# Legrand 412430 Auxiliary Contact 1NO+1NC Side Mounting

**URL:** https://aio.lv/en/product--legrand-412430--12466502
**Data updated:** 2026-05-27 17:54 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 412430
**EAN:** 3245064124300
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-412430--12466502

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Legrand 412430 is an auxiliary contact designed for side mounting, featuring a 1NO (normally open) and 1NC (normally closed) configuration. This electrical component is engineered for reliable signal transmission and status monitoring in industrial or residential electrical distribution systems. It ensures seamless integration with compatible modular devices, providing essential feedback for control and automation circuits.

## Long description

The Legrand 412430 auxiliary contact is a precision-engineered electrical component designed for side mounting on compatible modular devices. Featuring a 1NO (normally open) and 1NC (normally closed) configuration, this device is essential for monitoring the status of circuit breakers and other modular equipment within electrical distribution systems. It provides reliable signal transmission, making it a critical element for control and automation circuits in both residential and industrial environments.
Advantages
This auxiliary contact offers seamless integration with Legrand modular devices, ensuring a secure and stable connection. The side-mounting design saves space within the distribution board, allowing for efficient installation. By providing both normally open and normally closed contacts, it offers versatile feedback options for various monitoring and control applications. Its robust construction ensures long-term reliability and consistent performance in demanding electrical setups.
Suitable for
Status monitoring of modular circuit breakers
Control and automation circuits
Industrial electrical distribution systems
Residential electrical panels
When it may not be suitable
This device is specifically designed for compatibility with certain Legrand modular products and may not be suitable for use with equipment from other manufacturers or non-compatible series. It is not intended for high-power switching applications and should only be used for signal transmission and monitoring purposes.
Key specifications
Configuration: 1NO (normally open) + 1NC (normally closed)
Mounting type: Side mounting
Weight: 53 g
Colour: Multicolour
How to use
The auxiliary contact should be installed by a qualified professional in accordance with local electrical regulations. Ensure the main power supply is disconnected before beginning the installation. The device is designed to be attached to the side of the primary modular unit. Once physically secured, connect the signal wires to the appropriate terminals according to the wiring diagram provided with your main modular device. After installation, verify the contact operation by testing the status signal during manual or automatic operation of the primary device.
What to consider before purchase
Verify compatibility with your existing Legrand modular device
Ensure sufficient space is available on the side of the device for mounting
Confirm that the electrical load does not exceed the contact ratings
Usage recommendations: Always perform a functional test after installation to ensure the auxiliary contact correctly reflects the status of the primary device. Regularly inspect the connections to maintain signal integrity.

## Specifications

| Feature | Value |
|---|---|
| Number of modules | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.053 kg |

### Performance

| Feature | Value |
|---|---|
| Remotely operated | No |

### Design

| Feature | Value |
|---|---|
| Product colour | Multicolour |

## FAQ

### How much does the Legrand 412430 Auxiliary Contact cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 17.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/12466502/68790248_large.webp