A9F73104 4‑ampere ne, ƙaramin sandar igiya guda ɗaya daga kewayon Schneider Electric's Acti9 iC60N, wanda aka ƙera shi tare da sifa ta B-curve (tafiyar maganadisu saita a 4 × In). An ƙera ƙirar B-curve musamman don da'irori tare da ƙananan igiyoyin ruwa ko rashin kulawa - kamar bankunan hasken wuta, lodin dumama, da na'urorin lantarki masu mahimmanci - inda madaidaicin kariyar wuce gona da iri ke da mahimmanci kuma dole ne a guji tada hankali. Duk da ƙarancin ƙimar sa na yanzu, wannan MCB yana ba da ƙarfin ƙarshe na ƙarshe na har zuwa 50 kA a 220-240 V AC a ƙarƙashin ma'aunin EN/IEC 60947-2 masana'antu, da 6 kA a 230 V AC ta kowane mazaunin EN/IEC 60898-1 na mazaunin EN/IEC 60898-1 na yau da kullun, yana ba da cikakkiyar fa'ida. babban-laifi- halin yanzu. Ya dace da ma'auni biyu, yana ba da haɗin kai mara kyau a cikin sassan sarrafa masana'antu, allon rarraba kasuwanci, da rukunin mabukaci na gida. Mai karyawa yana haɗa taga mai gano kuskure na VisiTrip, wanda a gani yana gano sandar da aka tatse don hanzarta magance matsala, da VisiSafe koren tsiri wanda ke ba da tabbacin gani na rabuwar tuntuɓar - muhimmin fasalin aminci ga ma'aikatan kulawa. Na'urarsa mai sauri/sauri, mai zaman kanta ba tare da abin hannu ba, yana ba da garantin daidaitaccen aikin sauyawa sama da 10,000 na lantarki da 20,000 na inji. Tare da ƙaƙƙarfan faɗin 18 mm (filaye na zamani 2) da shirin DIN-dogo-kan hawa, yana haɓaka sararin panel. Tashoshin rami-biyu suna karɓar tsattsauran madugu har zuwa 25 mm² kuma masu sassauƙa har zuwa 16 mm², tare da ƙarfin juyi 2 N·m. Na'urar tana ba da kariya ta tashar IP20 da IP40 idan an rufe ta, tana aiki 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 14 kg CO₂ eq.
