A9F53240 babban ƙarfi ne mai ƙarfi biyu-pole (2P) ƙaramar mai watsewar kewayawa daga jerin Schneider Electric's Acti9 iC60H, wanda aka ƙididdige shi a 40 A tare da halayen ɓarna B-curve (madaidaicin bakin magana a 4 × In). B-curve an inganta shi musamman don da'irori tare da ƙananan igiyoyin ruwa ko rashin kulawa - kamar dumama mai juriya, bankunan haske, da maƙasudin rarraba maƙasudi - isar da madaidaicin nauyi da kariya ta gajeriyar kewayawa ba tare da ɓarna ba. A matsayin na'urar sandar sandar sandar igiya 2 da ke kare layin biyu, yana tabbatar da yanke haɗin lokaci guda da tsaka tsaki a cikin tsarin AC guda ɗaya ko duka sanduna a cikin shigarwa na DC, yana ba da cikakkiyar keɓewa da ingantaccen aminci don aikace-aikacen nauyi. Wannan MCB yana ba da ƙarfi na ƙarshe na 30 kA a 220-240 V AC (kowace IEC 60947-2) da 10 kA a 415 V AC (kowace IEC 60898-1), yana ba da garantin amintaccen kuskuren share fage a cikin buƙatar wuraren masana'antu da kasuwanci. Yana da takaddun shaida biyu ga masana'antu da ma'auni na zama, yana ba da sassauci a cikin nau'ikan ayyuka daban-daban. Mai karya yana nuna alamar VisiTrip mai fahimta, wanda nan take ke gano sandar da aka tatse don gano kuskure cikin sauri, da VisiSafe kore tsiri wanda ke ba da tabbataccen shaidar buɗe ido - muhimmin fasalin 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 20,000 na inji. Tare da ƙaƙƙarfan faɗin 36 mm (filaye na zamani 4) da hawan dogo na DIN, yana adana sararin panel, yayin da tashoshin rami biyu suna karɓar madugu har zuwa 25 mm² (m) da 16 mm² (mai sassauci) tare da juzu'in 2 N·m. Ana aiki daga -35 °C zuwa +70 °C, an gina wannan MCB tare da robobi marasa halogen da kayan kyauta na PVC, samun nasarar sake amfani da 54% da jimlar sawun carbon na rayuwa na 41 kg CO₂ eq. - duk suna nuna himmar Schneider Electric don dorewa, babban aiki rarraba wutar lantarki.
