Legrand 406404 Modular Disconnector 20A

Name: Legrand 406404 Modular Disconnector 20A 406404
Brand: Legrand
SKU: 3800548
Price: 17.99 EUR
Availability: InStock

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Legrand 406404 Modular Disconnector 20A 1P

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Short description

The Legrand 406404 is a 1-pole modular disconnector designed for reliable electrical circuit control. It features a nominal current output of 20 A and supports a maximum coil voltage of 400 V with an AC input voltage of 250 V. This grey-colored device is engineered for professional electrical installations, providing safe disconnection capabilities in residential or commercial distribution boards.

Available for order: 8 pcs.

Warranty: 2 Years

SKU: 3800548

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 1.00 kg)

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Product information

Description

The Legrand 406404 is a high-quality 1-pole modular disconnector engineered for precise and reliable control of electrical circuits. Designed for integration into standard distribution boards, this device ensures safe manual disconnection of power, making it an essential component for both residential and commercial electrical systems. Its robust construction and professional-grade design provide consistent performance in demanding environments.

Advantages

This modular disconnector offers superior reliability and safety for electrical installations. Its compact design allows for efficient space utilization within electrical panels, while the durable materials ensure long-term operational stability. The device is specifically built to handle standard electrical loads effectively, providing a clear and secure disconnection point that enhances the overall safety of the electrical infrastructure.

Suitable for

Residential electrical distribution boards
Commercial building power management systems
Manual circuit isolation for maintenance tasks
Control of lighting or small appliance circuits

When it may not be suitable

This device is not intended for use as a circuit breaker or for protection against short circuits and overloads. It does not provide automatic tripping functions and should be used in conjunction with appropriate protective devices like fuses or miniature circuit breakers.

Key specifications

Number of poles: 1
Nominal current: 20 A
Maximum coil voltage: 400 V
AC input voltage: 250 V
Color: Grey
Mounting type: DIN rail

How to use

The disconnector is designed for installation on a standard DIN rail within an electrical distribution board. It should be installed by a qualified professional in accordance with local electrical regulations. Once mounted, the toggle switch on the front of the device allows for manual operation to connect or disconnect the circuit as needed during maintenance or system configuration.

What to consider before purchase

Ensure the nominal current rating matches your circuit requirements
Verify compatibility with your existing distribution board layout
Confirm that the installation environment meets the specified voltage ratings
Check if additional protective devices are required for your specific application

Usage recommendations

Always ensure the power supply is switched off before attempting any installation or maintenance work on the electrical panel. Regularly inspect the device for signs of wear or damage to maintain optimal safety standards.

Specifications

Weight:: 0.0784 kg
Product colour:: Grey

All features

Nominal current output:: 20 A
AC input voltage:: 250
Number of modules:: 1
Coil voltage (max):: 400 V

Weight & dimensions

Weight:: 0.0784 kg

Features

Number of poles:: 1

Design

Product colour:: Grey

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Customer questions

FAQ

How much does the Legrand 406404 Modular Disconnector 20A cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Legrand products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Legrand service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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