![](https://pimcore-acc.eleq.com/Products/IGW/IGW.jpg)
IGW D3
![](https://pimcore-acc.eleq.com/_default_upload_bucket/Aafje%20Heinhuis_2.jpg)
For the customized design of your ELEQ IGW current transformer the following information is required:
Mandatory
• Rated primary current
• Rated secondary current
• Rated output
• Accuracy class
• Frequency
Optional
• Multi-core transformers are possible
• Primary/secondary switchover
• Secondary terminal box sealable
• Other relevant requirements