# Residual-current circuit breaker Legrand DX3 2P 6A B 30mA type A (410962)

**URL:** https://aio.lv/en/product--legrand-410962--12108656
**Data updated:** 2026-03-20 09:59 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 410962
**EAN:** 3414970351340
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 177.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 146.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-410962--12108656

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Legrand DX3 combined residual-current and overcurrent protection device, 2-pole (2P) configuration with rated current 6 A, B characteristic, and 30 mA residual trip sensitivity (type A). Provides protection against earth-leakage faults and overcurrents in single-phase circuits. Suitable for installation in distribution boards to protect circuits with pulsating DC leakage and standard AC faults.

## Long description

Legrand DX3 combined residual-current and overcurrent protection device in a 2-pole configuration provides coordinated protection for single-phase circuits. With a rated current of 6 A, B tripping characteristic and 30 mA residual sensitivity (type A), this device detects earth-leakage currents including pulsating DC components and interrupts overcurrents to reduce the risk of electric shock and fire. Designed for DIN-rail mounting in distribution boards, the unit integrates both residual-current (RCD) and short-circuit/overload (MCB) functions in a single compact module suitable for lighting, socket and small-appliance circuits.
Advantages
The Legrand DX3 2P 6A B 30mA type A combines leakage-sensing and overcurrent protection in one device, saving space in the distribution board and simplifying wiring. Its type A residual-current detection covers AC and pulsating DC leakages, increasing compatibility with modern electronic loads. The B tripping curve provides reliable protection for general-purpose circuits with moderate inrush currents, while the 30 mA sensitivity balances personal protection with nuisance-trip avoidance. The product follows established installation standards and is compatible with standard DIN-rail systems.
Suitable for
Protection of single-phase lighting circuits
Protection of socket outlets for small appliances
Circuits with electronic devices producing pulsating DC leakage (type A required)
Secondary or sub-circuits in residential and light-commercial panels
Key specifications
Poles: 2-pole (2P) configuration for single-phase circuits
Rated current: 6 A
Tripping characteristic: B curve (suitable for general-purpose loads with moderate inrush)
Residual trip sensitivity: 30 mA
Residual type: Type A (detects AC and pulsating DC leakage)
Mounting: DIN-rail compatible module
How to use
Install the device on a standard DIN rail inside the distribution board. Connect the phase and neutral conductors to the corresponding terminals following local wiring rules and the device polarity markings. Use appropriate upstream and downstream conductors and tighten terminals to the manufacturer’s recommended torque. Test the residual-current function after installation and periodically according to local regulations by using the built-in test button or a dedicated RCD tester. Switch off supply before maintenance.
Usage recommendations
Use this 2-pole Legrand DX3 device where combined residual-current and overcurrent protection is required for single-phase circuits, particularly when electronic equipment may introduce pulsating DC leakage. Verify that a 6 A rated device and B characteristic are suitable for the connected load and consider coordination with upstream protective devices to ensure selectivity.

## FAQ

### How much does the Legrand DX3 2P 6A B 30mA type A cost, and is it available for purchase?

The price is 177.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 23.07.2026 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 DX3 2P 6A B 30mA type A 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/12108656/67644882_large.webp