2P 20A doimiy oqim MCB TOMC7-63 podxodit uchun vzryvozashchishchennogo va plastik ishlab chiqarish korpusi va sfere promyshlennogo ishlab chiqarish.
On imeet luchshie ogneupornye materialy uchun obespecheniya to'liq ognestoykosti.
2P 20A DC MCB TOMC7-63 serebryanyy dinamicheskiy va statycheskyy elektr shok, vysokokachestvennuyu strukturaviy materiallar uchun tusheniya dugi foydalanish.
Poskolku on byt osnashchen vspomogatelnymi vyklyuchatelyami, avariynimi vyklyuchatelyami, nezavisimimi rasttsepitelyami va dori-darmon funktsionalnymi elementlarini, shuningdek, elektr tizimini nazorat qilish va boshqarish mumkin.
20A DC MCB Maxsus sovet
1. Avtomaticheskiy vyklyuchatel prednaznachen neprofessionalnoy ekspluatatsii neobuchennym personalom holda texnicheskogo obslujivaniya uchun.
2. Vyberite podxodyashushuyu krivuyu srabyvaniya va to'g'ri o'rnating. Privozniknovenii neispravnosti MCB srabatyvaet va otklyuchaet zashchishchennuyu tsepy, tem samym obespechivaya zashchitu ot porajeniya elektricheskim tokom.
3. Rekomenduesya ustanavlivat spetsialnye ustroystva na vxodnoy linii MSV, xuddi shunday ka ustroystva zashchity ot perenapryajeniya, razryaniki va boshqalar. d., chtoby predotvratit poyavlenie potensialnogo perenapryajeniya i toka na vhode pitaniya.
4. Vypolneniya vysheukazannyx usloviy va primeneniy MCB s indikatornym ustrostvom «ON-OFF» schitaet podhodyashchim uchun funktsiya izolatsiyasi.
Model nomi | TOMC7-20 |
Polyus №: | 2 |
Nomalnoe napryajenie: | DC550V |
Nominalnyy tok (A): | 20 |
Krivaya otklyucheniya: | C |
Nominalnaya moschnost korotkogo zamykaniya (lcn): | 6kA |
Po reytingu chastoty: | 50 / 60Hz |
Ogranicheniya energiya sinfi: | 3 |
Nominalnoe impulsnoe vyderjivaemoe napryajenie: | 6.2kV |
Elektromexanicheskaya iznosostoykost: | ≥ 6000 |
Terminal podklyucheniya: | Vintovaya klemma / Stolbchataya klemma s zajimom |
Emkost podklyucheniya: | Jestkiy provod 25 mm² gacha |
Moment: | 2,0 Nm |
O'rnatish: | Na simmetrichnoy DIN-reyke 35 mm / Panelnyy montaj |
standart | MEK 60947-2, MEK 60898-1, EN60898-1, AS/NES 60898.1 |
stepen zashchity IP | IP40 IEC 60529 ga muvofiq korpus uchun mcxjular |
IEC 20 bo'yicha IP60529 | |
Ishlash balandligi | 2000 m |
raboty uchun harorat okrujayuscheho vozduha | -35 ° C dan + 70 ° C gacha |
Temperatur okrujayuscheho vozduxa uchun xraneniya | -40 ° C dan + 85 ° C gacha |
Shrift | Kengligi 9 mm modullar | ||||
2P | Reyting (In) | B egri | C egri | D egri |
4 |
|
1A | TOMC7-63/2/B1 | TOMC7-63/2/C1 | TOMC7-63/2/D1 | |
3A | TOMC7-63/2/B3 | TOMC7-63/2/C3 | TOMC7-63/2/D3 | ||
5A | TOMC7-63/2/B5 | TOMC7-63/2/C5 | TOMC7-63/2/D5 | ||
6A | TOMC7-63/2/B6 | TOMC7-63/2/C6 | TOMC7-63/2/D6 | ||
10A | TOMC7-63/2/B10 | TOMC7-63/2/C10 | TOMC7-63/2/D10 | ||
16A | TOMC7-63/2/B16 | TOMC7-63/2/C16 | TOMC7-63/2/D16 | ||
20A | TOMC7-63/2/B20 | TOMC7-63/2/C20 | TOMC7-63/2/D20 | ||
25A | TOMC7-63/2/B25 | TOMC7-63/2/C25 | TOMC7-63/2/D25 | ||
32A | TOMC7-63/2/B32 | TOMC7-63/2/C32 | TOMC7-63/2/D32 | ||
40A | TOMC7-63/2/B40 | TOMC7-63/2/C40 | TOMC7-63/2/D40 | ||
50A | TOMC7-63/2/B50 | TOMC7-63/2/C50 | TOMC7-63/2/D50 | ||
63A | TOMC7-63/2/B63 | TOMC7-63/2/C63 | TOMC7-63/2/D63 |