I-Air Circuit Breaker ACB

Ekuklanyweni kwezakhiwo zomphakathi, ama-voltage aphansiama-circuit breakerzisetshenziswa kakhulu ukuvikela nokusebenza kokulayishwa ngokweqile,isifunda esifushane, ugesi odlulayo, ukulahlekelwa yi-voltage, ukungabi namandla kagesi, ukumisa phansi, ukuvuza,ukushintsha okuzenzakalelayo kwezinsiza zamandla ezimbili, kanye nokuqala okuvamile kwama-motor. Izimiso Ngaphezu kokuhambisana nezimiso eziyisisekelo ezifana nezici zendawo yokusetshenziswa kwe-imishini kagesi ene-voltage ephansi(bheka Incwadi Yokuklama Yokusatshalaliswa Kwamandla Ezimboni kanye Nezomphakathi), le mibandela elandelayo kufanele icatshangelwe:
1) I-voltage ekalwe ye-I-circuit breakerakufanele kube ngaphansi kwe-voltage elinganisiwe yomugqa;
2) Umthamo wamanje olinganisiwe weI-circuit breakerfuthi ugesi olinganisiwe wokukhishwa kogesi ongaphezulu awungaphansi kogesi obaliwe womugqa;
3) Umthamo wokuphuka kwe-short-circuit olinganisiwe weI-circuit breakerakusikho ngaphansi komkhawulo ophezulu we-short-circuit kumugqa;
4) Ukusatshalaliswa okukhethiweama-circuit breakerkudingeka sicabangele ikhono lokuvala i-short-circuit kanye nokuxhumana phakathi kwamazinga okuvikela ukubambezeleka;
5) I-voltage elinganisiwe yokukhululwa kwe-undervoltage ye-circuit breaker ilingana ne-voltage elinganisiwe yomugqa;
6) Uma isetshenziselwa ukuvikela imoto, amandla okuqala emoto kufanele acatshangelwe ekukhetheni i-circuit breaker futhi akufanele isebenze ngesikhathi sokuqala; ukuze uthole ukubalwa komklamo, bheka “Incwadi Yokuklama Yokusabalalisa Amandla Ezimboni Nezomphakathi”;
7) Ukukhethwa kweama-circuit breakerkufanele futhi ucabangele ukuhlanganiswa okukhethiwe kwama-circuit breaker nama-circuit breaker,ama-circuit breakerkanye nama-fuse.