I-RDX6-63/DC MCB ifanelekile kwisekethe yokusasazwa kwe-DC ye-AC 50/60Hz, i-voltage elinganisiweyo ukuya kuthi ga kwi-400V, i-current elinganisiweyo ukuya kuthi ga kwi-63A, i-short-circuit break capacity elinganisiweyo ayidluli kwi-6000A, njengoko ukusetyenziswa kwesekethe okungaqhelekiyo kokudibanisa, ukuphula nokutshintsha, kunye nemisebenzi yokukhusela umthwalo omninzi, i-short-circuit. Okwangoku, ineemodyuli zomsebenzi ezincedisayo ezinamandla, ezifana noqhagamshelwano oluncedisayo, unxibelelwano olunezibonakaliso ezixhalabisayo, ukukhulula i-shunt, ukukhulula i-under-voltage, kunye neemodyuli zolawulo lokukhulula kude njl.njl. Le mveliso iqinisekisa imigangatho ye-GB10963.1 kunye ne-IEC60898-1.
Inombolo yoMzekelo
Ipharamitha yobuchule obuphambili
Iimpawu zokukhulula umbane ogqithisileyo kufuneka zingqine kwitheyibhile 1 xa i-circuit breaker ikwimeko eqhelekileyo yokufakelwa kunye nobushushu obuqhelekileyo be-30-35℃.
| Hayi. | Uhlobo lokukhubeka | Ilinganiswe ngoku ngaphakathi | Uvavanyo lwangoku A | Ixesha eliqikelelweyo | Iziphumo ezilindelekileyo | Imeko yokuqala | |||
| 1 | C | Onke amaxabiso | 1.13In | t≤1h | Ayikhululi | imeko yokubanda | |||
| 2 | C | Onke amaxabiso | 1.45In | t≤1h | Ukukhulula | ngoko nangoko emva kovavanyo lwenombolo 1 yeserial | |||
| 3 | C | ≤32A | 2.55In | 1s ＜t ＜60s | Ukukhulula | imeko yokubanda | |||
| 32A＜Kwi-≤63A | 1s＜t＜120s | ||||||||
| 4 | C | Onke amaxabiso | 5In(AC) | t≤0.1s | Ayikhululi | imeko yokubanda | |||
| 7Ngaphakathi (DC) | |||||||||
| 5 | C | Onke amaxabiso | 10In(AC) | t≤0.1s | Ukukhulula | imeko yokubanda | |||
| 15In(DC) | |||||||||
| Uhlobo lokukhubeka | Ilinganiswe ngoku A | Umlinganiselo womthamo wokuqhekeza i-short-circuit A | Ixesha elingaguqukiyo T | ||||||
| C | 1≤Kwi≤63 | 6 000 | 4ms | ||||||
Imilo kunye nobukhulu bofakelo
