寬度Width9mmOF輔助觸頭OFAuxiliarycontact●加裝于SHTB1小型斷路器左側(cè)InstalledonthelefthandoftheSHTB1miniaturecircuitbreaker●指示斷路器通斷狀態(tài)IndicatingtheON/OFFstateofthebreaker●額定工作電流（Ratedoperatingcurrent）：AC230V6AAC400V3ADC24V6ADC48V2ADC110V1ADC220V0.4A寬度Width9mmSD報(bào)警觸頭SDAlarmcontact●加裝于SHTB1小型斷路器左側(cè)InstalledonthelefthandoftheSHTB1miniaturecircuitbreaker●指示斷路器因故障脫扣的狀態(tài)Indicatingthedropoutstateofthebreakerbecauseofdefect●額定工作電流（Ratedoperatingcurrent）：AC230V6AAC400V3ADC24V6ADC48V2ADC110V1ADC220V0.4A寬度Width18mmMN欠壓脫扣器MNUnder-voltagerelease●加裝于SHTB1小型斷路器右側(cè)InstalledontherighthandoftheSHTB1miniaturecircuitbreaker●線路電壓降至35％～70％時(shí)，觸發(fā)斷路器脫扣，直至電壓恢復(fù)至85％以上斷路器才可以手動(dòng)接通Whenthecircuitvoltagedropsto35％～70％,activatethebreakertodropout,Notuntilthevoltageresumeto85％above,canthebreakerbeconnectedmanually●控制電壓（Controlvoltage）：AC230VDC24V寬度Width18mmMX+OF分勵(lì)脫扣器MX+OFShuntrelease●加裝于SHTB1小型斷路器右側(cè),對(duì)斷路器脫扣進(jìn)行遠(yuǎn)程控制Remotecontrolofthebreaker sdropout(fittedonrightside)●指示斷路器通斷狀態(tài)IndicatingtheON/OFFstateofthebreaker●控制電壓（Controlvoltage）：AC230VDC24V注：控制回路電源為DC24V時(shí)，推薦采用右圖進(jìn)行分勵(lì)回路設(shè)計(jì)。Note:IncaseofDC24Vpowersupplyforcontrolcircuit,theshuntcircuitdesignaccordingtothefollowingdiagram.kA:為DC24V中間繼電器，觸點(diǎn)電流容量為1A。kA:IntermediaterelayofDC24V,thecurrentcapacityofitscontactis1A.接線能力Connectioncapability●單線(Singlewire):2.5mm2●雙線(Doublewire):1.5mm2