天津 北京 大連 唐山 邯鄲 沈陽 長春 吉林 黑龍江 上海 新疆 包頭 內蒙古 齊齊哈爾 烏魯木齊 淄博 邢臺 滄州 保定 呼倫貝爾 鄂爾多斯 營口 陜西 山西 哈爾濱 四平 山東 濟南 青島 石家莊 蘭州 銀川 濰坊 日照 濟寧 濱州 河南 鄭州 安陽 平頂山 洛陽 新鄉 保定 張家港 承德 衡水 秦皇島 唐山 河北 重慶 四川 云南 昆明 玉溪 南寧

鶴壁 烏海 通遼 鞍山 撫順 丹東 盤錦 葫蘆島 通化 四平 白城 佳木斯 牡丹江 江蘇

南京 無錫 徐州 常州 蘇州 南通 連云港 威海 江西 南昌 萍鄉 四川 成都 自貢 攀枝花

寶雞 咸陽 西安 咸陽 太原

3WL9111-0AK30-0AA0
3WL9111-0AK31-0AA0
3WL9111-0AL01-0AA0
3WL9111-0AL02-0AA0
3WL9111-0AL08-0AA0
3WL9111-0AL11-0AA0
3WL9111-0AL12-0AA0
3WL9111-0AL13-0AA0
3WL9111-0AL14-0AA0
3WL9111-0AL51-0AA0
3WL9111-0AL52-0AA0
3WL9111-0AL58-0AA0
3WL9111-0AL61-0AA0
3WL9111-0AL62-0AA0
3WL9111-0AL63-0AA0
3WL9111-0AM01-0AA0
3WL9111-0AM02-0AA0
3WL9111-0AM50-0AA0
3WL9111-0AM52-0AA0
3WL9111-0AM54-0AA0
3WL9111-0AM58-0AA0
3WL9111-0AN02-0AA0
3WL9111-0AN04-0AA0
3WL9111-0AN08-0AA0
3WL9111-0AN12-0AA0
3WL9111-0AN13-0AA0
3WL9111-0AN15-0AA0
3WL9111-0AN16-0AA0
3WL9111-0AN17-0AA0
3WL9111-0AN18-0AA0
3WL9111-0AN21-0AA0
3WL9111-0AN22-0AA0
3WL9111-0AN23-0AA0
3WL9111-0AN24-0AA0
3WL9111-0AN32-0AA0
3WL9111-0AN33-0AA0
3WL9111-0AN34-0AA0
3WL9111-0AN35-0AA0
3WL9111-0AN36-0AA0
3WL9111-0AN37-0AA0
3WL9111-0AN41-0AA0
3WL9111-0AN42-0AA0
3WL9111-0AN43-0AA0
3WL9111-0AP01-0AA0
3WL9111-0AP02-0AA0
3WL9111-0AP03-0AA0
3WL9111-0AP04-0AA0
3WL9111-0AP06-0AA0
3WL9111-0AP07-0AA0
3WL9111-0AP08-0AA0
3WL9111-0AP11-0AA0
3WL9111-0AP12-0AA0
3WL9111-0AR12-0AA0
3WL9111-0AS42-0AA0
3WL9111-0AS44-0AA0
3WL9111-0AT02-0AA0
3WL9111-0AT03-0AA0
3WL9111-0AT04-0AA0
3WL9111-0AT12-0AA0
3WL9111-0AT15-0AA0
3WL9111-0AT16-0AA0
3WL9111-0AT20-0AA0
3WL9111-0AT21-0AA0
3WL9111-0AT23-0AA0
3WL9111-0AT26-0AA0
3WL9111-0AT27-0AA0
3WL9111-0AT28-0AA0
3WL9111-0AT31-0AA0
3WL9111-0AT32-0AA0
3WL9111-0AT33-0AA0
3WL9111-0AT44-0AA0
3WL9111-0AT45-0AA0
3WL9111-0AT50-0AA0
3WL9111-0AT51-0AA0
3WL9111-0AT53-0AA0
3WL9111-0AT56-0AA0
3WL9111-0AT81-0AA0
3WL9111-0BA01-0AA0
3WL9111-0BA02-0AA0
3WL9111-0BA06-0AA0
3WL9111-0BA07-0AA0
3WL9111-0BA13-0AA0
3WL9111-0BA14-0AA0
3WL9111-0BA21-0AA0
3WL9111-0BA22-0AA0
3WL9111-0BA24-0AA0
3WL9111-0BA31-0AA0
3WL9111-0BA33-0AA0
3WL9111-0BA41-0AA0
