A9V51263 shine ƙarar sandar igiya 2 akan saura na'urar yanzu (RCD) daga kewayon Schneider Electric's Acti9 Vigi iC60, wanda aka ƙera don hawa tare da Acti9 iC60 ko Reflex iC60 ƙaramar da'ira don samar da cikakkiyar kariya ta da'ira ta ƙarshe. An ƙididdige shi a 63 A tare da hankali na 30 mA da ɓata lokaci-lokaci, wannan RCD yana ba da haɗin kai cikin sauri da aminci a yayin da aka sami kuskuren ƙasa, yana rage haɗarin girgizar lantarki daga hulɗar kai tsaye ko kai tsaye da kuma rage haɗarin wuta. Nau'in Nau'insa na A yana tabbatar da gano magudanar ruwa guda biyu na AC da raɗaɗin raɗaɗin raƙuman ruwa na DC, yana mai da shi dacewa da da'irori tare da kayan lantarki kamar kwamfutoci, caja, da masu tafiyar da sauri. Na'urar tana amfani da gano abin da ya saura na halin yanzu mai ƙarfin lantarki, yana ba da garantin aiki mai dogaro har ma a cikin ƙarancin yanayin wadata. A matsayin ƙara-kan module, yana shirye-shiryen bidiyo akan layin dogo na DIN kuma yana haɗa kai tsaye zuwa MCB mai alaƙa ta tashoshi iri-iri na ramuka, sauƙaƙe taron panel da wayoyi. Haɗe-haɗe tagar tagar VisiTrip tana ba da madaidaicin alamar injina ja akan fuskar gaba don siginar balaguron kuskure, yana ba da damar gano kuskure cikin sauri. Naúrar tana ba da kariya ta IP20 a tashoshi da IP40 lokacin da aka ajiye shi a cikin wani shinge na zamani, tare da kewayon zafin aiki mai faɗi daga -25 °C zuwa +60 °C. Karamin girmansa na 72 mm (filaye na zamani 4) da ƙananan nauyi na 0.165 kg yana sauƙaƙa haɗawa cikin allunan rarrabawa. Muhalli, an gina na'urar da sassa na filastik marasa halogen, ba ta da PVC, kuma tana da jimillar sawun carbon ɗin rayuwa na kilogiram 6 CO₂ eq., kodayake yuwuwar sake yin amfani da shi shine 28%. Yana ɗaukar ƙa'idodin Green Premium tare da RoHS (ta hanyar keɓancewa) da REACh, kuma ana yiwa alama don tarin daban na WEEE a ƙarshen rayuwa.
