Could I use the wiring method of ION9000 for PM8240（3CT, 4W-WYE） ?

[Tomohiro-Okada]

Hello,

I have a question about wiring method of PM8000.

There is only one wiring method described in the installation manual of PM8000 for 3CT.

But there are two wiring method described n the installation manual of ION9000 for 3CT.

(Please refer to the attached document.)

Could I use the wiring method of ION9000 for PM8000（3CT, 4W-WYE） ?

Regards,

Okada

[Szymon_Hochół]

Hi @Tomohiro-Okada ,

this section of the Community is for Power Monitoring Expert topics. I suggest you post this question in Metering & Power Quality section to get the answer.

[Charles_Murison · Accepted solution]

Hello @Tomohiro-Okada,

The wiring diagram you are referring to is included in the PM8000 user guide under residual current
https://www.productinfo.schneider-electric.com/pm8000/594169a446e0fb0001570843/PM8000%20user%20manua...
Installation and commissioning -> Installation -> Residual current measurement

Regards,

Charles

[Tomohiro-Okada]

Hi @Charles_Murison,

Thank you for your prompt reply!

I checked PM8000 user manual(Residual current measurement)

and understand about wiring method for PM8000.

Regards,

Okada