3WL9111-0BA71-0AA0
3WL9111-0BB12-0AA0
3WL9111-0BB13-0AA0
3WL9111-0BB21-0AA0
3WL9111-0BB22-0AA0
3WL9111-0BB23-0AA0
3WL9111-0BB24-0AA0
3WL9111-0BB25-0AA0
3WL9111-0BB26-0AA0
3WL9111-0BB27-0AA0
3WL9111-0BB28-0AA0
3WL9111-0BB30-0AA0
3WL9111-0BB45-0AA0
3WL9111-0BB46-0AA0
3WL9111-0BB47-0AA0
3WL9111-0BB50-0AA0
3WL9111-0BB63-0AA0
3WL9111-0BB64-0AA0
3WL9111-0BB68-0AA0
3WL9111-0BB70-0AA0
3WL9111-0BC02-0AA0
3WL9111-0BC03-0AA0
3WL9111-0BC04-0AA0
3WL9111-0BC11-0AA0
3WL9111-0BC12-0AA0
3WL9111-0BC13-0AA0
3WL9111-0BC14-0AA0
3WL9111-0BC20-0AA0
3WL9111-0BC21-0AA0
3WL9111-0BC22-0AA0
3WL9111-0BD02-0AA0
3WL9111-0BD03-0AA0
3WL9111-0BD04-0AA0
3WL9111-0BD60-0AA0
3WL9211-1AC41-0BA1
3WL9211-1AC41-1BA1
3WL9211-1AC41-2BA1
3WL9211-1AC42-0BA1
3WL9211-1BC00-2AA1
3WL9211-1BC11-0BA1
3WL9211-1BC31-1BA1
3WL9211-1BC41-0BA1
3WL9211-1BC41-2BA1
3WL9211-1BC42-0BA1
3WL9211-1BD21-0BA1
3WL9211-2AC00-0BA1
3WL9211-2AC31-0BA1
3WL9211-2AC41-0BA1
3WL9211-2AC41-1BA1
3WL9211-2AC42-0BA1
3WL9211-2AD11-0BA1
3WL9211-2AD31-0BA1
3WL9211-2BC00-0BA1
3WL9211-2BC11-0BA1
3WL9211-2BC20-0BA1
3WL9211-2BC21-0BA1
3WL9211-2BC31-0BA1
3WL9211-2BC41-0BA1
3WL9211-2BC41-1BA1
3WL9211-2BC41-2BA1
3WL9211-2BC42-0BA1
3WL9211-2BD21-0BA1
3WL9211-2BD41-0BA1
3WL9212-3AC21-0BA1
3WL9212-3AC41-0BA1
3WL9212-3BC21-0BA1
3WL9212-3BC41-0BA1
3WL9212-3BC42-0BA1
3WL9212-3BD00-0AA1
3WL9212-3BD00-0BA1
3WL9212-3BD11-0BA1
3WL9212-3BD41-0BA1
3WL9212-4AC11-0BA1
3WL9212-4AC21-0BA1
3WL9212-4AC42-0BA1
3WL9212-4AD21-0BA1
3WL9212-4BB31-0BA1
3WL9212-4BC21-0BA1
3WL9212-4BC42-0BA1
3WL9212-5AC31-0BA1
3WL9212-5AC42-1AA1
3WL9212-5AD21-0BA1
3WL9212-5AD31-0BA1
3WL9212-5BA00-0BA1
3WL9212-5BC00-0BA1
3WL9212-5BC20-0BA1
3WL9212-5BC42-0BA1
3WL9212-5BD31-0BA1
3WL9212-5BD41-0BA1
3WL9212-6AD00-1BA1
3WL9212-6BD00-0AA1
3WL9212-6BD41-0BA1
3WL9213-6AC11-0BA1
3WL9213-6AC31-0AA1
3WL9213-6AD31-0BA1
3WL9213-6BC42-0BA1
3WL9213-6BD31-0BA1
3WL9213-8AD11-0BA1
3WL9252-5AD41-0BA1
3WL9312-5AA00-0AA1
3WL9312-7AA00-0AA1
3WL9314-5AA00-0AA1
3WL9314-5AA00-0AA2
3WL9314-5AA10-0AA1
3WL9314-5AA20-0AA1
