Legrand DNX 4500 Circuit Breaker User Manual

1. پیژندنه

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. د خوندیتوب معلومات

خبرداری: 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.
• د مناسب شخصي محافظتي تجهیزاتو (PPE) څخه کار واخلئ، لکه موصل شوي دستکشې او د خوندیتوب عینکې.
• ډاډ ترلاسه کړئ چې د تارونو ټولې اړیکې خوندي دي او د محلي او ملي بریښنا کوډونو سره مطابقت لري.
• که چیرې د سرکټ بریکر خراب ښکاري نو مه یې کاروئ.
• والیت تایید کړئtagد سرکټ بریکر e او اوسني درجه بندي ستاسو د غوښتنلیک اړتیاو سره سمون لري.
• This device is designed for indoor use in dry locations unless otherwise specified.

3. محصول ختم شوview

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
• اوسنۍ درجه بندي: 10 Amps.
• د ارتباط ډولونه: Supports screw/screw and car/car connections for versatile installation.
• Feed Controls: Integrated controls for managing power flow.
• مطابقت: Compatible with Legrand Drivia electrical panels and horizontal combs.
• تصدیق: Conforms to NF EN 60898-1 standard.

شکل 1: مخکی view of the Legrand DNX 4500 Circuit Breaker. This image shows the grey casing, the toggle switch for operation, and the branding.

4. ترتیب او نصب کول

Installation of the Legrand DNX 4500 Circuit Breaker must be performed by a qualified electrician in accordance with all applicable electrical codes and standards.

1. د بریښنا قطع کول: د هر کار پیل کولو دمخه، ډاډ ترلاسه کړئ چې د بریښنا پینل ته د بریښنا اصلي رسولو په بشپړه توګه منحل او بند شوی دی.
2. پورته کول: The circuit breaker is designed for panel mounting. Securely attach the breaker to the DIN rail within the electrical panel.
3. د تارونو نښلول:
   • 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.
4. د مطابقت چک: Ensure compatibility with Legrand Drivia electrical panels and horizontal combs for proper integration.
5. تایید: After installation, double-check all connections and ensure the breaker is securely mounted.
6. د بریښنا بیا رغونه: Once installation is complete and verified, restore power to the main service panel.

5. عملیاتي لارښوونې

The Legrand DNX 4500 Circuit Breaker operates as a protective device for your electrical circuits.

• په موقف: To energize the circuit, push the toggle switch to the "ON" position (typically upwards).
• د بند حالت: To de-energize the circuit, push the toggle switch to the "OFF" position (typically downwards).
• د غورځېدو موقعیت: 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.
• د ټریپ شوي بریکر بیا تنظیم کول:
  1. لومړی، د ټکر لامل وپیژنئ او سم یې کړئ (د مثال په توګه، د ډیر بار شوي وسایلو پلګ خلاص کړئ، لنډ سرکټونه حل کړئ).
  2. Push the toggle switch firmly to the "OFF" position.
  3. بیا، د بریښنا بیرته راګرځولو لپاره د توګل سویچ "آن" حالت ته فشار ورکړئ.
  4. If the breaker trips immediately again, do not attempt to reset it repeatedly. Consult a qualified electrician.

6. ساتنه

The Legrand DNX 4500 Circuit Breaker is designed for long-term, reliable operation with minimal maintenance. However, periodic checks are recommended:

• بصری معاینه: په دوره یي ډول د سرکټ بریکر معاینه وکړئ ترڅو د فزیکي زیان، رنګ بدلیدو، یا د اړیکو د خلاصیدو نښې نښانې ومومئ.
• پاکول: Keep the area around the circuit breaker clean and free from dust and debris. Use a dry, soft cloth for cleaning; never use liquids.
• مسلکي معاینه: 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.
• نه Tamper: Never attempt to open or repair the circuit breaker yourself. Refer all servicing to qualified personnel.

7. ستونزه حل کول

If you encounter issues with your Legrand DNX 4500 Circuit Breaker, consider the following common scenarios:

• د ماتونکي سفرونه اکثرا:
  • اوورلوډ: The circuit may be drawing too much current. Unplug some devices from the circuit.
  • لنډ تړنه: A direct connection between live and neutral/ground wires. This requires immediate investigation by an electrician.
  • Faulty Appliance: An appliance connected to the circuit may be defective. Try isolating appliances to identify the culprit.
• ماتونکی بیا نه تنظیمیږي:
  • 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.
• د سرکټ لپاره بریښنا نشته (بریکر آن):
  • 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. مشخصات

9. تضمین او ملاتړ

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 webسایټ

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 webسایټ: www.legrand.com