a) Yenziwe ngeplastiki yobunjineli eyomeleziweyo enayiloni PA.
b) Ifake isicelo kuninzi lweentlobo ezikhoyo zezaphuli-mthetho zase-Europe nase-Asia.
c) Kucetyiswa ukuba kuxhotyiswe kunye neqhaga ukwenzela ukhuseleko olongezelelweyo.
d) Ifakwe ngokulula, akukho zixhobo zifunekayo.
e) Ingathatha iipadi ezinobubanzi bekhama ukuya kwi-9/32″ (7.5mm).
f) Iyafumaneka kwi-single kunye ne-multi-pole breakers.
Icandelo elinguNomb. | Inkcazo |
I-POS | I-POS (i-Pin Out Standard), imingxuma emi-2 efunekayo, ilingane ukuya kuthi ga kwi-60Amp |
I-PIS | I-PIS (i-Pin In Standard), imingxuma emi-2 efunekayo, ilingane ukuya kwi-60Amp |
POW | I-POW (I-Pin Out Wide), imingxuma emi-2 efunekayo, ilingane ukuya kuthi ga kwi-60Amp |
I-TBLO | I-TBLO (I-Tie Bar Lockout), akukho mngxuma kwiziqhekeza ezifunekayo |
I-Circuit Breaker Lockout
Ulwahlulo lokuvala ukhuseleko lwesaphuli sesekethe:
Izitshixo zokhuseleko lwesekethe zihlala zohlulwe zibe ziindidi ezine: ukuvalwa kwesaphuli sesekethe esincinci, ukutshixelwa kwesaphuli sesekethe enkulu, ukuvalwa kwesaphuli sesekethe jikelele kunye nokutshixa kwesekethe encinci.
I-1, i-miniature circuit breaker lockout: i-lockout encinci ye-circuit breaker yenziwe nge-resin enamandla kakhulu, kulula ukuyitshixa.
I-2, Ubungakanani obukhulu bokutshixwa kwe-breaker circuit: Ubungakanani obukhulu be-breaker breaker lockout, eyenziwe nge-resin yamandla aphezulu, ukuchasana kwempembelelo, intsimbi engenasici serrated lock yomelele, kwaye ilungele ukusetyenziswa kwe-breaker circuit.Uyilo olulodwa lunokusetyenziswa kwi-380V / 600V i-circuit breakers, kwaye ilungele ukubamba ububanzi ukuya kwi-41mm kunye ne-15.8mm i-circuit breakers.
I-3, ukuvalwa kwesaphuli sesekethe yendalo yonke: isitshixo esitsha se-circuit breaker yenziwe ngentsimbi, i-zinc, i-aluminium alloy kunye namandla aphezulu okwenziwa kwe-nylon, yomelele.Isilayidi siyilelwe ukuba sibe kwindawo ngexesha elinye kwaye kulula ukuyisebenzisa.Ingasetyenziswa nokuba kufakwe i-padlock okanye ngentsimbi yokutshixa intambo.Ingummeli wesizukulwana esitsha sokuvala i-circuit breaker.
I-4, ukuvalwa kwe-breaker circuit encinci: i-lockout encinci ye-circuit breaker yenziwe nge-resin enamandla kakhulu, uyilo olulodwa lwamazinyo ka-shark izikrufu ezisisigxina, imathiriyeli yentsimbi engenasiphene isemgangathweni kunye nokubonelela ngokubamba okuqinileyo kwe-circuit breaker, kunye ne-damper ehlengahlengiswayo, kunye nezitshixo kuzo zombini. macala esikali, kuba ezahlukeneyo zomqhekezi wesekethe ubambe ubude bohambo lokutshintshela olungeniswe ngesiphatho solawulo esisebenzayo sikhululekile, yenze ikhuseleke ngakumbi.