3WL9314-5AA20-0AA2
3WL9317-6AA20-0AA2
3WL9354-5AA20-0AA1
3WL9111-0AN07-0AA0
3WL9111-0AN08-0AA0
3WL9111-0AN11-0AA0
3WL9111-0AN12-0AA0
3WL9111-0AN13-0AA0
3WL9111-0AN14-0AA0
3WL9111-0AN32-0AA0
3WL9111-0AN33-0AA0
3WL9111-0AN34-0AA0
3WL9111-0AN35-0AA0
3WL9111-0AN36-0AA0
3WL9111-0AN37-0AA0
3WL9111-0AN15-0AA0
3WL9111-0AN16-0AA0
3WL9111-0AN17-0AA0
3WL9111-0AN18-0AA0
3WL9111-0AN21-0AA0
3WL9111-0AN22-0AA0
3WL9111-0AN23-0AA0
3WL9111-0AN20-0AA0
3WL9111-0AP01-0AA0
3WL9111-0AP02-0AA0
3WL9211-1AC41-0BA1
3WL9211-2AC41-0BA1
3WL9212-3AC41-0BA1
3WL9212-4AC41-0BA1
3WL9212-5AC41-0BA1
3WL9213-6AC41-0BA1
3WL9213-7AC41-0BA1
3WL9213-8AD41-0BA1
3WL9211-1BC41-0BA1
3WL9211-2BC41-0BA1
3WL9212-3BC41-0BA1
3WL9212-4BC41-0BA1
3WL9212-5BC41-0BA1
3WL9213-6BC41-0BA1
3WL9213-7BC41-0BA1
3WL9213-8BD41-0BA1
3WL9111-0AL07-0AA0
3WL9111-0AL08-0AA0
3WL9111-0AL11-0AA0
3WL9111-0AL12-0AA0
3WL9111-0AL13-0AA0
3WL9111-0AL14-0AA0

3WL9111-0AL57-0AA0
3WL9111-0AL58-0AA0
3WL9111-0AL61-0AA0
3WL9111-0AL62-0AA0
3WL9111-0AL63-0AA0
3WL9111-0AL64-0AA0
3WL9111-0AM01-0AA0
3WL9111-0AM02-0AA0
3WL9111-0AM03-0AA0
3WL9111-0BA72-0AA0
3WL9111-0BA36-0AA0
3WL9111-0BA41-0AA0
3WL9111-0BA24-0AA0
3WL9111-0BA21-0AA0
3WL9111-0BB12-0AA0
3WL9111-0BB13-0AA0
3WL9111-0BA43-0AA0
3WL9111-0AK01-0AA0
3WL9111-0BB21-0AA0
3WL9111-0BB24-0AA0
3WL9111-0BB25-0AA0
3WL9111-0BB26-0AA0
3WL9111-0BB27-0AA0
3WL9111-0AP04-0AA0
3WL9111-0AP06-0AA0
3WL9111-0AP07-0AA0
3WL9111-0AP08-0AA0
3WL9111-0AP11-0AA0
3WL9111-0AP12-0AA0
3WL9111-0AS01-0AA0
3WL9111-0AS02-0AA0
3WL9111-0AS03-0AA0
3WL9111-0AS05-0AA0
3WL9111-0AS06-0AA0
3WL9111-0AS32-0AA0
3WL9111-0AS36-0AA0
3WL9111-0AS38-0AA0
3WL9111-0AS42-0AA0
3WL9111-0AS44-0AA0
3WL9111-0AS46-0AA0
3WL9111-0AA21-0AA0
3WL9111-0AA22-0AA0
3WL9111-0AA23-0AA0
3WL9111-0AA31-0AA0
3WL9111-0AA32-0AA0
3WL9111-0AA33-0AA0
3WL9111-0AT45-0AA0
3WL9111-0AT46-0AA0
3WL9111-0AB01-0AA0
3WL9111-0AB03-0AA0
3WL9111-0AB08-0AA0
3WL9111-0AT28-0AA0
3WL9111-0AT33-0AA0
3WL9111-0AT12-0AA0
3WL9111-0AT15-0AA0
3WL9111-0AT16-0AA0
3WL9111-0AT03-0AA0
3WL9111-0BB70-0AA0
