# Legrand RX3 1-Pole 16A B-Curve 6kA Circuit Breaker

**URL:** https://aio.lv/en/product--electro-base-e-4192022--12699889
**Data updated:** 2026-09-30 04:20 (EEST)
**Category:** Other goods
**Manufacturer:** electro base
**Manufacturer code:** E-4192022
**EAN:** 3100001065569
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.46 €
**Prices and availability valid until:** 2026-11-06 23:59
**Price without VAT (21%):** 3.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-e-4192022--12699889

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.10.2026 | free |
| Pickup points | 19.10.2026 | 1.99 EUR |
| Courier delivery to door | 19.10.2026 | 4.99 EUR |

## Summary description

Reliable Legrand RX3 single-pole circuit breaker with a 16A current rating and B tripping curve. Designed for overcurrent and short-circuit protection in residential and commercial electrical installations with a 6kA breaking capacity. Ensures safety and reliable distribution of electrical power in standard wiring systems.

## Long description

The Legrand RX3 1-Pole 16A B-Curve 6kA Circuit Breaker is a reliable modular device designed to protect residential and commercial electrical installations against overloads and short circuits. Manufactured by Legrand under the electro base standard, this single-pole circuit breaker ensures safe and efficient electrical power distribution in standard wiring systems. With a 16A rated current and a 6kA breaking capacity, it meets fundamental safety requirements for everyday electrical networks.
Advantages
This circuit breaker offers dependable protection for electrical circuits by quickly disconnecting power in the event of an overcurrent or short circuit, helping to prevent damage to wiring and connected appliances. Its B-curve characteristic ensures reliable operation for standard resistive and low-inductive loads commonly found in homes and offices. Designed for standard modular distribution boards, it allows for easy installation and maintenance by qualified professionals.
Suitable for
Residential electrical panels and consumer units
Commercial office wiring and lighting circuits
Standard domestic appliance power supply protection
Basic electrical distribution systems in buildings
When it may not be suitable
This device is not designed for heavy industrial applications requiring higher breaking capacities or specific motor-starting characteristics. It is also unsuitable for multi-phase systems as it is a single-pole circuit breaker designed strictly for single-phase circuit protection.
Key specifications
Pole configuration: 1-Pole
Rated current: 16A
Tripping curve: B-Curve
Breaking capacity: 6kA
How to use
The circuit breaker must be installed by a qualified electrician in compliance with local electrical regulations and safety standards. It is mounted onto a standard DIN rail inside an appropriate electrical enclosure or distribution board. Ensure all terminal connections are securely tightened to prevent loose contacts before restoring power to the circuit.
What to consider before purchase
Verify that the 16A rating matches the requirements of your electrical load and wiring gauge
Ensure compatibility with your existing distribution board and DIN rail mounting space
Check that a single-pole configuration and B-curve tripping profile suit your installation needs
Usage recommendations: Regularly inspect the electrical distribution board for any signs of wear or loose connections. Test the operational status of protective devices periodically according to local electrical safety guidelines and professional recommendations.

## FAQ

### How much does the Legrand RX3 16A B 6kA Circuit Breaker cost, and is it available for purchase?

The price is 4.46 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 14.10.2026 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 electro base 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 electro base 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/12699889/70355433_large.webp