VIOX VRO8-63 2P 10kA 63A 30mA RCBO
VIOX VRO8-63 2P RCBO offers advanced protection for electrical systems. This IEC61009-1 compliant device features a 10kA breaking capacity and supports up to 63A at 240V AC. With 30mA residual current sensitivity, it provides comprehensive A/AC type protection against earth faults, short circuits, and overloads. The RCBO offers B, C, and D tripping curves, IP20 protection, and operates from -25°C to +40°C. Key advantages include fault current indication, versatile terminal connections, and 4kV impulse withstand voltage. Boasting 20,000 mechanical and 4,000 electrical life cycles, this RCBO ensures long-lasting, reliable protection for various applications. Easy DIN rail mounting and clear overload/residual current characteristics make it ideal for both residential and commercial installations.
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VIOX VRO8-63 2P 10kA 63A 30mA RCBO, odklopnik preostalega toka z zaščito pred preobremenitvijo
Pregled
The VIOX VRO8-63 is a high-performance 2-pole Residual Current Circuit Breaker with Overcurrent protection (RCBO) designed for reliable protection in electrical systems. With a rated breaking capacity of 10kA and a rated current of 63A, this device offers comprehensive protection against residual current faults and overloads.
Ključne lastnosti
- Standard: IEC61009-1
- Način: Elektronski
- Tip: klimatska naprava
- Izklopna krivulja: B, C, D
- Pole No.: 2P
- Rated voltage: 240V~
- Nazivna frekvenca: 50/60Hz
- Rated current: 63A
- Rated residual operating current (I△n): 30mA
- Nazivna impulzna vzdržna napetost (Uimp): 4 kV
- Nazivna izklopna zmogljivost (Icn): 10000A
- Razred omejevanja energije: 3
- Electrical and Mechanical life: 4000/20,000 operations
Tehnične specifikacije
- Indikator okvarnega toka: DA
- Stopnja zaščite: IP20
- Temperatura okolice: od -25 °C do +40 °C (24-urno povprečje ne presega +35 °C)
- Temperatura skladiščenja: od -25 °C do +70 °C
- Vrsta priključka: Kabel/U-zbiralka/Pin-zbiralka
- Velikost zgornjega priključka za kabel: 25 mm²
- Navor privijanja: 2,5 Nm
- Montaža: EN 60715 (35 mm) s pomočjo hitre sponke
- Priključek: Zgornji in spodnji
Karakteristike zaščite pred preobremenitvijo
Preskusni postopek | Tip | Preskusni tok | Začetno stanje | Časovna omejitev izklopa ali neizklopa | Pričakovani rezultat | Pripomba |
---|---|---|---|---|---|---|
a | B, C, D | 1,13 palca | hladno | t≤1h | brez spotikanja | |
b | B, C, D | 1,45 palca | po testu a | t < 1 h | spotikanje | Tok se v 5 sekundah enakomerno dvigne na določeno vrednost |
c | B, C, D | 2,55 palca | hladno | 1s<t<60s | spotikanje | |
d | B C D |
3 palce 5 v 10 palcev |
hladno | t ≤ 0,1 s | brez spotikanja | Vklopite pomožno stikalo, da zaprete tok |
e | B C D |
5 v 10 palcev 20 palcev |
hladno | t < 0,1 s | spotikanje | Vklopite pomožno stikalo, da zaprete tok |
Čas delovanja in izklopa preostalega toka
Tip | V/A | I△n/A | Preostali tok (I△) ustreza naslednjemu času prekinitve (S) | ||||
Vrsta klimatske naprave | vse vrednost |
vse vrednost |
1 ln | 2 palca | 5 v | 5A, 10A, 20A, 50A 100A, 200A, 500A |
|
Tip A | >0,01 | 1,4 palca | 2,8 palca | 7 v | |||
0.3 | 0.15 | 0.04 | Najdaljši čas odmora | ||||
Splošni tip RCBO, katerega tok IΔn je 0,03 mA ali manj, lahko namesto 5 IΔn uporabi 0,25 A. |