3WL9111-0BB68-0AA0
3WL9111-0AH02-0AA0
3WL9111-0AH08-0AA0
3WL9111-0AH11-0AA0
3WL9111-0AH12-0AA0
3WL9111-0AD01-0AA0
3WL9 111-0AD05-0AA0
3WL9 111-0AD06-0AA0
3WL9 111-0AD11-0AA0
3WL9 111-0AD13-0AA0
3WL9 111-0AD14-0AA0
3WL9111-0AE01-0AA0
3WL9111-0AE04-0AA0
3WL9111-0AE05-0AA0
3WL9111-0AE06-0AA0
3WL9111-0AE11-0AA0
3WL9111-0AE12-0AA0
3WL9111-0AE13-0AA0
3WL9111-0AE14-0AA0
3WL9111-0AF01-0AA0
3WL9111-0AF03-0AA0
3WL9111-0AF04-0AA0
1-0AA0）
3WL9111-0AK03-0AA0
3WL9111-0AK05-0AA0
3WL9111-0AK06-0AA0
3WL9111-0AA11-0AA0
3WL9111-0AA12-0AA0
3WL9111-0AA13-0AA0
3WL9111-0AA51-0AA0
3WL9111-0AA52-0AA0
3WL9111-0AA53-0AA0
3WL9111-0AA54-0AA0
3WL9111-0AA55-0AA0
3WL9111-0AA56-0AA0
3WL9111-0AA57-0AA0
3WL9111-0AA58-0AA0
3WL9111-0AA61-0AA0
3WL9111-0AA62-0AA0
3WL9111-0AA63-0AA0
3WL9111-0AA64-0AA0
3WL9111-0AA65-0AA0
3WL9111-0AA66-0AA0
3WL9111-0AA67-0AA0
3WL9111-0AT53-0AA0
3WL9111-0AT56-0AA0
3WL9111-0AT81-0AA0
3WL9111-0AG01-0AA0
3WL9111-0AG02-0AA0
3WL9111-0AG03-0AA0
3WL9111-0AH01-0AA0
3WL9111-0AH14-0AA0
3WL1240-4AA41-4GA4-ZT40
3WL1340-4AA42-4GA4-ZT40
3WL1350-4AA42-4GA4-ZT40
3WL1363-4AA41-4GA4-ZT40
3WL1216-3AA32-4GA4-ZT40
3WL1220-3AA32-4GA4-ZT40
3WL1225-3AA32-4GA4-ZT40
3WL1232-3AA32-4GA4-ZT40
3WL1240-3AA31-4GA4-ZT40
3WL1208-4AA32-4GA4-ZT40
3WL1210-4AA32-4GA4-ZT40
3WL1212-4AA32-4GA4-ZT40
3WL1216-4AA32-4GA4-ZT40
3WL1220-4AA32-4GA4-ZT40
3WL1225-4AA32-4GA4-ZT40
3WL1232-4AA32-4GA4-ZT40
3WL1240-4AA31-4GA4-ZT40
3WL1340-4AA32-4GA4-ZT40
3WL1350-4AA32-4GA4-ZT40
3WL1363-4AA31-4GA4-ZT40
3WL1106-2AA42-4GA4-ZT40
3WL1108-2AA42-4GA4-ZT40
3WL1110-2AA42-4GA4-ZT40
3WL1112-2AA42-4GA4-ZT40
3WL1116-2AA42-4GA4-ZT40
3WL1106-3AA42-4GA4-ZT40
3WL1108-3AA42-4GA4-ZT40
3WL1110-3AA42-4GA4-ZT40
3WL1112-3AA42-4GA4-ZT40
3WL1116-3AA42-4GA4-ZT40
3WL1220-2AA42-4GA4-ZT40
3WL1225-2AA42-4GA4-ZT40
3WL1232-2AA42-4GA4-ZT40
3WL1240-2AA41-4GA4-ZT40
3WL1208-3AA42-4GA4-ZT40
3WL1210-3AA42-4GA4-ZT40
3WL1212-3AA42-4GA4-ZT40
3WL1216-3AA42-4GA4-ZT40
3WL1220-3AA42-4GA4-ZT40
3WL1225-3AA42-4GA4-ZT40
3WL1232-3AA42-4GA4-ZT40
3WL1240-3AA41-4GA4-ZT40
