VIOX VM65-63 1-4P 63A 6kA lavspennings-MCB
VIOX VM65-63 MCB offers robust protection for electrical systems up to 63A. This IEC/EN 60898-1 compliant device features a 6kA short-circuit capacity and supports various current ratings from 1A to 63A at 230/400V AC. Available in 1P, 1P+N, 2P, 3P, 3P+N, and 4P configurations, it provides B, C, and D tripping curves for versatile applications. Key advantages include a 4kV impulse withstand voltage, contact position indication, and dual tripping mechanisms for overload and short-circuit protection. With a 20,000 cycle mechanical life and 4,000 cycle electrical life, this MCB ensures reliable protection for residential, commercial, and industrial installations. Its IP20 protection, flexible connection capacity up to 50mm², and easy DIN rail mounting make it ideal for various circuit protection needs. The device operates effectively at 50/60Hz and offers comprehensive overload current protection characteristics for enhanced safety.
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VIOX VM65-63 1-4P 63A 6kA Low Voltage MCB Miniature Circuit Breaker
Oversikt
The VIOX VM65-63 is a high-performance Miniature Circuit Breaker (MCB) designed to ensure electrical safety in residential, commercial, and industrial applications. With a high short-circuit capacity of 6kA and the ability to protect circuits carrying currents up to 63A, this MCB offers reliable protection against overloads and short circuits.
Viktige funksjoner
- Høy kortslutningskapasitet på 6 kA
- Beskytter kretser med strømstyrker på opptil 63 A
- Kontaktposisjonsindikering for enkel kontroll av status
- Egnet som hovedbryter i husholdninger og lignende installasjoner
- Dual tripping mechanisms: delayed thermal for overload and magnetic for short circuit protection
Tekniske spesifikasjoner
- Standard: IEC/EN 60898-1
- Pole configurations: 1P, 1P+N, 2P, 3P, 3P+N, 4P
- Rated voltage: AC 230V/400V
- Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
- Tripping curve: B, C, D
- Nominell kortslutningskapasitet (Icn): 6000A
- Nominell frekvens: 50/60 Hz
- Rated impulse withstand voltage (Uimp): 4kV
- Connection terminal: Pillar terminal with clamp
- Beskyttelsesgrad: IP20
Ytelsesegenskaper
- Mechanical life: 20,000 cycles
- Electrical life: 4,000 cycles
- Connection capacity: Flexible conductor 35mm², Rigid conductor 50mm²
- Installation: On symmetrical DIN rail 35mm or panel mounting
Overload Current Protection Characteristics
| Test | Utløsende type | Teststrøm | Opprinnelig tilstand | Bestemmelse om utløsningstid eller ikke utløsningstid | Resultat |
|---|---|---|---|---|---|
| a | Tidsforsinkelse | 1.13In | Kald | t≤1h (In≤63A) | Ingen tripping |
| b | Tidsforsinkelse | 1,45 tommer | Etter test a | t<1h (In≤63A) | Tripping |
| c | Tidsforsinkelse | 2,55 tommer | Kald | 1s<t<60s (In≤63A) | Tripping |
| d | B-kurve C-kurve D-kurve |
3I 5I 10I |
Kald | t≤0,1s | Ingen tripping |
| e | B-kurve C-kurve D-kurve |
5I 10I 20In |
Kald | t≤0,1s | Tripping |
Bruksområder
- Elektriske systemer for boliger
- Kommersielle bygninger
- Industrielle installasjoner
- Main switch in household applications
Sikkerhetsfunksjoner
- Beskyttelse mot overbelastning
- Beskyttelse mot kortslutning
- Fire risk prevention
- Quick reset capability
