Izicelo
I-c50 series miniature circuit breaker inobukhulu obuncinci, ubunzima obulula, isakhiwo esitsha kunye nokusebenza okugqwesileyo. Zifakwe kwibhodi yokusasaza izibane kwaye zisetyenziswa kwiindlu zeendwendwe, kwiibhloko zeeflethi, kwizakhiwo eziphakamileyo, kwizikwere, kwizikhululo zeenqwelo-moya, kwizikhululo zikaloliwe, kwizityalo nakwiinkampani njl.njl., kwii-ACcircuits ezingama-24ov (ipali enye) ukuya kuthi ga kwi-415v (ipali ezi-3) ezingama-50Hz ukukhusela i-overload short circuit kunye ne-circuit change-over kwinkqubo yokukhanyisa. Umthamo wokuqhekeka yi-3KA.
Ezi zinto ziyahambelana nemigangatho ye-BS kunye ne-NEMA.
Inkcazo
| Ipali inombolo | Ikaliwe ngoku (A) | I-voltage elinganisiweyo (V) | Ukulinganisa ukwenza nokuqhekeza umthamo (KA) | Useto ubushushu yokukhusela | |
| I-BS | I-NEMA | ||||
| 1P | 61,015 | AC12 | 5 | 40℃ | |
| 203,040 | AC120/240 | 3 | 5 | ||
| 5,060 | AC240 /415 | ||||
| 2P | 61,015 | AC120/240 | 3 | 40℃ | |
| 203,040 | AC240/415 | 3 | 5 | ||
| 3P | 5,060 | AC240/415 | |||
Iimeko zoFakelo
Xa zisetyenziswa kwiibhodi zokusasazwa kwe-crabtree kunye neeyunithi zabathengi, ii-polestar kunye ne-C50 MCB zifakelwa kwiireyile ezilungiselelwe ngokukodwa ukuze kube lula ukufakelwa. Ii-polestar MCB zikwafanelekile ukusetyenziswa kwiiphaneli ezenziwe ngokwezifiso, apho kufuneka zifakelwe kwireyile ephezulu ye-35mm esemgangathweni ukuya kwi-BS5584:1978 EN50022 enika umbono ngaphakathi kwe-70mm esemgangathweni.
Ijika Elinophawu