3WL1208-4AA42-4GA4-ZT40
3WL1210-4AA42-4GA4-ZT40
3WL1212-4AA42-4GA4-ZT40
3WL1216-4AA42-4GA4-ZT40
3WL1220-4AA42-4GA4-ZT40
3WL1225-4AA42-4GA4-ZT40
3WL1232-4AA42-4GA4-ZT40
3WL1106-3AA46-4GA4-ZT40+R21
3WL1108-3AA46-4GA4-ZT40+R21
3WL1110-3AA46-4GA4-ZT40+R21
3WL1112-3AA46-4GA4-ZT40+R21
3WL1116-3AA46-4GA4-ZT40+R21
3WL1220-2AA46-4GA4-ZT40+R21
3WL1225-2AA46-4GA4-ZT40+R21
3WL1232-2AA46-4GA4-ZT40+R21
3WL1240-2AA47-4GA4-ZT40+R21
3WL1208-3AA46-4GA4-ZT40+R21
3WL1210-3AA46-4GA4-ZT40+R21
3WL1212-3AA46-4GA4-ZT40+R21
3WL1216-3AA46-4GA4-ZT40+R21
3WL1220-3AA46-4GA4-ZT40+R21
3WL1225-3AA46-4GA4-ZT40+R21
3WL1232-3AA46-4GA4-ZT40+R21
3WL1240-3AA47-4GA4-ZT40+R21
3WL1208-4AA46-4GA4-ZT40+R21
3WL1210-4AA46-4GA4-ZT40+R21
3WL1212-4AA46-4GA4-ZT40+R21
3WL1216-4AA46-4GA4-ZT40+R21
3WL1220-4AA46-4GA4-ZT40+R21
3WL1225-4AA46-4GA4-ZT40+R21
3WL1232-4AA46-4GA4-ZT40+R21
3WL1240-4AA47-4GA4-ZT40+R21
3WL1340-4AA46-4GA4-ZT40+R21
3WL1350-4AA46-4GA4-ZT40+R21
3WL1363-4AA47-4GA4-ZT40+R21
3WL1106-2AA32-4GA4-ZT40
3WL1108-2AA32-4GA4-ZT40
3WL1110-2AA32-4GA4-ZT40
3WL1112-2AA32-4GA4-ZT40
3WL1116-2AA32-4GA4-ZT40
3WL1106-3AA32-4GA4-ZT40
3WL1108-3AA32-4GA4-ZT40
3WL1110-3AA32-4GA4-ZT40
3WL1112-3AA32-4GA4-ZT40
3WL1116-3AA32-4GA4-ZT40
3WL1220-2AA32-4GA4-ZT40
3WL1225-2AA32-4GA4-ZT40
3WL1232-2AA32-4GA4-ZT40
3WL1240-2AA31-4GA4-ZT40
3WL1208-3AA32-4GA4-ZT40
3WL1210-3AA32-4GA4-ZT40
3WL1212-3AA32-4GA4-ZT40
3WL1106-2AA36-4GA4-ZT40+R21
3WL1108-2AA36-4GA4-ZT40+R21
3WL1110-2AA36-4GA4-ZT40+R21
3WL1112-2AA36-4GA4-ZT40+R21
3WL1116-2AA36-4GA4-ZT40+R21
3WL1106-3AA36-4GA4-ZT40+R21
3WL1108-3AA36-4GA4-ZT40+R21
3WL1110-3AA36-4GA4-ZT40+R21
3WL1112-3AA36-4GA4-ZT40+R21
3WL1116-3AA36-4GA4-ZT40+R21
3WL1220-2AA36-4GA4-ZT40+R21
3WL1225-2AA36-4GA4-ZT40+R21
3WL1232-2AA36-4GA4-ZT40+R21
3WL1240-2AA37-4GA4-ZT40+R21
3WL1208-3AA36-4GA4-ZT40+R21
3WL1210-3AA36-4GA4-ZT40+R21
3WL1212-3AA36-4GA4-ZT40+R21
3WL1216-3AA36-4GA4-ZT40+R21
3WL1220-3AA36-4GA4-ZT40+R21
3WL1225-3AA36-4GA4-ZT40+R21
3WL1232-3AA36-4GA4-ZT40+R21
3WL1240-3AA37-4GA4-ZT40+R21
3WL1208-4AA36-4GA4-ZT40+R21
