UZO 30 mA svedeniya:
Bu 30 mA RCD tipa B RCCB vyklyuchatel ostatochno toka utechki na zemlyu, bu podxodit uchun tsepey va nominal tokom 10A, 16A, 25A, 32A, 40A, 63A.
V dopolnenie k obychnomu peremennomu toku, UZO 30 mA ham obnarujivat vysokochastotnyy peremennyy tok va chistyy postoyannyy tok utechki na zemlyu.
Snijenie riskka vozgoraniya i/ili porojeniya elektricheskim tokom za schet avtomaticheskogo otklyucheniya pitaniya zavisit ot vybora pravilnogo tipa VDT.
Vid “V” tipi
Prilojeniya, trebuyushchie turi «B», vklyuchayut:
- Elektromi i fotoelektricheskie ustanovki
- Preobrazovatel chastoty
- ustanovka IBP
- Preobrazovatel moschnosti vysokoy chastoty
- Elektroshkaf sayti
Model nomi | TORD4B-63 |
Modeli | Elektromagnitnyy Tip |
Ostatochnaya tokovaya xarakteristika | B tipi |
Polyus № | 2P |
Nominalnaya vklyuchayushchaya va otklyuchayushchaya sposobnost | 630A |
Nominalnyy tok (A) | 16-63A |
Nominal kuchlanish | 230V / 400V |
Po reytingu chastoty | 50 / 60Hz |
Nominalnyy ostatochnyy rabochiy tok |△(A) | 0.03, 0.1, 0.3 |
Nominalnyy ostatochnyy nerabochiy tok |△ net | 0.5|△ n |
Nominalnyy uslovnyy tok korotkogo zamykaniya, vkl. | 6kA |
Nominalnyy uslovnyy ostatochnyy tok korotkogo zamykaniya |△c | 6kA |
Prodoljitelnost otklyucheniya | Mgnovennoe otklyuchenie ≤0.1s |
Diapazon ostatochnogo toka otklyucheniya | 0.5||△n~|△n |
Elektromexanicheskaya iznosostoykost | ≥5000 tsikl |
Emkost podklyucheniya | Jestkiy provodnik 25 mm²; |
Klemma podklyucheniya | Vintovoy zajim Stolbchatyy terminal s zajimom |
Tork | 3.5 Nm |
sozlama |
Na simmetrichnoy DIN-reyke 35 mm |
Tip Tovar | B |
Shirina modulya 9 mm
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Ta'sirchanlik | 30mA | 100mA | 300mA | 500mA | ||
4P Reyting | 20A | TORD4B-63/4/25/003 | TORD4B-63/4/25/01 | TORD4B-63/4/25/03 | - | 8 |
40A | TORD4B-63/4/40/003 | TORD4B-63/4/40/01 | TORD4B-63/4/40/03 | - | ||
63A | TORD4B-63/4/63/003 | TORD4B-63/4/63/01 | TORD4B-63/4/63/03 | - | ||
Nominalnoe napryajenie (Ue) | 4P | 380-415V | ||||
Rabochaya chastoya | 50Hz |