Class PX current transformers are generally being defined in terms of the internal characteristics of current transformer as follows:
![]()
It is important to know that the parameters of the above formula are dependent on the actual current transformer characteristics and the protection application requirements.
It is important to know that the parameters of the above formula are dependent on the actual current transformer characteristics and the protection application requirements.
Released for: Schneider Electric Saudi Arabia


Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales enquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Find support resources for all your needs, in one place.