1. Introdución
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 seguridade
AVISO: Electrical shock hazard. Installation and maintenance should only be performed by qualified personnel. Failure to follow these instructions can result in serious injury or death.
- Always disconnect power before installing, servicing, or removing the circuit breaker.
- Asegúrese de que todo o cableado cumpra cos códigos eléctricos locais e nacionais.
- Non accione o disxuntor se parece estar danado.
- Empregar o equipo de protección individual (EPI) axeitado cando se traballe con sistemas eléctricos.
- The device must be installed in an enclosure providing IP20 protection or higher.
3. Descrición e características do produto
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 principais:
- VoltagValoración e: 480Y/277 VAC
- AmpClasificación da era: 16 A
- Valoración da interrupción: 6 kA
- Número de polos: 1
- Tipo de viaxe: Thermal/Magnetic
- Montaxe: Carril DIN
- Tipo de terminal: Terminais de parafuso
- Protección de carcasa: IP20
Figura 3.1: Fronte 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.
- Desconexión de alimentación: Before beginning any installation, ensure that the main power supply to the circuit is completely disconnected and locked out. Verify with a voltagprobador.
- Montaxe: Snap the circuit breaker onto a standard 35mm DIN-rail. Ensure it is securely seated.
- Cableado:
- 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.
- Verificación: After wiring, double-check all connections for correctness and tightness.
- Restauración de enerxía: Unha vez completada e verificada a instalación, restableza a alimentación do circuíto.
Figura 4.1: Lateral 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. Instrucións de funcionamento
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 de disparo: 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.
- Reinicio dun interruptor automático 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. Mantemento
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: Periodically inspect the circuit breaker for any signs of physical damage, discoloration, or loose connections. Ensure the toggle switch moves freely.
- Limpeza: If necessary, gently clean the exterior of the circuit breaker with a dry, lint-free cloth. Do not use abrasive cleaners or solvents. Ensure power is disconnected before cleaning.
- Comprobación 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.
- Proba: 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
| Problema | Causa posible | Solución |
|---|---|---|
| O disyuntor salta con frecuencia. | Overload on the circuit, short circuit, or faulty appliance. | Reduce the load on the circuit. Disconnect appliances one by one to identify the faulty one. Check for short circuits in wiring or appliances. If the problem persists, consult an electrician. |
| O disxuntor non se reinicia. | Persistent overload or short circuit, internal damage to the breaker. | Ensure the cause of the trip has been resolved. If it still doesn't reset, the breaker may be damaged and needs replacement. Do not force the switch. |
| O disxuntor ten unha sensación de quecemento. | Overload, loose connections, or improper wire size. | Check for overload. Verify all wire connections are tight. Ensure wire size is appropriate for the current. Disconnect power and consult an electrician immediately. |
8. Especificacións técnicas
| Parámetro | Valor |
|---|---|
| Marca | FIG |
| Número de modelo | S201-C16 |
| Tipo | Baixo Voltage Miniature Circuit Breaker |
| Serie | S200-C |
| Voltage Avaliación | 480Y/277 VAC |
| AmpClasificación de era | 16 A |
| Clasificación de frecuencia | 50/60 Hz |
| Valoración de interrupción | 6 kA |
| Tipo de viaxe | Thermal/Magnetic |
| Rango de viaxe | 3 - 5 A Magnetic and 1.13 - 1.45 A Thermal |
| Número de polos | 1 |
| Tipo de actuador | Alterna |
| Tamaño do fío | 18 - 4 AWG Conductor, 18 - 8 AWG Busbar |
| Tipo de terminal | Parafuso |
| Tipo de recinto | IP20 |
| Tipo de montaxe | Carril DIN |
| Valoración de temperatura | -25 a 55 graos C |
| Dimensións (H x W x D) | 88 mm x 17.5 mm x 69 mm |
| Material | Insulation Group II, RAL 7035 |
| Standards/Approvals | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077, CSA 22.2 |
| Aplicación | Equipment Protection in Commercial Appliances, Protection of Control Circuits Against Overcurrent Faults, Computer Equipment and Other Computer Peripheral Devices |
| UPC | 662019168746 |
9. Garantía e 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 o websitio web para obter información de contacto rexional e recursos de apoio.
