CMTW1 jara air Circuit fifọ jẹ wulo fun agbara pinpin nẹtiwọki pẹlu AC50/60 Hz, won won foliteji 400/415/600/690V, ati ki o won won lọwọlọwọ 200 ~ 6300A.Fifọ Circuit yii ni iṣẹ aabo oye ati aabo yiyan deede,
Ọja naa ni ibamu pẹlu boṣewa IEC/EN 60947-2.