VHOS 型戶(hù)內(nèi)交流高壓真空斷路器是三相交流 50Hz，額定電壓為 7.2~12(24)kV 的戶(hù)內(nèi)高壓開(kāi)關(guān)設(shè)備。斷路器符合我國(guó)國(guó)家標(biāo)準(zhǔn)GBJ1984《高壓交流斷路器》、JB3855《3.6~40.5kV 戶(hù)內(nèi)交流高壓真空斷路器》和相關(guān)的 IEC 標(biāo)準(zhǔn)，并且有可靠的聯(lián)鎖功能。斷路器可進(jìn)行頻率操作，具有多次開(kāi)斷和快速重合閘的功能。斷路設(shè)計(jì)成前后分裝結(jié)構(gòu)，既可作為固定安裝的單元，也可與盤(pán)車(chē)配裝任何單獨(dú)的手車(chē)使用。

VHOS indoor AC high voltage vacuum circuit breaker is a three-phase AC 50Hz indoor high voltage switchgear with rated voltage of 7.2~12(24)kV. The circuit breaker conforms to the national standard GBJ1984 "High Voltage AC Circuit Breaker", JB 3855 "3.6 ~ 40.5 kV 

Indoor AC High Voltage Vacuum Circuit Breaker" and relevant IEC standards, and has reliable interlocking function. The circuit breaker can be operated at frequency and has the functions of multiple opening and fast reclosing. The circuit breaker is designed as a front-rear splitcharging structure, which can be used as a fixed installation unit or can be equipped with any separate handcart with turning gear.