Hasaller TOWSPE-D20
Hasaller Household Surge Protector User Manual
Marca: Hasaller | Modelo: TOWSPE-D20 (KF6F3T8S4DH2B864S5B3)
1. Introducción
This user manual provides essential information for the safe and effective installation, operation, and maintenance of your Hasaller Household Surge Protector. This device is designed to protect your electrical systems and connected equipment from transient overvoltages (surges) caused by lightning strikes or switching operations. Please read this manual thoroughly before installation and keep it for future reference.
2. Información de seguridad
ADVERTENCIA: Electrical installation should only be performed by qualified and licensed electricians in accordance with all local and national electrical codes and regulations. Failure to do so may result in electric shock, fire, serious injury, or death.
- Always disconnect power to the circuit before installing or servicing the surge protector.
- Do not install this device in wet or damp Ubicaciones.
- Asegúrese de que se realicen conexiones a tierra adecuadas.
- Verificar que el voltage and current ratings of the surge protector match your electrical system requirements.
- No intente abrir ni reparar el dispositivo. Solicite el servicio técnico a personal cualificado.
3. Producto terminadoview
3.1 Características
- Core components are metal oxide varistor (MOV) components with high discharge capacity.
- Offers low residual voltage and fast response time for effective protection.
- Equipped with Thermo Dynamic Control disconnection for enhanced reliability and safety.
- Includes remote signaling contact for external monitoring and notification.
- Clear fault indication via a red mark in the inspection window.
- Protection modes: Line-to-Neutral (L-N) and Neutral-to-Protective Earth (N-PE).
3.2 Componentes
The Hasaller Household Surge Protector is a compact DIN rail mountable device. Key components include:
- L/N Terminals: Input/output terminals for Line and Neutral connections.
- PE Terminal: Terminal for Protective Earth (Ground) connection.
- Ventana de inspección: Displays the operational status (Green: Normal, Red: Malfunction/Needs Replacement).
- Clip de riel DIN: Para un montaje seguro en un carril DIN estándar.

Figura 3.2.1: Frente view of the Hasaller Household Surge Protector, showing the L/N terminals, inspection window, and product specifications printed on the side.
3.3 Especificaciones
| Parámetro | Valor |
|---|---|
| Modelo | TOWSPE-D20 |
| Clase de protección | D |
| Máx. Vol de funcionamiento continuotagmi (Uc) | 275 V CA |
| Nominal Discharge Current (In, 8/20 µs) | 10 kA |
| Max. Discharge Current (Imax, 8/20 µs) | 20 kA |
| Volumentage Nivel de protección (arriba) | ≤1 KV |
| Tiempo de respuesta | <25 ns |
| Temperatura del entorno de trabajo | -40°C a +80°C |
| Working Environment Relative Humidity | <95% |
| Indication of Deterioration | Green (Normal), Red (Malfunction) |
| Dimensiones del producto | 90 mm (alto) x 50 mm (fondo) x 18 mm (ancho) |

Figure 3.3.1: Dimensional drawing of the surge protector, indicating its height, depth, and width for installation planning.
4. Configuración e instalación
The Hasaller Household Surge Protector is designed for easy installation on a standard 35mm DIN rail within an electrical distribution board or control cabinet. Ensure all power is disconnected before proceeding.
- Desconexión de energía: Turn off the main circuit breaker to completely de-energize the electrical panel where the surge protector will be installed. Verify with a voltagy comprobador que no hay corriente presente.
- Montaje: Clip the surge protector onto the DIN rail. Ensure it is securely fastened and does not wobble.
- Conexiones de cableado:
- Connect the Line (L) conductor to the L terminal of the surge protector.
- Connect the Neutral (N) conductor to the N terminal of the surge protector.
- Connect the Protective Earth (PE) conductor to the PE terminal of the surge protector. Ensure this connection is robust and provides a low-impedance path to ground.

Figura 4.1: Arriba view illustrating the ground connection terminal for the surge protector.
- Verificación: Verifique que todas las conexiones del cableado estén bien apretadas y correctas. Asegúrese de que no haya cables pelados expuestos.
- Restauración de energía: Once installation is complete and verified, restore power to the circuit by turning on the main circuit breaker. The inspection window should display "Green" indicating normal operation.
For optimal protection, install the surge protector as close as possible to the incoming power supply or the equipment it is protecting.
5. Instrucciones de funcionamiento
The Hasaller Household Surge Protector operates passively, continuously monitoring the electrical system for overvoltage events. It requires no user interaction during normal operation.
- Funcionamiento normal: When the electrical system is operating within normal voltage parameters, the inspection window on the surge protector will display a VERDE indication. This signifies that the device is functioning correctly and providing protection.
- sobrevoltajetage Event: En caso de un voltage surge, the surge protector will divert the excess energy to ground, protecting your connected equipment. This process is instantaneous and automatic.
- Indicación de avería: If the surge protector has absorbed a significant surge or has reached its end-of-life, the inspection window will change from VERDE a ROJO. A red indication signifies that the device is no longer providing protection and requires replacement.
6. Mantenimiento
The Hasaller Household Surge Protector is designed for minimal maintenance. Regular visual inspection is recommended to ensure continued protection.
- Inspección visual: Periodically check the inspection window on the front of the device. Ensure it remains VERDE.
- Reemplazo: If the inspection window displays ROJO, the surge protector has performed its function and is no longer active. It must be replaced immediately to restore protection to your electrical system. Refer to Section 4 for replacement procedures, ensuring power is disconnected first.
- Limpieza: Si es necesario, limpie suavemente el exterior del dispositivo con un paño seco y suave. No utilice limpiadores líquidos ni disolventes.
7. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| Inspection window shows ROJO. | The surge protector has absorbed a significant overvoltage event or has reached its end-of-life. | The device is no longer providing protection. It must be replaced. Disconnect power and replace the unit following installation instructions. |
| No indication (blank or dark window). | No power to the device, or internal fault. | Verify power supply to the circuit. If power is present and the window is still dark, the device may be faulty and requires replacement. |
| Frequent tripping of circuit breakers after surge protector installation. | Incorrect wiring, faulty device, or persistent overvoltagproblemas electrónicos. | Immediately disconnect power. Re-check all wiring connections. If wiring is correct, the device may be faulty and needs replacement. Consult a qualified electrician to assess the electrical system for persistent overvoltagproblemas |
If you encounter issues not listed here or are unsure about any troubleshooting steps, please contact a qualified electrician or the manufacturer's support.
8. Garantía y soporte
For information regarding warranty coverage, technical support, or replacement parts for your Hasaller Household Surge Protector, please refer to the purchase documentation or contact your retailer/seller directly. Keep your proof of purchase for warranty claims.
Fabricante: Hasaller
Número de modelo: KF6F3T8S4DH2B864S5B3
ASIN: B0D6YNXJSZ
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