C50 series miniature circuit breaker yana da kananan size, haske nauyi, labari tsarin da kyau kwarai yi.They suna saka a cikin haske rarraba jirgin da kuma amfani da guesthouses, block of flats, high gine-gine, murabba'ai, filayen jiragen sama, Railway tashoshin, shuke-shuke da Enterprises da dai sauransu, a AC da'irori 240V guda iyakacin duniya) har zuwa 415V-overload da'irar da'irar (3000 da'irar) tsarin hasken wuta. Ƙarfafa ƙarfin 3KA.
Abubuwan sun cika ka'idodin BS&NEMA.
Lambar sandal | Ƙididdigar halin yanzu (A) | Ƙarfin wutar lantarki (V) | Ƙimar yin da karya iya (KA) | Saita zafin jiki na kariya | |
BS | NEMA | ||||
1P | 6,10.15 | AC12 | 5 | 40 ℃ | |
20,30.40 | AC120/240 | 3 | 5 | ||
50.60 | AC240/415 | ||||
2P | 6,10.15 | AC120/240 | 3 | 40 ℃ | |
20.30,40 | AC240/415 | 3 | 5 | ||
3P | 50,60 | AC240/415 |
Lokacin da aka yi amfani da su a cikin allunan rarraba crabtree da raka'a mabukaci, ana ɗora polestar da C50 MCB akan rails na musamman-tsara don sauƙin shigarwa polestar MCBs kuma sun dace da amfani a cikin bangarorin da aka gina na al'ada, inda yakamata a ɗora su akan daidaitaccen 35mm saman hat dogo zuwa BS5584:
1978 EN50022 yana ba da tsinkaya tsakanin daidaitattun 70mm.