a) Kwenziwe nge-PA ye-nylon eqiniswe ngepulasitiki yobunjiniyela.
b) Kusetshenziswa izinhlobo eziningi ezikhona zama-circuit breaker aseYurophu nase-Asia.
c) Kunconywa ukuthi kufakwe ingidi kanye ne-padlock ukuze kuphephe kakhulu.
d) Ifakwe kalula, awekho amathuluzi adingekayo.
e) Ungathatha izingidi ezinobubanzi obungama-shackle obufika ku-9/32″ (7.5mm).
f) Iyatholakala kuma-breaker angama-single kanye nama-multi-pole.
| Inombolo Yengxenye | Incazelo |
| I-POS | I-POS (I-Pin Out Standard), kudingeka izimbobo ezimbili, zilingana kufika ku-60Amp |
| I-PIS | I-PIS (Pin In Standard), kudingeka izimbobo ezimbili, ezilingana kufika ku-60Amp |
| I-POW | I-POW (I-Pin Out Wide), kudingeka izimbobo ezimbili, ezilingana kufika ku-60Amp |
| I-TBLO | I-TBLO (i-Tie Bar Lockout), akudingeki imbobo kuma-breaker |

Ukukhiya Kwe-Circuit Breaker
Ukuhlukaniswa kokuphepha kokukhiya ngaphandle kwe-circuit breaker:
Izikhiye zokuphepha ze-circuit breaker zivame ukuhlukaniswa zibe izinhlobo ezine: i-miniature circuit breaker lockout, i-large circuit breaker lockout, i-universal circuit breaker lockout kanye ne-small circuit breaker lockout.
1, ukukhiya kwe-miniature circuit breaker: ukukhiya kwe-miniature circuit breaker kwenziwa nge-resin enamandla aphezulu, kulula ukuyikhiya.
2, Ukukhiya kwe-circuit breaker enkulu: Ukukhiya kwe-circuit breaker enkulu, eyenziwe nge-resin enamandla aphezulu, ukumelana nokushayisana, ukukhiya okune-serrated ngensimbi engagqwali ukuze kuqine, futhi kufaneleke ukusetshenziswa kwe-circuit breaker kakhudlwana. Umklamo oyingqayizivele ungasetshenziswa kuma-circuit breaker angu-380V / 600V, futhi kufaneleke ububanzi bezibambo obufika ku-41mm kanye no-15.8mm.
3, ukukhiya kwe-circuit breaker jikelele: ukukhiya kwe-circuit breaker entsha yenziwe ngensimbi, i-zinc, i-aluminium alloy kanye nokuhlanganiswa kwezinto ze-nylon ezinamandla aphezulu, okuhlala isikhathi eside. Islayida senzelwe ukuba sibe endaweni ngesikhathi esisodwa futhi kulula ukusisebenzisa. Singasetshenziswa nge-padlock noma nge-cable lock yensimbi. Simele isizukulwane esisha sokukhiya kwe-circuit breaker.
4, ukukhiywa kwe-circuit breaker encane: ukukhiywa kwe-circuit breaker encane kwenziwa nge-resin enamandla aphezulu, ukwakheka okuyingqayizivele kwezikulufo ezilungisiwe zamazinyo kashaka, izinto zensimbi engagqwali zisezingeni eliphezulu futhi zinikeza ukuvaleka kwesibambo se-circuit breaker eqinile, ene-damper elungisekayo, kanye nezikhiye ezinhlangothini zombili zesikali, ukuze kube nobubanzi besiphatho se-circuit breaker obuhlukahlukene, ubude bohambo lokushintsha olulethwe yisiphatho sokulawula esisebenzayo bukhululekile, kwenze kube kuphephile kakhulu.