A9F87240 40-ampere ne, ƙaramar sandar igiya biyu (2P) daga jerin Schneider Electric's Acti9 iC60H, sanye take da sifa ta C-curve (tafiyar maganadisu saita a 8 × In). C-curve yana ba da ingantacciyar ma'auni tsakanin kariyar wuce gona da iri da juriya na matsakaitan magudanar ruwa, yana mai da shi mafita mai kyau don aikace-aikacen rarraba maƙasudi na gabaɗaya - gami da da'irar hasken wuta, kwas ɗin wuta, ƙananan masu ciyar da motoci, da bangarorin sarrafawa - a cikin kasuwanci, masana'antu, da saitunan zama. Tare da kiyaye sandunan biyu, wannan na'urar ta 2-pole tana tabbatar da cire haɗin layi guda ɗaya a cikin tsarin AC-ɗaya ko aikace-aikacen DC, yana haɓaka aminci sosai da amincin keɓewa. Wannan MCB yana ba da ƙarfi na ƙarshe na 30 kA a 220-240 V AC ta ma'auni na masana'antu EN/IEC 60947-2, da 10 kA a 400V AC a ƙarƙashin ƙa'idar zama EN/IEC 60898-1, yana ba da garantin ingantaccen kuskuren buƙatun yanayi daban-daban. Ƙaddamar da ƙa'idodi guda biyu, yana ba da haɗin kai mara kyau cikin ayyukan haɗaɗɗiyar amfani. An ƙirƙira shi tare da rufin Class-2 don ingantaccen kariyar mai aiki, mai karyawar kuma yana daidaitawa sosai tare da Acti 9 RCDs da Karamin NSX MCCBs, sauƙaƙe tsarin gine-gine. Na'urar tana da taga mai gano kuskuren VisiTrip, wanda nan take ke gano sandar da aka tatse don rage lokacin bincike, da kuma VisiSafe kore tsiri wanda ke ba da tabbacin buɗe ido wanda ba za a iya musantawa ba - ingantaccen bincike na aminci ga ma'aikatan kulawa. Tsarinsa mai sauri/sauri, mai zaman kansa ba tare da matsayi ba, yana tabbatar da daidaiton aiki sama da 10,000 lantarki da zagayowar inji 20,000. Duk da ƙarfinsa na 40 A, mai karya yana kula da ƙarancin 36 mm nisa (filaye na zamani 4) da shirye-shiryen bidiyo akan rails na DIN, yana adana sararin panel mai mahimmanci. An ƙirƙira tashoshi don na'urorin sadarwa masu nauyi, suna karɓar madaidaicin madugu har zuwa 35 mm² kuma masu sassauƙa har zuwa 25 mm² tare da ƙarfin ƙarfi na 3.5 N·m. Na'urar tana ba da kariya ta IP20 a tashoshi da IP40 lokacin da aka rufe, tana aiki da dogaro daga -35 ° C zuwa + 70 ° C, kuma an gina ta da robobi marasa halogen da kayan kyauta na PVC, yana samun ƙimar sake amfani da 54% da jimlar sawun carbon na rayuwa na 41 kg CO₂ eq. - duk suna nuna himmar Schneider Electric don dorewa da rarraba makamashi mai aminci.