3WL1210-4AA36-4GA4-ZT40+R21
3WL1212-4AA36-4GA4-ZT40+R21
3WL1216-4AA36-4GA4-ZT40+R21
3WL1220-4AA36-4GA4-ZT40+R21
3WL1225-4AA36-4GA4-ZT40+R21
3WL1232-4AA36-4GA4-ZT40+R21
3WL1240-4AA37-4GA4-ZT40+R21
3WL1340-4AA36-4GA4-ZT40+R21
3WL1350-4AA36-4GA4-ZT40+R21
3WL1363-4AA37-4GA4-ZT40+R21
3WL1106-2AA46-4GA4-ZT40+R21
3WL1108-2AA46-4GA4-ZT40+R21
3WL1110-2AA46-4GA4-ZT40+R21
3WL1112-2AA46-4GA4-ZT40+R21
3WL1116-2AA46-4GA4-ZT40+R21
3WL1363-4NB41-4GA4-ZT40+K07
3WL1208-4NG42-4GA4-ZT40+K07
3WL1210-4NG42-4GA4-ZT40+K07
3WL1212-4NG42-4GA4-ZT40+K07
3WL1216-4NG42-4GA4-ZT40+K07
3WL1220-4NG42-4GA4-ZT40+K07
3WL1225-4NG42-4GA4-ZT40+K07
3WL1232-4NG42-4GA4-ZT40+K07
3WL1240-4NG41-4GA4-ZT40+K07
3WL1340-4NG42-4GA4-ZT40+K07
3WL1350-4NG42-4GA4-ZT40+K07
3WL1363-4NG41-4GA4-ZT40+K07
3WL1350-4EB42-4GA4-ZT40+K07
3WL1363-4EB41-4GA4-ZT40+K07
3WL1208-4EG42-4GA4-ZT40+K07
3WL1210-4EG42-4GA4-ZT40+K07
3WL1212-4EG42-4GA4-ZT40+K07
3WL1216-4EG42-4GA4-ZT40+K07
3WL1220-4EG42-4GA4-ZT40+K07
3WL1225-4EG42-4GA4-ZT40+K07
3WL1232-4EG42-4GA4-ZT40+K07
3WL1240-4EG41-4GA4-ZT40+K07
3WL1340-4EG42-4GA4-ZT40+K07
3WL1350-4EG42-4GA4-ZT40+K07
3WL1363-4EG41-4GA4-ZT40+K07
3WL1208-4FB42-4GA4-ZT40+K07
3WL1210-4FB42-4GA4-ZT40+K07
3WL1212-4FB42-4GA4-ZT40+K07
3WL1216-4FB42-4GA4-ZT40+K07
3WL1220-4FB42-4GA4-ZT40+K07
3WL1225-4FB42-4GA4-ZT40+K07
3WL1232-4FB42-4GA4-ZT40+K07
3WL1240-4FB41-4GA4-ZT40+K07
3WL1340-4FB42-4GA4-ZT40+K07
3WL1350-4FB42-4GA4-ZT40+K07
3WL1363-4FB41-4GA4-ZT40+K07
3WL1208-4FG42-4GA4-ZT40+K07
3WL1210-4FG42-4GA4-ZT40+K07
3WL1212-4FG42-4GA4-ZT40+K07

經濟、緊湊的新型3WT斷路器是構成電控柜的最佳選擇。在建筑和工業應用領域中是理想的配電保護產品。
·分斷能力：50/65kA
·額定電流：630~3200A
·額定工作電壓：AC440V
·3WT斷路器配備包括有一臺木桌體結構，電子脫扣器與輔助開關，同時還配有輔助脫扣裝置。
優點
完全可靠
·柜門密封框使防護等級提高，斷路器能完全地就地操作
·可從斷路器的頂部或底部進電源線
·抽屜式斷路器可用標準鎖鎖定，以防斷路器被移動
·當斷路器本體被取出后，可用標準鎖鎖住導向框架
·過載和短路脫扣后的信號開關，帶有機械合閘鎖定裝置
操作簡便

·清晰的“合閘 - 分閘”（ON - OFF）指示器，并帶有輔助信號開關
·以帶有信號開關的合閘準備就緒指示器作為安全標準
模塊化

·許多部件，如輔助脫扣裝置、電動操作機構、電子脫扣器以及電流互感器都可以進行更換或改型。以保證斷路器適合不斷變化的需求。
最低限度的功率損耗，確保器件低能耗

·當涉及電力控制變壓器采購時，電氣元器件的低功耗同樣可節省變壓器的成本，還適合安裝在通風較差的狹小空間內。