# Legrand RCBO 410963, 1P+N, 10A, B-Curve, 30mA, Type A, 6kA

**URL:** https://aio.lv/en/product--legrand-410963--3828085
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 410963
**EAN:** 3414970351364
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 207.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 171.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-410963--3828085

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Legrand 410963 is a combined residual current circuit breaker with overcurrent protection (RCBO). Featuring a 10A rated current, B-curve tripping characteristic, and 30mA sensitivity, this 1P+N device provides comprehensive protection against short circuits, overloads, and earth leakage currents. Designed for residential and commercial electrical installations, it ensures safety and reliability in a compact 6kA breaking capacity unit.

## Long description

The Legrand 410963 is a high-quality residual current circuit breaker with overcurrent protection (RCBO), designed to provide integrated safety for electrical circuits. This 1P+N device combines the functions of a miniature circuit breaker and a residual current device in a single compact unit, effectively protecting against overloads, short circuits, and dangerous earth leakage currents. With a 10A rated current and B-curve tripping characteristic, it is engineered for precision and reliability in modern electrical distribution systems.
Advantages
The primary benefit of this RCBO is its space-saving design, which allows for efficient installation in distribution boards by combining two protective functions into one module. The Type A sensitivity ensures reliable detection of both alternating and pulsating direct residual currents, offering a higher level of safety compared to standard AC types. Its 6kA breaking capacity provides robust performance under fault conditions, ensuring the integrity of the electrical installation and connected equipment.
Suitable for
Residential electrical distribution boards
Commercial office lighting and power circuits
Protection of individual final circuits
General purpose electrical installations requiring earth leakage and overcurrent protection
This device may not be suitable for industrial applications requiring higher breaking capacities exceeding 6kA or for circuits with high inrush currents that might cause nuisance tripping due to the B-curve characteristic. It is also not intended for use in DC-only electrical systems.
Key specifications
Rated current: 10A
Tripping characteristic: B-curve
Sensitivity: 30mA
Residual current type: Type A
Breaking capacity: 6kA
Configuration: 1P+N
Installation should be performed by a qualified electrician in accordance with local electrical regulations. The device is designed for mounting on a standard DIN rail within a consumer unit or distribution board. Ensure that the supply cables are correctly terminated and tightened to the specified torque settings to prevent overheating and ensure a secure electrical connection.
What to consider before purchase
Verify that the 10A rating matches the load requirements of your circuit
Ensure the B-curve characteristic is appropriate for your specific appliances
Check that the 30mA sensitivity meets local safety standards for the intended area
Confirm compatibility with your existing DIN rail distribution board
Usage recommendations: Regularly test the device using the integrated test button to ensure the mechanical tripping mechanism remains functional. It is recommended to perform this check at least every six months to maintain optimal safety levels.

## FAQ

### How much does the Legrand 410963 RCBO 10A B-Curve 30mA cost, and is it available for purchase?

The price is 207.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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, Installment. All transactions are 100% secure and encrypted.

### Can Legrand 410963 RCBO 10A B-Curve 30mA 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

## Image

https://aio.lv/img/cache/product/3828085/52343834_large.webp