# Legrand 411703 Residual Current Circuit Breaker 4P 40A 30mA Type AC

**URL:** https://aio.lv/en/product--legrand-411703--12464924
**Data updated:** 2026-05-18 09:27 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 411703
**EAN:** 3245064117036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 83.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-411703--12464924

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Legrand 411703 is a 4-pole residual current circuit breaker (RCCB) designed for electrical safety. It features a 40A rated current and 30mA sensitivity, operating on AC type leakage current. This device provides reliable protection against earth leakage faults in residential and commercial electrical installations, ensuring circuit safety and preventing electrical hazards.

## Long description

The Legrand 411703 is a high-quality 4-pole residual current circuit breaker (RCCB) engineered to provide essential electrical safety in both residential and commercial environments. This device is specifically designed to detect AC leakage currents, effectively disconnecting the circuit when a fault is identified to prevent electrical hazards. With a rated current of 40A and a sensitivity of 30mA, it serves as a critical component in modern electrical distribution systems, ensuring compliance with international safety standards.
Advantages
This residual current circuit breaker offers enhanced immunity to unwanted tripping, which is particularly beneficial in environments where electrical disturbances might otherwise cause nuisance interruptions. Its robust design ensures reliable performance and long-term durability. Furthermore, the device is compatible with a wide range of DX3 auxiliaries and accessories, allowing for flexible system expansion and customized installation requirements to meet specific project needs.
Suitable for
Residential electrical distribution boards
Commercial building power systems
Protection of circuits against earth leakage faults
General electrical safety upgrades
When it may not be suitable
This device is of type AC, meaning it is designed to detect AC component faults. It is not suitable for applications where DC component faults are present, as it will not detect them. For such specialized requirements, an A-type or B-type RCCB should be used instead.
Key specifications
Number of poles: 4
Rated current: 40A
Sensitivity: 30mA
Type: AC
Standard compliance: IEC 61008-1
Colour: Grey
How to use
The Legrand 411703 should be installed by a qualified electrician within a standard distribution board. It is mounted on a DIN rail. Once installed, the device can be tested using the integrated test button to ensure the tripping mechanism is functioning correctly. It is compatible with various DX3 series accessories if additional monitoring or control features are required.
What to consider before purchase
Ensure the 40A rating matches your circuit load requirements
Verify that the AC type is appropriate for your specific electrical equipment
Check available space in your distribution board for a 4-pole device
Confirm that the 30mA sensitivity meets local safety regulations
Usage recommendations
Regularly test the residual current circuit breaker using the test button at least every six months to ensure the continued safety and reliability of your electrical installation.

## Specifications

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |

## FAQ

### How much does the Legrand 411703 Residual Current Circuit Breaker 4P 40A cost, and is it available for purchase?

The price is 100.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Legrand 411703 Residual Current Circuit Breaker 4P 40A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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: 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/12464924/68767193_large.webp