase 5 Pin Adaptor

Overview: A 5 pin 20 Amp 3 Phase Adaptor for Earth Continuity and Insulation testing for appliances and leads.

Works with both 4 and 5 pin (M) connections.

TPI Overview

Can be used with any appliance tester

Users set the appliance tester to Class I test

The adaptor allows the appliance tester to check insulation resistance and earth continuity

All phases and neutral are tested for insulation resistance simultaneously to earth

For 4 pin appliances/extension leads, the neutral test is omitted

Checking 3 Phase Appliances

The adaptor's 3 pin plug is plugged into the appliance tester

The 3 phase appliance is plugged into the female 3 phase socket of the adaptor

The appliance tester's earth clamp/probe is attached to the metal body of the 3 phase appliance

User selects Class I test on the appliance tester

The appliance tester conducts the earth continuity test

The appliance tester conducts the insulation resistance test

Checking 3 Phase Extension Leads

The adaptor's 3 pin plug is plugged into the appliance tester

The 3 phase extension lead is plugged into the female 3 phase socket of the adaptor

The appliance tester's earth clamp/probe is attached to the earth pin on the female socket of the 3 phase extension lead

User selects Class I test on the appliance tester

The appliance tester conducts the earth continuity test

The appliance tester conducts the insulation resistance test