Installation Contactor - LEGRAND - CX3 - 412544
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Rapid Online - Rapid Electronics Ltd.Legrand 412544 CX3 Remote Switch 230V 2 Pole 25A Manual Din Rail
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Product Information
Full details
The Legrand 412544 CX3 installation contactor is a specialized electrical switching device designed for professionals and homeowners looking to manage residential or commercial electrical loads such as lighting and heating. Rated for 25A at 230V, it offers a compact, reliable solution for remote control applications within standard DIN rail electrical panels; however, users should note that this specific model is not remotely operated and requires manual integration into the panel design.
All features
| Series | SM425 |
|---|---|
| Model Part Number | 412544 |
| Brand | LEGRAND |
Extended Product Information
FAQs
What is the maximum current rating?
The Legrand 412544 is rated for a maximum of 25A.
Can this contactor be operated remotely?
No, this specific model is not remotely operated.
How much space does it take in the panel?
This unit is a 1-module wide device.
Is it suitable for heating systems?
Yes, it is well-suited for controlling electrical heating loads within its current rating.
Does it fit on a standard DIN rail?
Yes, it is designed for standard 35mm DIN rail mounting.
Troubleshooting
Contactor buzzing during operation
Check for debris on the contact faces or ensure the device is firmly seated on the DIN rail; if the hum persists, verify the control voltage is stable.
Load does not turn on
Verify the control circuit signal is active and check that the supply wires are correctly terminated at the input terminals.
Pros and Cons
Pros
- Space-saving 1-module footprint
- Reliable performance for high-load circuits
- Standardized DIN rail mounting
- High build quality from a trusted manufacturer
Cons
- Not remotely operated
- Requires professional electrical installation
- Limited to 2-pole configurations
Setup, Compatibility & Care
Installation must be performed by a qualified electrician in accordance with local building and electrical codes. The device is designed for mounting on standard 35mm DIN rails. Before installation, ensure the power supply to the circuit is completely disconnected. Secure the contactor firmly onto the rail and verify all terminal connections are torqued to the manufacturer's specified requirements to prevent overheating. Maintenance is minimal; however, it is recommended to periodically inspect the terminals for signs of heat discoloration or loose connections during routine panel audits.