YUANKY S7-G MCB 1-63A 1p 2p 3p 4p curve BCD 6ka miniature circuit breaker MCB
Tsanangudzo Pfupi
Technical Data
| Yakatemerwa ikozvino (Mu) | 1-63A |
| Poles | 1P 2P 3P 4P |
| Rated voltage (Ue) | 1P:240/415V~ 2/3/4P:415V~ |
| Insulation voltage (Ui) | 500V |
| Rated frequency | 50/60Hz |
| Yakatemerwa kupaza simba (Icn) | 6KA |
| Yakatemerwa kushanda pfupi yedunhu kutyora simba (Ics) | 6KA |
| Chikoro chekuderedza simba | 3 |
| Tripping curve | B C D |
| Magetsi nemakanika hupenyu | 20000 |
Yakawandisa Yezvino Dziviriro Hunhu
| Test Procedure | Type | Test Current | Pakutanga State | Kufamba kana Kusatsika Nguva Yenguva | Mugumisiro unotarisirwa | Remark |
| A | B,C,D | 1.13In | kutonhora | t≤1h | Hapana kugumburwa | |
| B | B,C,D | 1.45In | Mushure mebvunzo A | t<1h | kugumburwa | Ikozvino inokwira zvakatsiga kune yakataurwa kukosha mukati me5s |
| C | B,C,D | 2.55In | kutonhora | 1s<t<60s (mu≤32A) 1s<t<120s (In>32A) | kugumburwa | |
| D | B | 3In | kutonhora | t≤0.1s | Hapana kugumburwa | Batidza switch yekubatsira kuvhara ikozvino |
| C | 5In | |||||
| D | 10In | |||||
| E | B | 5In | kutonhora | t0.1s | kugumburwa | Batidza switch yekubatsira kuvhara ikozvino |
| C | 10In | |||||
| D | 20In |
Installation
| Bata chinzvimbo chiratidzo | Ehe |
| Dhigirii rekudzivirira | IP20 |
| Reference tembiricha yekugadzika kwe thermal element | 30℃ |
| Ambient tembiricha | -5~=40℃uye avhareji yayo pamusoro penguva ye24h haipfuuri +35℃ |
| Kuchengetedza tembiricha | -25~+70℃ |
| Terminal size kumusoro/pasi kwetambo | 25mm2 |
| Kusimbisa torque | 2.5Nm |
| Mounting | Pa din njanji FN 60715 (35mm) nenzira yekukurumidza clip mudziyo |
| Connection | Pamusoro uye pasi |
Kusanganiswa nemidziyo
| Auxillary kuonana | EHE |
| Alarm contact | EHE |
| Shunt release | EHE |
| Under voltage release | EHE |
