a) Yenziwe ngepulasitiki yobunjiniyela enayiloni eqinile ye-PA.
b) Kufakwe ezinhlotsheni eziningi ezikhona zama-circuit breaker aseYurophu nase-Asia.
c) Kuphakanyiswe ukuhlonyiswa kanye nengidi ukuze kuphephe okwengeziwe.
d) Ifakwe kalula, awekho amathuluzi adingekayo.
e) Ingathatha amalokhi anobubanzi beketango obufika ku-9/32″ (7.5mm).
f) Iyatholakala kuma-single kanye nama-multi-pole breakers.
Ingxenye No. | Incazelo |
I-POS | I-POS (I-Pin Out Standard), izimbobo ezi-2 ezidingekayo, zilingana kufika ku-60Amp |
I-PIS | I-PIS (Pin In Standard), 2 izimbobo ezidingekayo, zilingana kufika ku-60Amp |
I-POW | I-POW (Pin Out Wide), 2 izimbobo ezidingekayo, zilingana kufika ku-60Amp |
I-TBLO | I-TBLO (I-Tie Bar Lockout), ayikho imbobo yeziphuli ezidingekayo |
I-Circuit Breaker Lockout
Izigaba zokuvala ukuphepha kwe-circuit breaker:
Izikhiye zokuphepha ze-circuit breaker zivame ukuhlukaniswa zibe izinhlobo ezine: ukuvala i-miniature circuit breaker, ukuvala i-circuit breaker lockout, ukuvala i-universal circuit breaker kanye nokuvala i-circuit breaker encane.
1, ukuvala i-miniature circuit breaker lockout: ukuvala i-miniature circuit breaker kwenziwa nge-resin enamandla amakhulu, ukukhiya kalula.
2, Ukuvalwa kwesiphakeli sesekethe sikasayizi omkhulu: Isikhiya sesekhethi esinosayizi omkhulu, esenziwe ngeresin enamandla amakhulu, ukumelana nomthelela, isikhiya se-serrated sensimbi engagqwali ukuze siqine, futhi silungele ukusetshenziswa okwengeziwe kwe-circuit breaker.Idizayini eyingqayizivele ingasetshenziswa kuma-380V / 600V ama-circuit breaker, futhi ifanele ububanzi besibambo obufika ku-41mm kanye nama-15.8mm ama-circuit breaker.
3, ukuvala i-universal circuit breaker: isivalo esisha se-circuit breaker senziwa ngensimbi, i-zinc, i-aluminium alloy kanye nokuhlanganiswa kwempahla enayiloni enamandla amakhulu, ihlala isikhathi eside.Isilayidi sakhelwe ukuthi sibe sendaweni ngesikhathi esisodwa futhi kulula ukusisebenzisa.Ingasetshenziswa ngokukhiya i-padlock noma ikhebula lensimbi.Imele isizukulwane esisha sokuvala i-circuit breaker.
4, ukuvala ama-circuit breaker amancane: ukuvalwa kwe-circuit breaker lockout kwenziwa nge-resin enamandla amakhulu, idizayini eyingqayizivele yamazinyo kashaka ngezikulufu ezingashintshi, impahla yensimbi engagqwali isezingeni futhi ihlinzeka ngokuvaleka kwesibambo se-circuit breaker enamandla, ene-damper eguquguqukayo, nezingidi kukho kokubili. emaceleni esikali, ezinhlobonhlobo zezibambo ze-circuit breaker ubude bohambo lokushintshwa olulethwe isibambo sokulawula esisebenzayo bukhululekile, kwenze kuvikeleke kakhulu.