C50 usoro miniature circuit breaker nwere obere size, ìhè arọ, akwụkwọ akụkọ Ọdịdị na magburu onwe arụmọrụ.They na-n'ịnyịnya na illuminating nkesa osisi na-eji na guesthouses, ngọngọ nke flat, elu ụlọ, squares, ọdụ ụgbọ elu, ụgbọ okporo ígwè, osisi na ụlọ ọrụ wdg, na AC sekit 240V otu ogwe osisi) ruo 415 Hz maka mgbanwe sekit-overload (3000 415 Hz) usoro ọkụ. Ịgbaji ikike bụ 3KA.
Ihe ndị a na-agbaso ụkpụrụ BS&NEMA.
Nọmba mkpanaka | Enyere ugbu a (A) | Egosiri voltaji (V) | Emebere na imebi ikike (KA) | Ịtọ ntọala okpomọkụ nke nchebe | |
BS | NEMA | ||||
1P | 6,10.15 | AC12 | 5 | 40 ℃ | |
20,30.40 | AC 120/240 | 3 | 5 | ||
50.60 | AC240/415 | ||||
2P | 6,10.15 | AC 120/240 | 3 | 40 ℃ | |
20.30,40 | AC240/415 | 3 | 5 | ||
3P | 50,60 | AC240/415 |
Mgbe eji na crabtree nkesa mbadamba na n'ji nkeji, polestar na C50 MCB na-ndokwasa na speially-e rails maka mfe nke echichi polestar MCBs dịkwa mma maka ojiji na omenala wuru ogwe, ebe ha ga-n'ịnyịnya na ọkọlọtọ 35mm top okpu ụgbọ okporo ígwè ka BS5584:
1978 EN50022 na-enye amụma n'ime ọkọlọtọ 70mm.