ELCB Industrial Control Hydrqulic Magnetic Earth Leakage Circuit Breaker
Tlhaloso
Hydrqulic Magnetic Earth leakageSekhahla sa Potolohohaholo-holo bakeng sa a loketse bakeng sa overload le tšireletso ea potoloho e khutšoanyane. E sebelisa hydraulic magnetic trip sebakeng sa bimetal. Kahoo e na le kutlo e phahameng mme hape ha e etsoe ke mocheso o teng. E sebelisoa haholo-holo bakeng sa ho khantša le ho aba ka har'a indasteri le khoebo. Li sebelisoa haholo bakeng sa ts'ireletso e feteletseng le ea potoloho e khuts'oane ka har'a potoloho ea AC 50Hz / 60Hz, matla a lekantsoeng a palo e le 'ngoe kapa habeli ho fihla ho 240V, lipalo tse tharo ho fihla ho 415V.
Li ka boela tsa sebelisoa bakeng sa phetoho e sa tloaelehang ea potoloho le ho khantša tlas'a maemo a tloaelehileng. Li lumellana le IEC 60947, VC8035, VC8036 le BS 3871 karolo ea 1.
| Frame amperes | 15-100 | ||||
| Mofuta | SA7HM | ||||
| Lintlha tse tloaelehileng tsa ampere.① Sebaka sa leeto ha se angoe ke lithempereichara tse fapaneng. | 15-20-30 | 15-20-30 | |||
| 40-50-60 | 40-5060 | ||||
| 80-100 | 80 | ||||
| Sensitivity (mA) | 30-50-100-250-375-500-1000 | ||||
| Palo ea lipalo | 1+N | 3+N | |||
| Matla a lekantsoeng (V) | AC 50/60Hz | 240 | 415 | ||
| DC | - | - | |||
| Rerated interrupting capacity (KA) | AS 3190 | 250M40VAC | 6 | 6 | |
| Mothinya oa ho khoehla | ELCB | Hang-hang ho AS 3190 (Cuive B) Sheba litšobotsi tsa ts'ebetso-karolo ea 2.6 | |||
| MCB | Curve 2 feela. IDMTL e mahareng e fetelletseng le e khuts'oane hang-hang 8 ho isa ho 10x Ho Refer litšobotsi tsa ts'ebetso-karolo ea 2.6 | ||||
| 'Mala oa ho tšoara | Bosoeu/Botala | Bosoeu/Botala | |||
| UsUe joalo ka sehokelo | Ho joalo | Ee | |||
| Bophahamo ba setšoantšo (mm) | Botebo | 66 | 66 | ||
| Bophara | 65 | 117 | |||
| Bophahamo | 107 | 107 | |||
| Boima (kg) | 0.49 | 0.97 | |||
| Mokhoa oa ho tsamaea | E tsamaisoa ke shunt trip e qalileng ho tsoa ho boto ea potoloho e hatisitsoeng | ||||
| Khokahano | Box terminal (50 mm² cable maximum). Torque 3,5 Nm | ||||
| Ho phahamisa | Ho hlomamisoa ka terene e nyane kapa ka likotoana tse kentsoeng holim'a MIK | ||||
| Lisebelisoa tsa boikhethelo | ||
| Terminal ea li-lug e atolositsoeng | Ee | Ee |
| Shunt leeto | - | - |
| Busbar single phase 36 pole | - | - |
| Busbar 3 phase insulated | - | - |
| Likheo tsa Escutcheon | Ee | Ee |
| Likheo tsa polokeho | Ee | Ee |
| Senotlolo sa letsoho | Ee | Ee |
| Litšiea | Ee | - |
| Li-cips / li-screw tse ntseng li eketseha | Ee | Ee |
| Phetoho e thusang | - | - |
