1. Introduction
This manual provides essential instructions for the safe installation, operation, and maintenance of your Legrand Arteor USB Charger Module, Model 573422. Please read this manual thoroughly before installation and retain it for future reference.
2. Safety Information
WARNING: Electrical shock hazard. Installation must be performed by a qualified electrician in accordance with all local and national electrical codes. Disconnect power at the circuit breaker before installation or servicing.
- Do not expose the device to moisture or extreme temperatures.
- Do not attempt to disassemble or modify the device.
- Ensure proper grounding where required.
- Use only with compatible USB devices.
3. Package Contents
Verify that all components are present before proceeding with installation:
- 1x Legrand Arteor USB Charger Module (IS13252 Part 1 / IEC 60950,1)

Figure 1: Front view of the Legrand Arteor USB Charger Module, showing two USB-A ports and a battery charging icon.
4. Setup and Installation
This USB charger module is designed for integration into a compatible Legrand Arteor mounting frame and plate. Professional installation is recommended.
- Power Disconnection: Before beginning any electrical work, ensure the main power supply to the circuit is turned off at the circuit breaker. Verify with a voltage tester.
- Module Insertion: Carefully insert the USB charger module into the designated slot within the Arteor mounting frame. Ensure it clicks securely into place.
- Wiring Connections: Connect the electrical wires (Live, Neutral, Earth) to the corresponding terminals on the rear of the module. Refer to the wiring diagram provided with your Arteor mounting frame or consult a qualified electrician. Ensure all connections are tight and secure.
- Mounting Plate Installation: Once the module is wired and secured in the frame, attach the Arteor cover plate according to its specific instructions.
- Power Restoration: Restore power at the circuit breaker.

Figure 2: Side view of the module, illustrating its compact design for integration into a wall plate.

Figure 3: Angled view showing the rear housing and terminal access for wiring.
5. Operating Instructions
The Legrand Arteor USB Charger Module provides convenient power for charging compatible USB devices.
- Connect Device: Plug a standard USB-A charging cable into one of the two USB ports on the module.
- Begin Charging: Connect the other end of the USB cable to your compatible device (e.g., smartphone, tablet, PC). The device should begin charging automatically.
- Charging Indication: The module does not feature an explicit charging indicator light. Refer to your device's screen for charging status.
- Disconnect Device: Once charging is complete, safely disconnect your device and then the USB cable from the module.

Figure 4: Angled front view highlighting the two USB-A charging ports.
6. Maintenance
- Cleaning: Disconnect power before cleaning. Wipe the surface of the module with a soft, dry, or slightly damp cloth. Do not use abrasive cleaners, solvents, or excessive moisture.
- Inspection: Periodically inspect the module and surrounding plate for any signs of damage, loose connections, or discoloration. If any issues are observed, disconnect power and consult a qualified electrician.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging. | No power to the module. Faulty USB cable. Incompatible device. Module malfunction. | Check circuit breaker. Try a different USB cable. Ensure device is USB-compatible. Consult a qualified electrician. |
| Slow charging. | High power demand from device. Faulty USB cable. | Ensure device is not running power-intensive applications. Try a different, high-quality USB cable. |
8. Specifications
- Model Number: 573422
- Brand: Legrand
- Connector Type: USB-A
- Total USB Ports: 2
- Input Voltage: 5 Volts (from mains supply via internal conversion)
- Output Current: 3 Amps (Total)
- Material: Polycarbonate
- Color: White
- Product Dimensions: 4.5 x 4.5 x 4.2 cm
- Item Weight: 80 g
- Standards: IS13252 (Part 1) / IEC 60950,1
9. Warranty Information
This Legrand Arteor USB Charger Module comes with a 2-year warranty provided by the manufacturer from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects under normal use conditions. It does not cover damage resulting from improper installation, misuse, accidents, or unauthorized modifications.
10. Customer Support
For technical assistance, warranty claims, or further information, please contact Legrand customer service. Refer to the Legrand official website or product packaging for current contact details.
Legrand Official Website: www.legrand.co.in





