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Disjoncteurs a Vide
VS1-12 Indoor Vacuum Circuit Breaker
The VS1-12 is an indoor vacuum circuit breaker designed for installation in medium voltage switchgear cabinets. Used as a primary switching device in substations and industrial distribution systems.
Caracteristiques Principales
- 12kV rated voltage — indoor installation
- Up to 2500A rated current
- 31.5kA breaking capacity
- Draw-out or fixed mounting options
- Suitable for switchgear cabinet integration
- Mechanical life: 20,000 operations
Specifications Techniques
| Rated Voltage | 12 kV |
| Rated Current | 630A / 1250A / 2500A |
| Rated Short-Circuit Breaking Current | 25 / 31.5 kA |
| Rated Peak Withstand Current | 80 kA |
| Mechanical Life | 20,000 operations |
| Power Frequency Withstand Voltage | 42 kV |
| Lightning Impulse Withstand Voltage | 75 kV |
| Mounting Type | Draw-out / Fixed |
Applications
Indoor switchgear cabinets (KYN28, KYN61)Substation primary switchingIndustrial power distributionGenerator circuit protection
Conformite aux Normes
IEC 62271-100GB 1984
Reponse sous 12hCertifie ISO / CE / CCCOEM Disponible
Produits Associes
ZW32-12 Outdoor Vacuum Circuit Breaker
The ZW32-12 is a pole-mounted outdoor vacuum circuit breaker rated at 12kV, widely used in rural and urban power distribution networks. Features a compact spring-operated mechanism for reliable switching operations.
ZW32-24 Outdoor Vacuum Circuit Breaker (24kV)
The ZW32-24 extends the proven ZW32 platform to 24kV rated voltage, designed for higher voltage distribution networks. Ideal for applications requiring enhanced insulation levels.
Questions Frequentes
Quelle est la tension nominale du VS1-12 Indoor Vacuum Circuit Breaker?
Le VS1-12 Indoor Vacuum Circuit Breaker a une tension nominale de 12 kV. Consultez le tableau des specifications techniques pour les caracteristiques electriques completes.
Quel est le delai de livraison pour le VS1-12 Indoor Vacuum Circuit Breaker?
Le delai standard pour le VS1-12 Indoor Vacuum Circuit Breaker est d'environ 30 jours. Des quantites plus importantes ou des configurations personnalisees peuvent necessiter plus de temps.
Le VS1-12 Indoor Vacuum Circuit Breaker peut-il etre personnalise pour des projets OEM?
Oui, NAIJI Electric propose la fabrication OEM et sur mesure pour le VS1-12 Indoor Vacuum Circuit Breaker.
A quelles normes le VS1-12 Indoor Vacuum Circuit Breaker est-il conforme?
Le VS1-12 Indoor Vacuum Circuit Breaker est concu et teste conformement aux normes IEC 62271-100, GB 1984. Tous les produits subissent des essais rigoureux avant expedition.
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