Legrand 406457 Modular Disconnector 20A 3P

Name: Legrand 406457 Modular Disconnector 20A 406457
Brand: Legrand
SKU: 12453370
Price: 25.99 EUR
Availability: InStock

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Short description

The Legrand 406457 is a 3-pole modular disconnector designed for safe electrical circuit isolation. Rated for 20A, this device provides reliable switching capabilities for industrial and residential electrical distribution systems. It is engineered for standard DIN rail mounting, ensuring efficient integration into electrical panels and switchgear assemblies for professional power management.

Available for order: 7 pcs.

Warranty: 2 Years

SKU: 12453370

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

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

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 €

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The Legrand 406457 is a high-quality 3-pole modular disconnector engineered to provide secure and reliable electrical circuit isolation. Designed for professional electrical distribution systems, this device allows for the manual disconnection of power, ensuring safety during maintenance or emergency situations. Its robust construction and precise engineering make it a dependable component for both residential and industrial power management setups.

Advantages

This modular disconnector offers exceptional reliability and durability, meeting the rigorous standards expected from Legrand electrical equipment. Its compact design allows for efficient space utilization within electrical panels, while the 3-pole configuration ensures comprehensive circuit control. The device is built for seamless integration into standard electrical infrastructures, providing consistent performance and long-term operational safety for various power distribution applications.

Suitable for

Residential electrical distribution boards
Industrial switchgear assemblies
Commercial power management systems
Safe isolation of electrical circuits during maintenance

When it may not be suitable

This device is not intended for use as a circuit breaker or for protection against overcurrents or short circuits. It should not be used in environments that exceed its rated current capacity of 20A or in conditions outside of its specified operational temperature and environmental ratings.

Key specifications

Number of poles: 3
Rated current: 20A
Mounting type: DIN rail
Device type: Modular disconnector

How to use

The Legrand 406457 is designed for installation on a standard DIN rail within an electrical enclosure. Ensure that the power supply is completely disconnected before beginning the installation process. Secure the device firmly onto the rail and connect the electrical conductors to the appropriate terminals, ensuring all connections are tightened to the manufacturer's specified torque settings. Once installed, the device can be operated manually to isolate the circuit as required.

What to consider before purchase

Verify that the 20A rating is sufficient for your specific circuit load requirements.
Ensure there is adequate space on the DIN rail within your electrical panel.
Confirm that a 3-pole configuration meets the requirements of your electrical system.

Usage recommendations: Always ensure that the installation is performed by a qualified electrician in accordance with local electrical codes and safety regulations. Regularly inspect the device for any signs of wear or loose connections to maintain optimal safety and performance.

All features

Packaging data

Package weight:: 783 g
Package depth:: 86 mm
Package height:: 100 mm
Package width:: 182 mm

Description

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Customer questions

FAQ

How much does the Legrand 406457 Modular Disconnector 20A 3P cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 06.07.2026 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.

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