DN Series Mini Circuit Breaker
Daim ntawv thov
| Hom | Mini |
| Ncej Number | 1-4 P ib |
| Khoom siv | PAB 66 |
| Neeg kho tshuab lub neej | tsis tsawg tshaj 20000 |
| Rated voltage | 240V / 415V |
| tiv thaiv yam ntxwv | 400C ua |
| Kev tawg muaj peev xwm | 4.5 KA/6 KA |
| Rated Zaus | 50/60Hz |
| Txuj | GB10963/IEC60898 |
| Chaw nres nkoj | NINGBO |
| Lub Sijhawm Lead | 10-20 hnub |
Daim ntawv thov
DN breaker feem ntau yog siv nyob rau hauv AC50 / 60Hz ib tug ncej 230V los yog ob, peb, plaub ncej 400V voltage rau overload thiab luv-circuit tiv thaiv raws li zoo raws li rau tsis tu ncua on-and-off switching hluav taws xob khoom thiab teeb pom kev zoo Circuit Court nyob rau hauv nrmal conditionlcov khoom tsim nyog rau kev lag luam, kev lag luam, tsev, chaw nyob, thiab lwm yam.Nws ua raws li GB10963, IEC60898 tus qauv.
Cov ntaub ntawv tseem ceeb
| Txuj |
| IEC 60898, EN898, GB10963 |
| Tus naj npawb ntawm tus ncej |
| 1 P, 2, 3P, 4P |
| Rated tam sim no (hauv) |
| 10, 16, 20, 25, 32, 40, 63 |
| Rated voltage (Un) |
| AC240/415V |
| Rated zaus |
| 50/60Hz |
| Tripping nkhaus |
| C, D |
| Tso cov yam ntxwv ua | Lub sij hawm ncua | 1.13 Hauv> 1h Tsis mus ncig |
| 1.45 Hauv <1h trip | ||
| 2.55 Nyob rau hauv 1s ~ 60S mus txawv tebchaws | ||
| Instantaneous (Cov C) | 5 Hauv> 0.1s Tsis mus ncig | |
| 10 Hauv <0.1s trip | ||
| Magnetic tso tawm ua haujlwm |
| B nkhaus: nruab nrab ntawm 3 thiab 5 Hauv |
| C nkhaus: nruab nrab ntawm 5 thiab 10In | ||
| D nkhaus: nruab nrab ntawm 10 thiab 15In | ||
| Ratedbreaking peev xwm (Lcn) |
| 3000 A |
| Kev ua siab ntev |
| > 2500 |
| Qhov kub thiab txias |
| -5 ~ + 40 |
| Hluav taws xob lub neej |
| > 6000 zaug |
| Neeg kho tshuab lub neej |
| 20000 zaug |
| Tropical ration |
| Cov neeg kho mob 2 (RH95%, ntawm 55 ° C) |
| Kev tiv thaiv qib |
| IP20 |
Cov cuab yeej tiv thaiv tshaj tam sim no
| Ambient Kub | Thawj xwm txheej | Xeem tam sim no | Xav Tau | Xav Tau | Nco tseg |
| 30 ± 2oC | Txias txoj hauj lwm | 1.13 Ib | t≥1h | Tsis tso tawm | - |
| Ua tiav tam sim tom qab kev xeem dhau los | 1.45 Ib | t <1h | Tso tawm | - | |
| Txias txoj hauj lwm | 2.55 Ib | 1s <t < 60s (In≥32A) | Tso tawm | Tam sim no smoothly nce tus nqi tshwj xeeb hauv 5s | |
| Txias txoj hauj lwm | 2.55 Ib | 1s <t <120s (Nyob> 32A) | Tso tawm | ||
| -5 ~ + 40oC | Txias txoj hauj lwm | 3 Hauv | t≥0.1s | Tsis tso tawm | Hom B |
| Txias txoj hauj lwm | 5 Hauv | t <0.1s | Tso tawm | Hom B | |
| Txias txoj hauj lwm | 5 Hauv | t≥0.1s | Tsis tso tawm | Hom C | |
| Txias txoj hauj lwm | 10 Ib | t <0.1s | Tso tawm | Hom C | |
| Txias txoj hauj lwm | 10 Ib | t≥0.1s | Tsis tso tawm | Hom D | |
| Txias txoj hauj lwm | 20 Ib | t <0.1s | Tso tawm | Hom D |
Dimension
