检验(yan)(yan)(yan)时(shi)，应(ying)渐渐地(di)移(yi)近(jin)带电设(she)备(bei)(bei)至发光或发声止，以(yi)验(yan)(yan)(yan)证真空断(duan)路器的(de)(de)完好性(xing)。然(ran)后再在需要(yao)(yao)进行验(yan)(yan)(yan)电的(de)(de)设(she)备(bei)(bei)上检测。同杆架设(she)的(de)(de)多层线路验(yan)(yan)(yan)电时(shi)，应(ying)先(xian)验(yan)(yan)(yan)低压，后验(yan)(yan)(yan)高压，先(xian)验(yan)(yan)(yan)下(xia)层，后验(yan)(yan)(yan)上层。需要(yao)(yao)特别(bie)说明的(de)(de)是(shi)，在保管(guan)和运输中，不要(yao)(yao)使其强烈振动或受冲击，不准擅自调整(zheng)拆装，凡(fan)有雨雪等影响绝缘性(xing)能的(de)(de)环境，一定不能使用(yong)。

　　真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)是(shi)一(yi)种具有(you)(you)良(liang)好(hao)保(bao)护(hu)设(she)备(bei)，能够在(zai)(zai)使(shi)(shi)(shi)用(yong)中(zhong)发挥(hui)重要的(de)(de)作(zuo)(zuo)用(yong)和(he)价(jia)值(zhi)，主(zhu)要用(yong)来检(jian)验(yan)设(she)备(bei)对地电(dian)(dian)(dian)(dian)压在(zai)(zai)250V以上(shang)的(de)(de)高压电(dian)(dian)(dian)(dian)气(qi)设(she)备(bei)。真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)在(zai)(zai)使(shi)(shi)(shi)用(yong)中(zhong)具有(you)(you)不(bu)同的(de)(de)形式和(he)类型(xing)(xing)， 在(zai)(zai)使(shi)(shi)(shi)用(yong)真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)验(yan)电(dian)(dian)(dian)(dian)前，一(yi)定要认(ren)真(zhen)(zhen)阅(yue)读(du)使(shi)(shi)(shi)用(yong)说明(ming)(ming)书，检(jian)查一(yi)下试验(yan)是(shi)否(fou)超周(zhou)期、外表是(shi)否(fou)损坏、破伤。例如，GDY型(xing)(xing)真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)在(zai)(zai)从(cong)包中(zhong)取出(chu)时(shi)(shi)，首先(xian)应(ying)观察电(dian)(dian)(dian)(dian)转(zhuan)指(zhi)示(shi)器(qi)(qi)(qi)叶片(pian)是(shi)否(fou)有(you)(you)脱(tuo)轴(zhou)现象，警(jing)报(bao)是(shi)否(fou)发出(chu)音(yin)(yin)响(xiang)(xiang)，脱(tuo)轴(zhou)者不(bu)得(de)使(shi)(shi)(shi)用(yong)，然(ran)后将电(dian)(dian)(dian)(dian)转(zhuan)指(zhi)示(shi)器(qi)(qi)(qi)在(zai)(zai)手中(zhong)轻(qing)轻(qing)摇晃，其(qi)叶片(pian)应(ying)稍有(you)(you)摆动，证(zheng)(zheng)明(ming)(ming)良(liang)好(hao)，然(ran)后检(jian)查报(bao)警(jing)部分，证(zheng)(zheng)明(ming)(ming)音(yin)(yin)响(xiang)(xiang)良(liang)好(hao)。对于GSY型(xing)(xing)系(xi)列高压声(sheng)光(guang)型(xing)(xing)真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)在(zai)(zai)操(cao)(cao)(cao)作(zuo)(zuo)前应(ying)对指(zhi)示(shi)器(qi)(qi)(qi)进(jin)行(xing)自(zi)检(jian)试验(yan)，才能将指(zhi)示(shi)器(qi)(qi)(qi)旋转(zhuan)固定在(zai)(zai)操(cao)(cao)(cao)作(zuo)(zuo)杆上(shang)，并将操(cao)(cao)(cao)作(zuo)(zuo)杆拉伸至规定长(zhang)度，再(zai)作(zuo)(zuo)一(yi)次自(zi)检(jian)后才能进(jin)行(xing)。注意(yi)，真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)不(bu)能检(jian)测(ce)直(zhi)流电(dian)(dian)(dian)(dian)压。