ELCB Industrial Control Hydrqulic Magnetic Earth Leakage Circuit Breaker
Tsanangudzo
Hydrqulic Magnetic Earth leakageCircuit Breakerinonyanya kukodzera kuwandisa uye kuchengetedzwa kwedunhu pfupi. Inotora hydraulic magineti rwendo pachinzvimbo bimetal. Saka ine high senitivity uye hainawo kuitwa neambient tembiricha. Inonyanya kushandiswa kuvhenekera uye kugovera muindasitiri uye kutengeserana. Iwo anonyanya kushandiswa kuremedza uye pfupi-sekete dziviriro mukati medunhu re AC 50Hz/60Hz, yakayerwa voltage yedanda rimwechete kana kaviri kusvika ku240V, mapango matatu anosvika 415V.
Iwo anogona zvakare kushandiswa kune isingawanzo chinja-pamusoro pedunhu uye kuvhenekera pasi pemamiriro akajairwa. Ivo vanotevedzera IEC 60947, VC8035, VC8036 uye BS 3871 chikamu 1.
| Frame amperes | 15-100 | ||||
| Type | SA7HM | ||||
| Standard ampere rating.① Nzvimbo yerwendo haikanganisike nekusiyana kwetembiricha. | 15-20-30 | 15-20-30 | |||
| 40-50-60 | 40-5060 | ||||
| 80-100 | 80 | ||||
| Sensitivity (mA) | 30-50-100-250-375-500-1000 | ||||
| Nhamba yematanda | 1+N | 3+N | |||
| Rated voltage (V) | AC 50/60Hz | 240 | 415 | ||
| DC | - | - | |||
| Yakatemerwa kukanganisa simba (KA) | AS 3190 | 250M40VAC | 6 | 6 | |
| Tripping curve | ELCB | Pakarepo kune AS 3190 (Cuive B) Tarisa maitiro ekushanda-chikamu 2.6 | |||
| MCB | Curve 2 chete. Yepakati IDMTL yakawandisa uye nekukurumidza dunhu diki 8 kusvika 10x Mu Refer maitiro ekushanda-chikamu 2.6 | ||||
| Ruvara rwemubato | White/Green | White/Green | |||
| UsUe se diconnector | Hongu | Ehe | |||
| Mienzaniso yezviyero (mm) | Kudzika | 66 | 66 | ||
| Upamhi | 65 | 117 | |||
| Urefu | 107 | 107 | |||
| Huremu (kg) | 0.49 | 0.97 | |||
| Tripping mechanism | Inoshandiswa ne shunt trip yakatangwa kubva pabhodhi redunhu rakadhindwa | ||||
| Connection | Bhokisi terminal (50 mm² tambo yakakura). Torque 3,5 Nm | ||||
| Mounting | Mini-njanji inomisikidza kana ine MIK pamusoro inoisa zvimedu | ||||
| Optional accessories | ||
| Yakawedzerwa lug terminal | Ehe | Ehe |
| Shunt rwendo | - | - |
| Busbar single phase 36 pole | - | - |
| Busbar 3 phase insulated | - | - |
| Escutcheon blanks | Ehe | Ehe |
| Safety blanks | Ehe | Ehe |
| Bata kukiya | Ehe | Ehe |
| Shrouds | Ehe | - |
| Surface inokwirisa cips/screws | Ehe | Ehe |
| Auxliary switch | - | - |
Nyora meseji yako pano ugotitumira
