User Manual: ABB S201-C16 Miniature Circuit Breaker

1. Introducción

This manual provides essential information for the safe and effective installation, operation, and maintenance of the ABB S201-C16 Miniature Circuit Breaker. This device is designed for reliable protection against overcurrent faults in various electrical applications, including commercial appliances and control circuits. Please read this manual thoroughly before installation and use.

2. Información de seguridad

ADVERTENCIA: Peligro de descarga eléctrica. La instalación y el mantenimiento solo deben ser realizados por personal cualificado. El incumplimiento de estas instrucciones puede provocar lesiones graves o la muerte.

• Always disconnect power before installing, servicing, or removing the circuit breaker.
• Asegúrese de que todo el cableado cumpla con los códigos eléctricos locales y nacionales.
• No opere el disyuntor si parece estar dañado.
• Utilice equipo de protección personal (EPP) adecuado cuando trabaje con sistemas eléctricos.
• The device must be installed in an enclosure providing IP20 protection or higher.

3. Descripción y características del producto

The ABB S201-C16 is a 1-pole miniature circuit breaker from the S200-C series, designed for low voltage applications. It provides thermal/magnetic trip protection against overloads and short circuits.

Características principales:

• Volumentage Clasificación: 480Y/277 VCA
• Ampclasificación de edad: 16 A
• Clasificación de interrupción: 6 kA
• Número de polos: 1
• Tipo de viaje: Thermal/Magnetic
• Montaje: DIN-Rail
• Tipo de terminal: Terminales de tornillo
• Protección del recinto: IP20

Figura 3.1: Frente view of the ABB S201-C16 Miniature Circuit Breaker. This image shows the main body of the circuit breaker, including the toggle switch, ABB branding, model number S201-C16, voltage rating 230/400V, and interrupt capacity 6000. A barcode with the number 4016779464406 is visible on the side.

4. Configuración e instalación

The S201-C16 circuit breaker is designed for DIN-rail mounting. Ensure proper tools and safety procedures are followed during installation.

1. Desconexión de energía: Before beginning any installation, ensure that the main power supply to the circuit is completely disconnected and locked out. Verify with a voltage probador.
2. Montaje: Snap the circuit breaker onto a standard 35mm DIN-rail. Ensure it is securely seated.
3. Alambrado:
   • Connect the incoming phase conductor to the upper terminal and the outgoing phase conductor to the lower terminal.
   • The circuit breaker accepts wire sizes from 18 - 4 AWG for conductors and 18 - 8 AWG for busbars.
   • Use appropriate screw terminals to secure the wires. Ensure all connections are tight to prevent loose contacts and overheating.
4. Verificación: Después del cableado, verifique nuevamente que todas las conexiones sean correctas y estén bien ajustadas.
5. Restauración de energía: Una vez completada y verificada la instalación, restablezca la energía al circuito.

Figura 4.1: Lado view of the ABB S201-C16 Miniature Circuit Breaker, showing the DIN-rail mounting mechanism and terminal points. This view highlights the compact design and the screw terminals for wire connections.

5. Instrucciones de funcionamiento

The ABB S201-C16 Miniature Circuit Breaker operates with a simple toggle mechanism.

• Posición ON: Push the toggle switch upwards to the 'I' (ON) position to close the circuit and allow current flow.
• Posición OFF: Push the toggle switch downwards to the 'O' (OFF) position to open the circuit and stop current flow.
• Posición disparada: If an overload or short circuit occurs, the circuit breaker will automatically trip, moving the toggle switch to an intermediate or fully down position (depending on the fault type and specific model behavior). This indicates a fault and protects the circuit.
• Cómo restablecer un disyuntor disparado: To reset a tripped breaker, first identify and rectify the cause of the trip (e.g., remove overloaded devices or fix a short circuit). Then, push the toggle switch fully to the 'OFF' position before pushing it back to the 'ON' position. If the breaker trips immediately again, do not attempt to reset it repeatedly; consult a qualified electrician.

6. Mantenimiento

The ABB S201-C16 Miniature Circuit Breaker is designed for minimal maintenance. However, periodic inspection is recommended to ensure optimal performance and safety.

• Inspección visual: Inspeccione periódicamente el disyuntor para detectar cualquier signo de daño físico, decoloración o conexiones sueltas. Asegúrese de que el interruptor de palanca se mueva libremente.
• Limpieza: Si es necesario, limpie suavemente el exterior del disyuntor con un paño seco y sin pelusa. No utilice limpiadores abrasivos ni disolventes. Asegúrese de que la alimentación esté desconectada antes de limpiarlo.
• Verificación de conexión: Annually, or as required by local regulations, verify the tightness of all terminal connections. Loose connections can lead to overheating and potential hazards.
• Pruebas: Do not attempt to test the tripping mechanism by intentionally creating a short circuit. Functional testing should only be performed by qualified personnel using appropriate test equipment.

7. Solución de problemas

8. Especificaciones técnicas

9. Garantía y soporte

For information regarding product warranty, please refer to the official ABB website or contact your authorized ABB distributor. Technical support can be obtained through ABB's customer service channels.

ABB Contact Information:

• Websitio: www.abb.com
• Consulte la webSitio para obtener detalles de contacto regionales y recursos de soporte.