RDX6-63/DC MCB yog tsim rau DC faib Circuit Court ntawm AC 50/60Hz, rated voltage txog li 400V, rated tam sim no txog li 63A, rated luv luv-circuit tawg peev xwm tsis pub tshaj 6000A, raws li kev siv ntawm lub Circuit Court tsis tshua muaj kev sib txuas, tawg thiab hloov, nrog rau cov haujlwm ntawm over-load, luv luv-circuit tiv thaiv. Lub caij no, nws muaj cov modules pabcuam muaj zog, xws li cov neeg sib cuag pabcuam, cov neeg sib cuag nrog cov cim ceeb toom, shunt tso tawm, qis-voltage tso tawm, thiab chaw taws teeb tswj thiab lwm yam modules. Cov khoom no lees paub raws li GB10963.1 thiab IEC60898-1 tus qauv.
Qauv No.
Cov txheej txheem tseem ceeb
Cov yam ntxwv ntawm kev tso tawm over-current yuav tsum paub meej tias yog raws li daim ntawv teev lus 1 thaum lub tshuab hluav taws xob nyob rau ntawm qhov xwm txheej ib txwm thiab qhov kub thiab txias ntawm 30-35 ℃.
| Tsis yog. | Hom kev taug kev | Tam sim no nyob rau hauv | Tam sim no sim A | Lub sijhawm kwv yees | Qhov tshwm sim xav tau | Lub xeev pib | |||
| 1 | C | Txhua tus nqi | 1.13 nti | t≤1h | Tsis pub tso tawm | xeev txias | |||
| 2 | C | Txhua tus nqi | 1.45 nti | t≤1h | Kev tso tawm | tam sim ntawd tom qab tus lej 1 xeem | |||
| 3 | C | ≤32A | 2.55 nti | 1s | Kev tso tawm | xeev txias | |||
| 32A ＜Hauv ≤ 63A | 1s | ||||||||
| 4 | C | Txhua tus nqi | 5 Hauv (AC) | t≤0.1s | Tsis pub tso tawm | xeev txias | |||
| 7 Hauv (DC) | |||||||||
| 5 | C | Txhua tus nqi | 10 Hauv (AC) | t≤0.1s | Kev tso tawm | xeev txias | |||
| 15 Hauv (DC) | |||||||||
| Hom kev taug kev | Tam sim no ntsuas A | Rated luv-circuit tawg peev xwm A | Lub sijhawm tas mus li T | ||||||
| C | 1≤Hauv≤63 | 6 000 | 4ms | ||||||
Cov duab thiab qhov ntev ntawm kev teeb tsa
