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, prúdový chránič s ochranou proti preťaženiu
Prehľad
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.
Kľúčové vlastnosti
- Standard: IEC61009-1
- Mode: Electronic
- Type: A/AC
- Krivka zakopnutia: B, C, D
- Pole No.: 2P
- Rated voltage: 240V~
- Menovitá frekvencia: 50/60 Hz
- Rated current: 63A
- Rated residual operating current (I△n): 30mA
- Rated impulse withstand voltage (Uimp): 4kV
- Menovitá vypínacia kapacita (Icn): 10000A
- Energy limiting class: 3
- Electrical and Mechanical life: 4000/20,000 operations
Technické špecifikácie
- Fault current indicator: YES
- Stupeň ochrany: IP20
- Ambient temperature: -25°C to +40°C (24h average not exceeding +35°C)
- Teplota skladovania: -25°C až +70°C
- Terminal connection type: Cable/U-type busbar/Pin-type busbar
- Terminal size top for cable: 25mm²
- Tightening torque: 2.5N.m
- Montáž: Na DIN lištu EN 60715 (35 mm) pomocou rýchloupínacieho zariadenia
- Connection: Top and bottom
Charakteristiky ochrany proti preťaženiu
| Postup testovania | Typ | Testovací prúd | Počiatočný stav | Časový limit pre cestovanie alebo bez neho | Očakávaný výsledok | Poznámka |
|---|---|---|---|---|---|---|
| a | B,C,D | 1.13V | studené | t≤1h | no tripping | |
| b | B,C,D | 1.45In | po teste a | t＜1h | zakopnutie | The current steadily rises to the specified value within 5s |
| c | B,C,D | 2.55In | studené | 1s＜t＜60s | zakopnutie | |
| d | B C D |
3In 5In 10In |
studené | t≤0,1s | no tripping | Zapnite pomocný spínač, aby ste uzavreli prúd |
| e | B C D |
5In 10In 20In |
studené | t＜0,1s | zakopnutie | Zapnite pomocný spínač, aby ste uzavreli prúd |
Residual Current Operating Breaking Time
| Typ | V/A | I△n/A | Zvyškový prúd (I△) zodpovedá nasledujúcemu času prerušenia (S) | ||||
| AC Type | any value |
any value |
1ln | 2In | 5In | 5A,10A,20A,50A 100A,200A,500A |
|
| A Type | ＞0.01 | 1.4In | 2.8In | 7In | |||
| 0.3 | 0.15 | 0.04 | Maximálny čas prestávky | ||||
| Všeobecný typ RCBO, ktorého prúd IΔn je 0,03 mA alebo menej, môže namiesto 5IΔn použiť 0,25 A. | |||||||
