An haɗa kabad ɗin cibiyar sadarwa ta zobe da bayanin martaba na 8MF, kuma an sanya ramin modulus E = 20mm a kan dukkan firam ɗin. Maɓallin kaya na nau'in FZN21-12D ko kayan lantarki na haɗin fis na nau'in FZRN21-12D an sanya su a cikin kabad ɗin cibiyar sadarwa ta zobe. Wannan nau'in kayan lantarki yana da maɓallin kaya na injin cirewa, maɓallin buɗewa na ƙasa rabin buɗewa, kuma maɓallin cirewa da maɓallin ƙasa suna da karyewa a bayyane.
Makullin keɓewa, makullin kayan injin, makullin ƙasa da ƙofar kabad suna da ingantattun na'urori masu haɗa injina da haɗin kai, waɗanda zasu iya hana aiki ba daidai ba kuma su tabbatar da ingantaccen kulawa.
Ana iya sarrafa shi da hannu da kuma ta hanyar lantarki. An samar da ƙofar kabad ɗin aunawa da ƙofar kayan aiki da fil ɗin rufe gubar.
| A'a. | Suna | Naúrar | Sigogi | |
| 1 | Ƙarfin wutar lantarki mai ƙima | kV | 12 | |
| 2 | Matsayin halin yanzu | Na'urar sauya kaya | - | 630 |
| Hadadden kabad na lantarki | - | 125 | ||
| 3 | Rated short-da'ira breaking current | kA | 31.5 | |
| 4 | An ƙididdige ƙarfin aiki mai aiki wanda ke karya kaya | A | 630 | |
| 5 | An ƙididdige ƙarfin lantarki na ɗan gajeren lokaci | kA | 20 | |
| 6 | Matsakaicin ƙimar juriya ga halin yanzu | kA | 50 | |
| 7 | Ƙarfin wutar lantarki mai jure wa mitar wutar lantarki tsakanin lokaci, zuwa ƙasa/karyewa | kV | 42/48 | |
| 8 | Ƙarfin walƙiya yana jure wa ƙarfin lantarki Tsakanin lokaci, zuwa ƙasa/karyewa | kV | 75/85 | |
| 9 | Rayuwar injina | zagayowar | 10000 | |
| 10 | Matsayin mikawa na yanzu | A | 3150 | |
| 11 | Yanayin aiki | Nau'in mota ko hannu | ||
| 12 | Matsayin kariya | IP2X | ||
| A'a. | Suna | Naúrar | Na'urar canza kaya | Na'urar lantarki da aka haɗa | Na'urar karya da'ira | ||
| 1 | Ƙarfin wutar lantarki mai ƙima | kV | 12 | 12 | 12 | ||
| 2 | Mita mai ƙima | Hz | 50 | 50 | 50 | ||
| 3 | Matsayin halin yanzu | A | 630 | 125 (ya dogara da wutar lantarki ta fis) | 630 | ||
| 4 | Matsayin rufin da aka ƙima | Ƙarfin wutar lantarki mai jure mitar wutar lantarki na minti 1 | Tsakanin mataki, zuwa ƙasa | kV | 42 | 42 | 42 |
| Karyewa | kV | 48 | 48 | 48 | |||
| Control da kuma ƙarin da'ira | kV | 2 | 2 | 2 | |||
| Ƙarfin walƙiya yana jure wa ƙarfin lantarki | Tsakanin mataki, zuwa ƙasa | kV | 75 | 75 | 75 | ||
| Karyewa | kV | 85 | 85 | 85 | |||
| 5 | An ƙididdige ƙarfin lantarki na ɗan gajeren lokaci | kA/s | 20,25/4 | —— | 20,25/4 | ||
| 6 | Matsakaicin ƙimar juriya ga halin yanzu | kA | 50,63 | —— | 50,63 | ||
| 7 | Matsakaicin ƙarfin rufewa na ɗan gajeren da'ira | kA | 50,63 | Iyakance ga fiyusar HV | 50,63 | ||
| 8 | Rated short-da'ira breaking current | kA | —— | Iyakance ga fiyusar HV | 20,25 | ||
| 9 | Canja wurin canja wuri mai ƙima | A | —— | 1700 | —— | ||
| 10 | An ƙididdige ƙarfin aiki mai aiki wanda ke karya kaya | A | 630 | —— | —— | ||
| 11 | An ƙididdige madaukin rufewa mai ƙarfi | A | 630 | —— | 630 | ||
| 12 | Rayuwar injina | Makullin kaya/mai warware da'ira | zagayowar | 10000 | 10000 | 20000 | |
| 12 | Makullin cire haɗin/ƙasa | 3000 | 3000 | 3000 | |||
| 13 | Juriyar da'ira | μΩ | ≤150 | —— | ≤150 | ||
| 14 | Matsakaicin matsin lamba na hauhawar farashin kaya (ma'aunin matsin lamba a 20℃) | Mpa | 0.04 | 0.04 | 0.04 | ||
| 15 | Yawan zubewar iskar gas na shekara-shekara | Shekara | ≤0.01% | ≤0.01% | ≤0.01% | ||
| 16 | Matsayin kariya | Jikin kabad | IP4X | IP4X | IP4X | ||
| Akwatin iskar gas | IP67 | IP67 | IP67 | ||||
| 17 | Gwajin baka mai ƙonewa | kA/s | 25/0.5 | 25/0.5 | 25/0.5 | ||
| 18 | Sashe (lambar IP) | / | IP2XC | ||||
| Akwatin iskar gas (lambar IP) | / | IP67 | |||||
| Jikin kabad (lambar IP) | / | IP41 | |||||
| Jikin kabad (lambar IK) | / | IP10 | |||||
| 19 | Iskar shara | / | Sf6 | ||||