Umsebenzi oyinhloko we-black circuit breaker uwukuthiukusebenza njengedivayisi yokuphepha evikela isekethe kagesi ekushiseni okubangelwa ukugcwala ngokweqile noma isekethe ezimfushane. Iphazamisa ngokuzenzakalelayo ukuhamba kukagesi uma ibona isimo esingaphephile, ivimbela izingozi ezingaba khona njengemililo kagesi kanye nomonakalo wezinto zikagesi. Ngenkathi umbala "omnyama" uvame ukuwuhlukanisa njenge-single-pole breaker ejwayelekile yokusetshenziswa okuvamile, indima yayo eyisisekelo yokuvikela ihlala ifana kuzo zonke iziphazamisi zesekethe.
Imisebenzi ebalulekile ye-circuit breaker
- Isivikelo:I-circuit breaker iyithuluzi lokuphepha eliyinhloko ohlelweni lukagesi.
- Ukuvikelwa komthwalo oweqile:Iyahluleka ukusika amandla uma isekethe idonsa amandla amaningi kunalawo engakwazi ukuwaphatha, okungenzeka ngenxa yokuxhuma amadivayisi amaningi kakhulu.
- Ukuvikelwa kwesekethe emfushane:Iphazamisa ngokushesha ugesi ngesikhathi se-short circuit, isimo lapho ugesi uthatha indlela engahlosiwe, okungadala umonakalo omkhulu.
- Ukushintsha:Ama-circuit breaker angasetshenziswa futhi njengamaswishi ukuvula noma ukuvala amandla esekethe ngesandla.
- Ukuqapha:Amanye ama-circuit breaker athuthukile angaqapha ukusetshenziswa kwamandla futhi athumele izexwayiso ngezinkinga ezingaba khona.
Kungani umbala "omnyama" ubalulekile
- Amasekethe ajwayelekile:Kumaphaneli amaningi kagesi, izinkinobho ezimnyama zibonisa ama-breaker ajwayelekile e-single-pole asetshenziselwa ukukhanyisa okuvamile kanye nezindawo zokukhipha.
- Ukuhlonza:Umbala uyisibonakaliso esibonakalayo sokusiza ekuboneni umsebenzi kanye ne-voltage ye-breaker, okufaka isandla ekunakekelweni kwephaneli okuphephile nokulula.
- Eminye imibala:Uma kuqhathaniswa, ukushintsha okubomvu kuvame ukubhekisela kuma-breaker anezigxobo ezimbili noma ukuvala okuphuthumayo.
Isikhathi sokuthunyelwe: Okthoba-22-2025