# Residual-current circuit breaker Legrand P312 DX3 2P 10A C 0.03A Type A (411059)

**URL:** https://aio.lv/en/product--legrand-411059--12111800
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 411059
**EAN:** 3414970351784
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 197.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 163.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-411059--12111800

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Legrand P312 DX3 is a 2-pole residual-current circuit breaker with overcurrent protection (RCBO) rated 10 A and C characteristic, combined with 30 mA residual-current sensitivity of Type A. Model 411059 provides protection against earth leakage and short-circuit/overload in single-phase circuits and is suitable for residential and light commercial installations.

## Long description

Legrand P312 DX3 2P 10A C 0.03A Type A is a compact residual-current circuit breaker with integrated overcurrent protection (RCBO) designed for single-phase electrical circuits. It combines 10 A rated current with a C trip characteristic and 30 mA residual-current sensitivity of Type A, providing combined protection against earth leakage and short-circuit/overload in one device. The unit is intended for DIN-rail mounting in distribution boards and is suitable for residential and light commercial installations where selective protection of circuits is required.
Advantages
The device delivers combined residual-current and overcurrent protection in a single module, saving space in the distribution board and reducing wiring complexity. Its Type A residual-current detection responds to both AC and pulsating DC leakages, improving safety for modern electronic loads. The C characteristic ensures reliable tripping for general-purpose circuits including lighting and socket outlets while allowing temporary inrush currents. The compact two-pole design simplifies installation and maintenance.
Suitable for
Protection of single-phase lighting circuits
Protection of socket outlet circuits in homes and small businesses
Applications with equipment producing pulsating DC leakage (Type A requirement)
Distribution boards with limited space requiring combined RCBO protection
Key specifications
Poles: 2-pole unit for single-phase circuits
Rated current: 10 A
Tripping characteristic: C curve (suitable for general-purpose circuits with moderate inrush)
Residual-current sensitivity: 30 mA (Type A – AC and pulsating DC leakage detection)
Function: Combined residual-current and overcurrent protection (RCBO)
Mounting: DIN-rail compatible housing for distribution panels
How to use
Install the RCBO in a suitable distribution board on a standard DIN rail according to local electrical standards and wiring diagrams. Connect the line and neutral conductors to the corresponding terminals, ensuring secure tightening and correct polarity. Coordinate the RCBO with upstream and downstream protective devices to maintain selectivity where required. Perform insulation and continuity checks before energizing the circuit, then test the residual-current function using the built-in test button or an appropriate RCD tester to verify correct operation.
Usage recommendations
Use this RCBO for selective protection of individual circuits carrying lighting, socket outlets, or appliances that can generate pulsating DC leakage. Ensure installation and testing are performed by a qualified electrician and follow local regulations. Regular periodic testing of the residual-current function is recommended to confirm continued protection.

## FAQ

### How much does the Legrand P312 DX3 2P 10A C 0.03A Type A RCBO cost, and is it available for purchase?

The price is 197.99 € (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 24.07.2026 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 P312 DX3 2P 10A C 0.03A Type A RCBO 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/12111800/67647436_large.webp