Schneider Electric Acti9 IC60N Afbryder A9F74206 Brugermanual

1. Introduktion

This manual provides essential information for the safe and effective installation, operation, and maintenance of the Schneider Electric Acti9 IC60N Miniature Circuit Breaker, model A9F74206. This device is designed to protect electrical circuits from overcurrents, which can result from overload or short circuit. Adherence to these instructions is crucial for ensuring the safety of personnel and the proper functioning of the electrical system.

2. Sikkerhedsoplysninger

ADVARSEL: Electrical shock hazard. Installation and maintenance should only be performed by qualified and authorized personnel. Failure to follow these instructions can result in serious injury or death.

• Always disconnect power at the main supply before working on electrical circuits or equipment.
• Brug passende personlige værnemidler (PPE).
• Kontroller, at afbryderens nominelle værdier (volumen)tage, current, breaking capacity) are suitable for the application.
• Sørg for, at alle forbindelser er tætte og sikre for at forhindre overophedning og buedannelse.
• Do not bypass or modify the circuit breaker.
• Comply with all local and national electrical codes and regulations.

3. Produktet er slutview

The Schneider Electric Acti9 IC60N A9F74206 is a 2-pole miniature circuit breaker with a 6A current rating and C-curve tripping characteristic. It is designed for protection against overloads and short circuits in residential, commercial, and industrial installations.

Figure 1: Schneider Electric Acti9 IC60N Circuit Breaker A9F74206. This image shows the front view of the white 2-pole circuit breaker with the Schneider Electric logo, IC60N model designation, and "Made in France" marking. The two toggle switches are visible, currently in the "OFF" position.

Nøglefunktioner:

• Model: A9F74206
• polakker: 2P (2-polet)
• Nuværende vurdering: 6 Amperes (6A)
• Tripping Curve: C (for general applications, protecting against overloads and short circuits in circuits with moderate inrush currents)
• Frekvens: 50/60 Hz
• Monteringstype: Plug-In Mount (typically DIN rail mountable)
• Oprindelse: Fremstillet i Frankrig

4. Opsætning og installation

Installationen skal udføres af en kvalificeret elektriker i overensstemmelse med alle gældende elektriske forskrifter og standarder.

Installationstrin:

1. Strømafbrydelse: Ensure that the main power supply to the electrical panel or distribution board is completely disconnected and locked out/tagged out to prevent accidental re-energization.
2. Montering: The IC60N circuit breaker is designed for DIN rail mounting. Snap the circuit breaker onto the DIN rail securely.
3. Ledningsføring:
   • Connect the incoming phase conductors to the top terminals of the circuit breaker.
   • Connect the outgoing load conductors to the bottom terminals of the circuit breaker.
   • Ensure correct polarity and phase sequence if applicable.
   • Tighten terminal screws to the specified torque (refer to product markings or technical data sheet, typically 3.5 Nm for this model).
4. Verifikation: Double-check all connections for tightness and correct wiring. Ensure no bare wires are exposed.
5. Panellukning: Close the electrical panel cover securely once installation is complete.
6. Strømgendannelse: Restore power to the main supply.

5. Betjeningsvejledning

Tænd/sluk:

• To Switch ON: Push the toggle switch(es) upwards to the "ON" position. The circuit is now energized.
• To Switch OFF: Push the toggle switch(es) downwards to the "OFF" position. The circuit is now de-energized.

Tripping and Resetting:

If an overload or short circuit occurs, the circuit breaker will automatically trip, moving the toggle switch(es) to an intermediate or "TRIPPED" position (often between ON and OFF, or fully OFF depending on the mechanism). This indicates a fault in the circuit.

1. Identify and Rectify Fault: Before resetting, identify and correct the cause of the trip (e.g., remove overloaded appliances, fix short circuits).
2. Nulstil: First, push the toggle switch(es) fully to the "OFF" position, then push it upwards to the "ON" position. If the breaker immediately trips again, a fault still exists. Do not repeatedly reset a tripping breaker without addressing the underlying issue.

6. Vedligeholdelse

The Schneider Electric Acti9 IC60N circuit breaker is generally maintenance-free under normal operating conditions. However, periodic inspections by qualified personnel are recommended.

• Visuel inspektion: Undersøg regelmæssigt afbryderen for tegn på fysisk skade, misfarvning eller løse forbindelser.
• Rensning: If necessary, 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.
• Funktionskontrol: Occasionally, manually switch the circuit breaker OFF and ON to ensure smooth operation of the toggle mechanism.

7. Fejlfinding

8. Specifikationer

9. Garanti og support

For information om produktgaranti, teknisk support eller service henvises til den officielle Schneider Electric-forhandler. website or contact their customer service department. Warranty terms and conditions may vary by region and product type.

Officiel Schneider Electric Webwebsted: www.se.com