產品名稱

VT19EP/VT12系列戶內高壓真空斷路器

產品圖片

適用范圍Application Range

本斷路器符合GB/T1984《高壓交流斷路器》、JB/T3855《戶內高壓交流真空斷路器》標準要求，并符合IEC相關標準要求。斷路器具有可靠的聯鎖功能，即可作為手車單元，也可作為固定單元。

The product complies with GB/T1984"high voltage AC circuit breaker",JB/T3855 "indoor AC high voltage vacuum circuit breaker" and in accordance with the relevant IEC standards. It has reliable interlock function, and can be used as handcart unit as well as fixed unit.

產品特點Product Features

用于三相交流50Hz、40.5kV電力系統的戶內開關設備，作為工礦企業、發電廠及變電站電氣設施的控制和保護設備。由于真空斷路器的特殊優越性，尤其適用要求頻繁開合額定電流、或多次開斷短路電流的場所。

The product can be used for three-phase AC 50Hz with rated voltage of 40.5kV as control and protection equipment for industrial-mining enterprises, power plants and substation electrical facilities. Due to the special advantages, especially used in where it requires for frequent open-close rated current, or multiple make-break.