3 phase/3 wire installation in Australia

This topic has 4 replies, 2 voices, and was last updated 1 year, 2 months ago by emporiacs.

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- August 15, 2023 at 6:12 am #9769 Report Abuse
  
  luddite
  Member
  
  Hello – I bought: https://shop.emporiaenergy.com/collections/commercial-energy-devices/products/gen-2-3-phase-emporia-vue-with-16-sensors-bundle today. It will arrive in a week or two.
  
  Here is my fusebox. 3 x 63 amp 3 phase mains.
  
  I’m thinking that the I would simply install most of the 16 x 50 amp sensors on the positive red wires(paying attention to the arrow direction) but the mains I am unclear on this.
  
  Would I put the 2 x 200A clamps on 2 of the mains. Or do I need a 3rd one? (NOTE: A 3rd one wasn’t available as a bundle option in the amazon shop).
  
  Please don’t hesitate to point out my ignorance as I am very happy to learn.
- August 15, 2023 at 11:17 pm #9770 Report Abuse
  
  emporiacs
  Emporia Staff
  
  For a 3 phase system, you need 3 x 200A CTs on the 3 mains (3 live phases of power you have coming from the grid). We sell the 3 phase monitor here, and they already come with 3 clamps for the mains: https://shop.emporiaenergy.com/collections/commercial-energy-devices
  
  And single/split phase monitors here and they come with 2 x 200A CTs for the mains: https://shop.emporiaenergy.com/collections/emporia-products
  
  more info: https://help.emporiaenergy.com/hc/en-us/articles/9555006954135-CT-s-Sensors-How-they-work-
- August 17, 2023 at 3:50 am #9774 Report Abuse
  
  luddite
  Member
  
  Thank you very much. I have the 2 x 200 amp units and thankfully Ryan from support gave me a good solution where i can use a 50amp CT clamp and a 0.25 multiplier for the 63 amp wire which will not go over the 73 amp max amps of the 50 amp ct clamp. Can’t wait for this to arrive.
- September 3, 2023 at 4:28 am #9836 Report Abuse
  
  luddite
  Member
  
  Hi – I recieved the Vue 2 and am confused as to the Wire Harness connector. Should I install on the 3 phase wires or using the 15amp breakers?
- September 5, 2023 at 10:39 pm #9850 Report Abuse
  
  emporiacs
  Emporia Staff
  
  Please follow the installation guide and if you have questions, contact our Customer Support Team:
  
  https://uploads-ssl.webflow.com/5fff2b7694451e66ba2f5a3d/628fdc1da2b2197b6ca9b8e8_Gen%202%20Emporia%20Vue%20Installation%20Guide.pdf
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