VIOX VM1-16 1-4P 6kA MCB
VIOX VM1-63 MCB offers reliable protection for electrical systems up to 63A. This IEC/EN 60898-1 compliant device features a 6kA breaking capacity and supports current ratings from 6A to 63A at 230/400V AC. Available in 1P, 2P, 3P, and 4P configurations, it provides B, C, and D tripping curves for versatile applications. Key advantages include an 18mm module size, contact position indication, and protection against overloads and short circuits. With 4,000 cycle electro-mechanical endurance, this MCB ensures dependable protection for household and light commercial installations. Its 25mm² terminal capacity, 5N-m tightening torque, and easy 35mm DIN rail mounting make it suitable for various circuit protection needs. The device operates effectively from -5°C to 40°C and offers comprehensive overload current protection characteristics, making it ideal for non-frequent switching operations in diverse applications up to 2000m altitude.
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VIOX VM1-16 1-4P 6kA Low Voltage MCB Miniature Circuit Breaker
Pregled
The VIOX VM1-63 Miniature Circuit Breaker (MCB) is designed for protection against overload and short circuits in AC 50Hz/60Hz systems with rated voltage 230V/400V and rated current from 6A to 63A. It’s suitable for non-frequent on-and-off switch operations under normal circumstances, making it ideal for household and similar installations.
Ključne lastnosti
- Protection against both overload and short circuit
- Visoka zmogljivost kratkega stika 6 kA
- Easy mounting onto 35mm DIN rail
- Indikacija položaja kontakta
- Suitable for circuits carrying currents up to 63A
- Available in various pole configurations
Tehnične specifikacije
- Standard: IEC/EN 60898-1
- Nazivni tok: 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
- Nazivna napetost: 230/400 VAC (240/415)
- Nazivna frekvenca: 50/60Hz
- Število polov: 1P, 2P, 3P, 4P (na voljo 1P+N, 3P+N)
- Velikost modula: 18 mm
- Vrsta krivulje: Tip krivulje: B, C, D
- Breaking capacity: 4500A, 6000A
- Optimal operating temperature: -5ºC to 40ºC
Namestitev in delovanje
- Končni navor za zategovanje: 5 N-m
- Zmogljivost terminala (zgoraj in spodaj): (25 mm²)
- Elektromehanska vzdržljivost: 4000 ciklov
- Montaža: 35 mm DIN tirnica
- Primerna zbiralka: PIN zbiralnica
Normal Service Conditions
- Altitude: Less than 2000m above sea level
- Ambient temperature: -5~+40°C, average temperature not exceeding +35°C within 24 hours
- Relative Humidity: Not exceeding 50% at maximum temperature +40°C, higher relative humidity allowed at lower temperatures
- Pollution class: II
- Installation: Perpendicular with allowed tolerance ±5°
Karakteristike zaščite pred preobremenitvijo
| Preizkus | Vrsta izklopa | Preskusni tok | Začetno stanje | Določba časa izklopa ali časa neizklopa | Rezultat |
|---|---|---|---|---|---|
| a | Časovna zakasnitev | 1,13 palca | Hladno | t≤1h (In≤63A), t≤2h (In>63A) | Brez spotikanja |
| b | Časovna zakasnitev | 1,45 palca | Po testu a | t<1h (In≤63A), t<2h (In>63A) | Izklop |
| c | Časovna zakasnitev | 2,55 palca | Hladno | 1 s <t<60s (In≤63A), 1s<t 63A) | Izklop |
| d | Krivulja B Krivulja C Krivulja D |
3 palce 5 v 10 palcev |
Hladno | t ≤ 0,1 s | Brez spotikanja |
| e | Krivulja B Krivulja C Krivulja D |
5 v 10 palcev 20 palcev |
Hladno | t ≤ 0,1 s | Izklop |
Aplikacije
- Household electrical systems
- Light commercial installations
- Industrijske aplikacije z nazivnimi tokovi do 63 A
Varnostne funkcije
- Zaščita pred preobremenitvijo
- Zaščita pred kratkim stikom
- Indikacija položaja stika za enostavno preverjanje stanja
