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Support
S0180
19 Quick
Start Guide
- A6M
2. Connect your Auditor
continued
WW
0
18019 Quick
Start Guide
- A6M
Size ( amps)
Opening Width (mm)
60
10
120
16
200
22
400
25
600
36
Current Transformer Direction
Install Current Transformers (CTs) such that:
• For grid monitoring: arrow is from grid
• For solar monitoring: arrow is from inverter
• For load monitoring: arrow is towards the load.
About the split-core CTs:
• Only Wattwatchers-supplied CTs are supported
• All CTs can be interchanged in the field (in sets of 3)
• Different-sized CTs can be used on one device, in sets of three
eg. channels 1-3, 60 Amps; channels 4-6, 400 Amps
• CT sizes can be changed using the onboarding tool in step 3
• Directional arrows for CT placement are imprinted on the CTs.
CT sizes and opening aperture widths
