Metrel Delta 3309BT 3-Phase Adaptor Kit 20A-32A

The 20A and 32A 5-pin 3-phase adaptor kit is designed for use with the Metrel 3309 BT model, featuring a current clamp for enhanced functionality. It is additionally supplied with a insulation and continuity adaptor providing simple testing of earth continuity and insulation resistance for socket ratings from 10A to 50A.

• Compatible with the Metrel 3309 BT (3309 V2 Hardware and V3 Hardware).
• Enables current leakage testing of 3-phase appliances using the PE Earth conductor current test.
• Requires the use of the Metrel 3309 probe outputs for Earth continuity testing.
• Can also test 3-phase extension leads in the same manner.
• 4-pin variations are available upon request.

• 20A 3-Phase Plug (5 Pin)
• 20A 3-Phase Socket (5 Pin)
• 10A-50A Adaptor for Earth Continuity and Insulation Resistance
• Length: 500mm (Approx)
• Earth Lead Length: 500mm (Approx)
• 4mm Banana plug with piggy back

The adaptor kit provides the following test capability* 

• Earth continuity - Yes
• Insulation resistance - Yes
• Extension lead current leakage - Yes
• Appliance current leakage - Yes
• Polarity - Yes (L123/N only) - No
• RCD Trip Time/Trip Current - No
  
• Loop/Line Impedance - No
• Phase rotation/wiring - (L1-L1, L2-L2,L3-L3) - No
  

*Only in conjunction with the Metrel 3309BT:

• Testing of earth continuity and current leakage of 20A and 32A 3-Phase Appliances
• Testing of earth continuity and current leakage of 20A and 32A 3-Phase Extension Leads
• Testing of earth continuity and insulation resistance of 10A - 50A 3-Phase Extension Leads