I-M7400/630 Ikesi Elibunjiwe Le-Circuit Breaker
Ukucaciswa
| Incazelo Yomkhiqizo | |||
| Izitifiketi ezijwayelekile | I-IEC60947-2 | ||
| Into No. | M7400 | ||
| Inombolo yezigxobo | 3,.4 | ||
| Izici zikagesi ngokwe-IEC60947-2 kanye ne-EN60947-2 | |||
| Ilinganiselwe ku-In yamanje | 250,300,315,350,400 | 450,500,550,600,630 | |
| Ikalwe I-Voltage Esebenzayo, Ue | AC:415V | AC:415V | |
| Ikalwe nge-Insulated Voltage(Ui) | I-AC:800V | I-AC:800V | |
| I-impulse elinganiselwe imelana ne-voltage, i-Uimpl | 8kV | 8kV | |
| Ultimate breakingcapacity (kA rms Icu) | 220/240V | 75 | 75 |
| 380/400V | 50 | 50 | |
| 415V | 50 | 50 | |
| 550V | 20 | 20 | |
| Ilinganiswe ngokuphulwa kwesevisi umthamo (kA rms Icu) | 220/240V | 50 | 50 |
| 380/400V | 35 | 35 | |
| 415V | 35 | 35 | |
| 550V | 13 | 13 | |
| Umsebenzi wokuvikela | Ukulayisha ngokweqile, isiyingi esifushane | Ukulayisha ngokweqile, isiyingi esifushane | |
| Uhlobo lweyunithi yohambo | I-Thermal-magnetic | I-Thermal-magnetic | |
| Ibanga lohambo lukaMazibuthe | 400A | 400A | |
| Isigaba sokusetshenziswa | A | A | |
| Ukukhuthazela | Omakhenikha | 7000 ukusebenza | 7000 ukusebenza |
| Ezogesi | 3000 ukusebenza | 3000 ukusebenza | |
| Ukuxhumana | Uxhumano lwangaphambili | Uxhumano lwangaphambili | |
| Ukukhweza | Okujwayelekile | Ukulungisa isikulufu | Ukulungisa isikulufu |
| Dimentionsmm) | Isigxobo | ||
| 3 | 257×140×145 | 257x140×145 | |
| 4 | 257×185×145 | 257×185×145 | |
Qaphela: Ukujula ngosayizi wokusika umnyango: i-cl yokusika okukhulu, c2 yokusika okuncane.
Ubukhulu &Ukukhweza epuletini
| A | A1 | B | B2 | F1 | F2 | F3 |
| 127.5 | 257 | 70 | 182 | 45 | 22.5 | 90 |
Bhala umyalezo wakho lapha futhi usithumelele wona
