1. Sarrera
This manual provides essential information for the safe and effective installation, operation, and maintenance of your Legrand DNX 4500 Circuit Breaker. This device is designed for the protection of your electrical installation, ensuring safety and reliability. Please read this manual thoroughly before proceeding with any installation or operation.
The Legrand DNX 4500 is a Uni + Neutral 230 V circuit breaker with a 4.5 kA breaking capacity, suitable for various electrical panel applications. It is compatible with Legrand Drivia electrical panels and horizontal combs, conforming to the NF EN 60898-1 standard.
2. Segurtasun informazioa
OHARRA: Electrical work should only be performed by qualified and authorized personnel. Failure to follow these safety instructions can result in electric shock, fire, serious injury, or death.
- Always disconnect power at the main service panel before installing, servicing, or removing the circuit breaker.
- Erabili babes pertsonaleko ekipamendu (EPI) egokia, hala nola eskularru isolatzaileak eta segurtasun-betaurrekoak.
- Ziurtatu kableatu-konexio guztiak ondo daudela eta tokiko eta estatuko araudi elektrikoak betetzen dituztela.
- Ez erabili zirkuitu-etengailua hondatuta dagoela dirudienean.
- Egiaztatu liburukiatagZirkuitu-etengailuaren e eta korronte-balioak zure aplikazioaren eskakizunekin bat datoz.
- This device is designed for indoor use in dry locations unless otherwise specified.
3. Produktua amaitu daview
The Legrand DNX 4500 Circuit Breaker (Model LEG406773) is a miniature circuit breaker designed for overcurrent protection in electrical circuits. Key features include:
- Uni + Neutral 230 V: Designed for single-phase circuits with neutral.
- DNX² 4500 - 4.5 kA: Indicates a breaking capacity of 4.5 kiloamperes.
- Uneko balorazioa: 10 Amps.
- Konexio motak: Supports screw/screw and car/car connections for versatile installation.
- Feed Controls: Integrated controls for managing power flow.
- Bateragarritasuna: Compatible with Legrand Drivia electrical panels and horizontal combs.
- Ziurtagiria: Conforms to NF EN 60898-1 standard.
1. irudia: Aurrealdea view of the Legrand DNX 4500 Circuit Breaker. This image shows the grey casing, the toggle switch for operation, and the branding.
4. Konfigurazioa eta instalazioa
Installation of the Legrand DNX 4500 Circuit Breaker must be performed by a qualified electrician in accordance with all applicable electrical codes and standards.
- Potentzia deskonexioa: Before beginning any work, ensure that the main power supply to the electrical panel is completely disconnected and locked out.
- Muntaketa: The circuit breaker is designed for panel mounting. Securely attach the breaker to the DIN rail within the electrical panel.
- Kableatu konexioak:
- Connect the incoming phase (Uni) and neutral (N) wires to the designated terminals.
- Connect the outgoing load wires to the corresponding terminals.
- Ensure all screw terminals are tightened to the manufacturer's specified torque to prevent loose connections and overheating.
- The circuit breaker supports both screw/screw and car/car connection types.
- Bateragarritasun egiaztapena: Ensure compatibility with Legrand Drivia electrical panels and horizontal combs for proper integration.
- Egiaztapena: After installation, double-check all connections and ensure the breaker is securely mounted.
- Energia berreskuratzea: Once installation is complete and verified, restore power to the main service panel.
5. Funtzionamendu-argibideak
The Legrand DNX 4500 Circuit Breaker operates as a protective device for your electrical circuits.
- ON posizioa: To energize the circuit, push the toggle switch to the "ON" position (typically upwards).
- OFF posizioa: To de-energize the circuit, push the toggle switch to the "OFF" position (typically downwards).
- Ihes egindako posizioa: If an overcurrent or short circuit occurs, the circuit breaker will automatically trip to an intermediate position (often center or fully down, depending on the model) to protect the circuit.
- Jauzi egin duen etengailu bat berrezartzea:
- Lehenik eta behin, identifikatu eta zuzendu bidaiaren kausa (adibidez, deskonektatu gainkargatutako etxetresna elektrikoak, konpondu zirkuitulaburrak).
- Sakatu etengailua gogor "OFF" posiziora.
- Then, push the toggle switch to the "ON" position to restore power.
- If the breaker trips immediately again, do not attempt to reset it repeatedly. Consult a qualified electrician.
6. Mantentzea
The Legrand DNX 4500 Circuit Breaker is designed for long-term, reliable operation with minimal maintenance. However, periodic checks are recommended:
- Ikus-ikuskapena: Aldian-aldian ikuskatu zirkuitu-etengailua kalte fisiko, kolore-aldaketa edo konexio solteen zantzurik dagoen ikusteko.
- Garbiketa: Keep the area around the circuit breaker clean and free from dust and debris. Use a dry, soft cloth for cleaning; never use liquids.
- Ikuskapen profesionala: It is advisable to have your electrical system, including circuit breakers, inspected by a qualified electrician periodically (e.g., every 5-10 years) to ensure continued safe operation.
- Ez egin Tamper: Never attempt to open or repair the circuit breaker yourself. Refer all servicing to qualified personnel.
7. Arazoak
If you encounter issues with your Legrand DNX 4500 Circuit Breaker, consider the following common scenarios:
- Maiztasun handiko etengailuak jausten dira:
- Gainkarga: The circuit may be drawing too much current. Unplug some devices from the circuit.
- Zirkuitu laburra: A direct connection between live and neutral/ground wires. This requires immediate investigation by an electrician.
- Gailu akastuna: An appliance connected to the circuit may be defective. Try isolating appliances to identify the culprit.
- Etengailua ez da berrezartzen:
- Ensure the cause of the trip has been resolved.
- Push the switch firmly to the "OFF" position before attempting to reset to "ON".
- If it still doesn't reset, the breaker itself might be faulty, or there's a persistent fault in the circuit. Do not force it; consult an electrician.
- Zirkuituari ez zaio korronterik ematen (etengailua piztuta):
- Check if other breakers in the panel are tripped.
- Verify main power supply to the panel.
- Inspect wiring connections for looseness or damage (with power off).
- If all checks fail, the breaker may be defective.
For persistent issues or if you are unsure, always contact a qualified electrician.
8. Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Marka | Legrand |
| Modelo zenbakia | LEG406773 |
| Egungo balorazioa | 10 Amps |
| liburukiatage | 230 Volt |
| Zirkuitu-eten mota | Standard (Miniature Circuit Breaker) |
| Hausteko Ahalmena | 4.5 kA |
| Polo kopurua | 1 (Uni + Neutral) |
| Muntatze Mota | Panel Mount (DIN rail compatible) |
| Konexio motak | Screw/Screw, Car/Car |
| Kolorea | Grisa |
| Materiala | Poliamida-imida |
| Elementuaren pisua | 3.52 ontza |
| Ziurtagiria | NF EN 60898-1 |
| UPC | 793518542826 |
9. Bermea eta Laguntza
Legrand products are manufactured to high-quality standards. For specific warranty information, please refer to the documentation provided with your purchase or visit the official Legrand webgunea.
For technical support, product inquiries, or assistance with installation, please contact Legrand customer service or your local authorized distributor. Contact information can typically be found on the official Legrand webgunea: www.legrand.com