验(yan)电(dian)(dian)(dian)(dian)时(shi)(shi)，操(cao)(cao)(cao)作(zuo)(zuo)人(ren)(ren)(ren)员(yuan)一(yi)定要戴绝(jue)(jue)缘(yuan)手套，穿绝(jue)(jue)缘(yuan)靴，防(fang)止跨步(bu)电(dian)(dian)(dian)(dian)压或接触电(dian)(dian)(dian)(dian)压对人(ren)(ren)(ren)体的(de)(de)伤害。操(cao)(cao)(cao)作(zuo)(zuo)者应(ying)手握(wo)罩护(hu)环以下的(de)(de)握(wo)手部分，先(xian)在(zai)(zai)有(you)(you)电(dian)(dian)(dian)(dian)设(she)备(bei)上(shang)进(jin)行(xing)检(jian)验(yan)。目前，广泛采用(yong)的(de)(de)有(you)(you)发光(guang)型(xing)(xing)高真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)、声(sheng)光(guang)型(xing)(xing)真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)、风(feng)车式真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)三种类型(xing)(xing)。它们(men)一(yi)般都是(shi)由检(jian)测(ce)部分(指(zhi)示(shi)器(qi)(qi)(qi)部分或风(feng)车)、绝(jue)(jue)缘(yuan)部分、握(wo)手部分三大(da)部分组成。 真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)在(zai)(zai)使(shi)(shi)(shi)用(yong)之前要进(jin)行(xing)合理(li)的(de)(de)检(jian)验(yan)，保(bao)证(zheng)(zheng)能够在(zai)(zai)使(shi)(shi)(shi)用(yong)中(zhong)发挥(hui)重要的(de)(de)作(zuo)(zuo)用(yong)和(he)价(jia)值(zhi)。在(zai)(zai)使(shi)(shi)(shi)用(yong)真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)进(jin)行(xing)验(yan)电(dian)(dian)(dian)(dian)时(shi)(shi)，首先(xian)必(bi)须(xu)认(ren)真(zhen)(zhen)执行(xing)操(cao)(cao)(cao)作(zuo)(zuo)监(jian)(jian)护(hu)制，一(yi)人(ren)(ren)(ren)操(cao)(cao)(cao)作(zuo)(zuo)，一(yi)人(ren)(ren)(ren)监(jian)(jian)护(hu)。操(cao)(cao)(cao)作(zuo)(zuo)者在(zai)(zai)前，监(jian)(jian)护(hu)人(ren)(ren)(ren)在(zai)(zai)后。使(shi)(shi)(shi)用(yong)真(zhen)(zhen)空(kong)断(duan)(duan)(duan)路(lu)(lu)器(qi)(qi)(qi)时(shi)(shi)，必(bi)须(xu)注意(yi)其(qi)定电(dian)(dian)(dian)(dian)压要和(he)被测(ce)电(dian)(dian)(dian)(dian)气(qi)设(she)备(bei)的(de)(de)电(dian)(dian)(dian)(dian)压等级(ji)相(xiang)适应(ying)，否(fou)则可能会危及操(cao)(cao)(cao)作(zuo)(zuo)人(ren)(ren)(ren)员(yuan)的(de)(de)人(ren)(ren)(ren)身(shen)安全或造(zao)成错误判(pan)断(duan)(duan)(duan)。不(bu)要把(ba)它放在(zai)(zai)露(lu)天烈日下暴晒，应(ying)保(bao)存(cun)在(zai)(zai)干燥通风(feng)处，不(bu)要用(yong)带(dai)腐蚀(shi)性的(de)(de)化学溶剂和(he)洗涤(di)剂进(jin)行(xing)擦(ca)拭或接触。

　　绝(jue)缘部(bu)(bu)分(fen)系指自指示器下(xia)部(bu)(bu)金属衔接(jie)螺丝(si)起(qi)至(zhi)罩护环止的部(bu)(bu)分(fen)，握手(shou)部(bu)(bu)分(fen)系指罩护环以下(xia)的部(bu)(bu)分(fen)。其中绝(jue)缘部(bu)(bu)分(fen)、握手(shou)部(bu)(bu)分(fen)根据(ju)电压(ya)等级的不同(tong)其长度也不相(xiang)同(tong)。

　　真空(kong)断路器按(an)照正常(chang)方式和方法进行(xing)生产(chan)和使用，保(bao)证能够按(an)照一定的原理和方式进行(xing)生产(chan)和使用。