Producto terminadoview
The ABB SD203/40 is a robust 3-pin main switch disconnect switch designed for reliable electrical isolation. It features a 40A rated current and 440VAC rated voltage, making it suitable for various industrial and home improvement electrical applications. This device is equipped with a red shift handle and a clear switch position indicator for easy operation and status verification. Its compact dimensions and DIN rail mount compatibility ensure straightforward installation within System pro M compact setups.
Figura 1: Frente view of the ABB SD203/40 Main Switch Disconnect Switch, showing the red operating handle and terminal connections.
Información de seguridad
Advertencia: Installation and maintenance should only be performed by qualified personnel. Disconnect all power before working on the device. Failure to follow these instructions may result in serious injury or death.
- Always ensure the main power supply is turned off and locked out before installation or servicing.
- Verificar voltagLas clasificaciones e y actuales coinciden con los requisitos de su aplicación.
- No opere el interruptor si parece dañado.
- Cumplir con todos los códigos eléctricos locales y nacionales.
Configuración e instalación
- Montaje: The SD203/40 is designed for DIN rail mounting. Securely snap the device onto a standard 35mm DIN rail within an appropriate enclosure.
- Alambrado:
- Connect the incoming power lines to the upper terminals (L1, L2, L3 for a 3-phase system).
- Connect the outgoing load lines to the lower terminals (T1, T2, T3).
- Asegúrese de que todas las conexiones estén firmes y seguras para evitar contactos sueltos y sobrecalentamiento.
- Verify correct polarity and phase sequence if applicable.
- Verificación: After wiring, double-check all connections for correctness and tightness. Ensure no bare wires are exposed.
Instrucciones de funcionamiento
The ABB SD203/40 features a clear red operating handle and a switch position indicator for intuitive control.
- Encender: Push the red handle upwards to the "ON" position. The indicator will show the "ON" status.
- Apagar: Pull the red handle downwards to the "OFF" position. The indicator will show the "OFF" status, providing a visible break.
- Bloqueo/Tagafuera: For maintenance or safety procedures, the switch can be locked in the "OFF" position using appropriate lockout devices (not included) to prevent accidental re-energization.
Mantenimiento
The SD203/40 is designed for minimal maintenance. However, periodic checks are recommended to ensure optimal performance and safety.
- Inspección visual (anual): Check for any signs of physical damage, discoloration, or overheating on the device and its terminals.
- Terminal Tightness (As Needed): Periodically verify that all terminal connections remain tight. Loose connections can lead to increased resistance and heat.
- Limpieza: If necessary, gently clean the exterior of the device with a dry, lint-free cloth. Do not use abrasive cleaners or solvents.
Note: Any internal maintenance or repair should only be performed by authorized ABB service personnel.
Solución de problemas
This section provides guidance for common issues. For complex problems, contact qualified electrical personnel.
| Problema | Posible causa | Solución |
|---|---|---|
| Switch does not turn ON. | No incoming power; internal fault. | Check upstream power supply. If power is present, the unit may be faulty and require replacement. |
| Switch feels hot. | Overload; loose connections. | Verify load current does not exceed 40A. Check and tighten all terminal connections. |
| Visible damage to casing. | Physical impact; improper handling. | Do not use. Replace the unit immediately to ensure safety and proper function. |
Presupuesto
| Atributo | Valor |
|---|---|
| Marca | TEJIDO |
| Número de modelo | SD203/40 |
| Calificación actual | 40 Amps |
| Volumentage Calificación | 440 V CA |
| Número de polos | 3 pines |
| Tipo de disyuntor | Estándar |
| Tipo de montaje | Montaje en carril DIN |
| Conditional Rated Short Circuit Current | 25 kA |
| Dimensiones del producto (alto x profundidad x ancho) | 88 x 69 x 52.50 mm (aprox. 2.07" de profundidad x 2.07" de ancho x 2.07" de alto) |
| Peso del artículo | 9.2 onzas |
| Material | Metal, Plástico |
| Color | White (with red handle) |
| GTIN | 04016779904216 |
Garantía y soporte
Para obtener información sobre la garantía y soporte técnico, consulte el sitio web oficial de ABB. website or contact your local ABB distributor. Keep your purchase receipt for warranty claims.
- Oficial de ABB Websitio: www.abb.com
- Servicio al cliente: Refer to the contact information provided on the ABB websitio para su región.
