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T6V 800 PR221DS｜ABB Tmax T6 Series High Performance Disyuntor de caja moldeada (MCCB)
Modelo completo: T6V 800 PR221DS-LS/I In=800 (Códigos de pedido comunes: 1SDA069432R1, 1SDA069429R1, 3P/4P selectable)
Marca: TEJIDO (SACE Tmax Series)
- Detailed Model Interpretation
| Segmento de modelo | Significado | Key Description |
| T6 | Series Designation | Tmax T6 series, frame current 800A, suitable for medium and high voltage power distribution systems |
| V | Clase de capacidad de ruptura | Class V, ultra-high breaking capacity: 120kA at 400V, 200kA at 220V |
| 800 | Corriente nominal | 800A (same as frame current) |
| PR221DS | Tipo de unidad de disparo | Electronic intelligent trip unit with LS/I protection (Long-time delay L, Short-time delay S, Instantaneous I) |
| LS/I | Configuración de protección | Standard three-stage protection; earth fault protection optional (extra configuration required) |
| F F | Montaje / Conexión | First F: Montaje fijo; Second F: Conexión frontal |
- Parámetros técnicos básicos
| Artículo | Especificación | Observaciones |
| Tensión nominal (ue) | 690V y | Suitable for industrial high-voltage power distribution systems |
| Tensión nominal de aislamiento (interfaz de usuario) | 1000V y | Higher than rated operating voltage, large safety margin |
| Máxima capacidad de rotura (uci) | 120kA@400V, 200kA@220V | Highest Class V, adecuado para entornos industriales hostiles |
| Corriente operativa nominal (En) | 800A | Corriente máxima de funcionamiento continuo |
| polacos | 3P/4P selectable | 3P for three-phase circuits, 4P includes neutral protection |
| Característica del viaje | LS/I three-stage protection | Long-time delay inverse time, poco tiempo / instantaneous definite time |
| Tipo de montaje | Fijado | Draw-out type also available (special model required) |
| Tipo de conexión | Conexión frontal | Compatible with cables or busbars |
| Degree of Protection | IP30 | Standard switchgear installation protection |
| Norma aplicable | CEI 60947-2 | International standard for low-voltage switchgear |
- Características clave & Aplicaciones
Ventajas principales
- Ultra-high breaking capacity: Class V can withstand severe short-circuit faults and ensure system safety
- Intelligent protection: PR221DS trip unit provides accurate overload and short-circuit protection with adjustable parameters
- Reliable and durable: ABB Tmax series design, suitable for frequent operation and harsh industrial environments
- Flexible extension: Admite varios accesorios (contactos auxiliares, contactos de alarma, liberación de subtensión, etc.)
Aplicaciones típicas
Main power distribution systems in large industrial plants
690V high-voltage Motor Control Centers (MCC)
Power supply for data centers and critical infrastructure
Combiner box protection for new energy power systems (fotovoltaica, energía eólica)
Marine and offshore platform power distribution systems
- Reference Replacement Models
Same-brand Upgrades / Reemplazos
| Modelo | Capacidad de ruptura | Tipo de viaje | Solicitud |
| T6V 800 PR222DS-LSIG | 120kA@400V | With earth fault protection (GRAMO) | Systems requiring earth fault detection |
| T6V 800 PR223DS | 120kA@400V | Advanced intelligent trip unit | Applications requiring remote monitoring and communication |
| T6S 800 PR221DS | 70kA@400V | Standard breaking capacity | General industrial power distribution, menor costo |
Alternativas entre marcas
| Marca | Modelo | Parámetros clave de coincidencia |
| Schneider | Masterpact MT25H1 800A | 800A, 120kA rompiendo, three-stage protection |
| siemens | 3WL1210-3BB36-4GA4 | 800A, 100kA rompiendo, intelligent trip unit |
| mitsubishi | NF800-SEW | 800A, 100kA rompiendo, unidad de viaje electrónica |
- Notas de selección
- Adaptación de capacidad de corte: Select V/S/H/N/L classes based on system short-circuit current calculation
- Protection function selection: Basic LS/I meets most needs; choose LSIG for earth fault protection
- Tipo de montaje: Fixed for standard switchgear, draw-out for easy maintenance and replacement
- Configuración de accesorios: Seleccionar contactos auxiliares, contactos de alarma, motor operators, etc., according to control requirements
- Voltage compatibility: T6V suitable for systems up to 690V; use dedicated 1000V series (p.ej., T6L) for higher voltages
