The DC component for the ranges of circuit breakers HVX Evolis, EasyPact EXE, LF, and SF is 30%.
This value is in accordance with the IEC 62271-100.
The time constant is 45 ms.
Due to special applications such as generator applications, the requirement of DC% will be much higher.
For HVX generator version the DC% can be up to around 75% with a time constant 133 ms for 100% short circuit current switching.
The test was performed according to IEEE C37.013 or IEC_IEEE 62271-37-013.
This value is in accordance with the IEC 62271-100.
The time constant is 45 ms.
Due to special applications such as generator applications, the requirement of DC% will be much higher.
For HVX generator version the DC% can be up to around 75% with a time constant 133 ms for 100% short circuit current switching.
The test was performed according to IEEE C37.013 or IEC_IEEE 62271-37-013.
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.
