Mugadziri wecircuit breaker anoisa plug mu consumer unit uye load center MCB
Mashandisirwo
Yakagadzirirwa kuiswa muyuniti yevatengi nenzvimbo yekuremerwa
Kuisa masisitimu emagetsi ekutengeserana nemaindasitiri emumba
S7-PO miniature circuit breaker inonyanya kukodzera kudzivirira overload uye short circuit. Inonyanya kushandiswa pakuvheneka uye kugovera mumaindasitiri nekutengeserana. Chigadzirwa ichi chitsva muchimiro, hachina huremu, chakavimbika uye chinoshanda zvakanaka. Chaive nekukwanisa kukuru kupwanya, chinogona kupwanyika nekukurumidza uye kuiswa zviri nyore, Sezvo chichishandisa mapurasitiki asingatsve uye asingatsve uye anogara kwenguva refu, S7 inonyanya kushandiswa muAC 50/60Hz single pole 240V kana maviri, matatu, mana pole 415V circuit yekudzivirira overload uye short circuit pamwe nekudzivirira switch isingawanzoitiki munormal circuit.
Tsanangudzo yeChigadzirwa
| Muenzaniso | Muputsi Mukuru | Tsanangudzo | |
| S7-1P | 10A, 16A, 20A, 32A | Kukwanisa kwedunhu pfupi (lcn) (1P) | 3KA, 4.5KA, 6KA |
| Voltage (1P) | 230/400V | ||
| Kakawanda | 50Hz | ||
| Zvakajairika | IEC60898-1 | ||
| S7-2P S7-3P S7-4P | 10A, 16A, 20A, 32A, 40A, 50A, 60A | Kukwanisa kwedunhu pfupi (lcn)(2P/3P/4P) | 10KA |
| Voltage (2P/3P/4P) | 400/415V | ||
| Kakawanda | 50Hz | ||
| Zvakajairika | IEC60898-1 | ||
