Legrand Terminal - 400401
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Product Information
Full details
The Legrand 400401 is a 6-contact female interface module designed for main cable connections in electrical distribution systems. It is ideal for electricians and contractors needing a reliable screw terminal connection for wires ranging from 10 to 25 mm². While offering robust connectivity, users should be mindful of its specific wire gauge requirements to ensure optimal performance.
All features
| Model Part Number | 400401 |
|---|---|
| Brand | Legrand |
Extended Product Information
FAQs
What is the primary function of the Legrand 400401?
The Legrand 400401 is a 6-contact female interface module used for making secure main cable connections within electrical distribution boards.
What wire sizes can be used with this terminal?
This terminal is designed for wire sizes ranging from 10 mm² to 25 mm².
What type of connection does this module use?
It uses a secure screw terminal connector for electrical wiring.
How many terminals are included in one pack?
The Legrand 400401 is sold in packs of 10 pieces.
What are the physical dimensions of the module?
The module dimensions are 144 mm in width, 252 mm in depth, and 55 mm in height.
Is this module suitable for outdoor use?
This product is designed for indoor electrical distribution board applications. Consult specific product ratings for environmental suitability.
Troubleshooting
Terminal not making contact or intermittent connection
Ensure the wire is stripped to the correct length and fully inserted into the terminal. Verify that the screw is tightened securely. Check if the wire gauge is within the 10-25 mm² range.
Difficulty inserting wire into terminal
Confirm that the wire size is appropriate for the terminal (10-25 mm²). Ensure there are no obstructions within the terminal opening. If necessary, slightly twist the wire strands before insertion.
Module does not fit properly in the distribution board
Double-check the dimensions of the module (144mm W x 252mm D x 55mm H) against the available space in your distribution board. Ensure mounting points are aligned correctly.
Pros and Cons
Pros
- Secure screw terminal connections ensure reliable electrical contact.
- Supports a broad range of wire sizes (10-25 mm²) for versatile applications.
- Designed for professional use in electrical distribution systems.
- Manufactured by Legrand, a trusted brand in electrical infrastructure.
- Packaged in quantities of 10 for convenient bulk installation.
Cons
- Limited to 6 contacts, which may not be suitable for all complex wiring scenarios.
- Requires specific wire sizes (10-25 mm²); not suitable for smaller or larger gauges.
- Installation requires electrical expertise and adherence to safety standards.
- No advanced smart features or monitoring capabilities.
Setup, Compatibility & Care
Setup:
- Ensure the power to the distribution board is completely isolated before installation.
- Prepare the main cable ends according to the required wire gauge (10-25 mm²).
- Insert the wires into the screw terminals of the Legrand 400401 module.
- Tighten the screws firmly to secure the wires, ensuring a solid electrical connection. Avoid over-tightening.
- Mount the module within the designated electrical distribution board, following manufacturer guidelines.
Compatibility:
- Primarily designed for use within Legrand electrical distribution systems and enclosures.
- Compatible with copper or aluminum conductors within the specified range of 10 mm² to 25 mm².
- Requires sufficient physical space within the distribution board to accommodate its dimensions (144 mm W x 252 mm D x 55 mm H).
Care:
- Keep the terminal module clean and free from dust and debris.
- Periodically inspect connections for tightness, especially after initial installation and during scheduled electrical maintenance.
- Do not use abrasive cleaners or solvents. A dry or slightly damp cloth can be used for cleaning if necessary, ensuring the module is de-energized.