HR17B jara fiusi-Irudisconnectorpẹlu iṣẹ fifuye, o dara fun 40A ~ 1600A ti o wa lọwọlọwọ, ẹgbẹ 1 wa, awọn ẹgbẹ 2, awọn ẹgbẹ 3, awọn ẹgbẹ 4 ti awọn aaye. O le wa ni agesin lori busbar , tun le fi sori ẹrọ ni awọn ti o wa titi awo; o pese titẹ sii oke ati isalẹ ati igbejade, pẹlu ifihan ọbẹ-eti ati ẹrọ iṣakoso arc; ati theswitch ideri ni o ni iregular titi erin ihò,-itumọ ti ni ifihan agbara yipada, erin yipada. o le jẹ atẹle fiusi iyan, tun le ṣee lo bi yipada ọbẹ. Yipada pẹlu apẹrẹ ẹlẹwa, aramada ati ṣoki, o pade awọn ajohunše IEC60947-3, GB14048.3.
awoṣe | HR17-160 | HR17-250 | HR17-400 | HR17-630 |
Ti won won idabobo foliteji | 690V | 690V | 690V | 690V |
Ti won won foliteji ṣiṣẹ | 400V | 400V | 400V | 400V |
Ti won won ṣiṣẹ lọwọlọwọ | 160A | 250A | 400A | 630A |
Ti won won kukuru Circuit sise agbara | 1600A | 2500A | 4000A | 6300A |
Ti won won iye to kukuru Circuit lọwọlọwọ | 50KA | 50KA | 50KA | 50KA |