# Legrand DPX3 125 Circuit Breaker 3P 125A 16kA

**URL:** https://aio.lv/en/product--legrand-420006--12450326
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 420006
**EAN:** 3245064200066
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 256.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 211.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-420006--12450326

## 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 DPX3 125 circuit breaker is a high-performance 3-pole electrical protection device designed for industrial and commercial applications. With a rated current of 125A and a breaking capacity of 16kA, this unit ensures reliable circuit protection against overloads and short circuits. It is engineered for safety and durability in demanding electrical distribution systems.

## Long description

The Legrand DPX3 125 circuit breaker is a robust 3-pole electrical protection device engineered for reliable performance in industrial and commercial power distribution systems. With a rated current of 125A and a breaking capacity of 16kA, this unit provides essential protection against overloads and short circuits, ensuring the safety and integrity of electrical installations.
Advantages
This circuit breaker offers high operational reliability and durability, making it suitable for demanding environments. Its compact design allows for efficient space utilization within electrical panels, while the 3-pole configuration ensures comprehensive protection for three-phase circuits. The device is built to meet rigorous safety standards, providing consistent performance and long-term stability for critical infrastructure.
Suitable for
Industrial electrical distribution systems
Commercial building power management
Protection of three-phase electrical circuits
Overload and short-circuit protection in low-voltage networks
When it may not be suitable
This device is not intended for single-phase residential applications where a 1-pole or 2-pole breaker is required. It is also not suitable for high-voltage transmission lines or environments exceeding its specified breaking capacity of 16kA.
Key specifications
Number of poles: 3
Rated current: 125A
Breaking capacity: 16kA
Weight: 1.18 kg
How to use
The Legrand DPX3 125 should be installed by a qualified electrician in accordance with local electrical codes and safety regulations. It is designed to be mounted within a standard electrical distribution board. Ensure all terminal connections are tightened to the specified torque settings to prevent overheating and ensure proper electrical contact during operation.
What to consider before purchase
Verify that the 125A rating matches your circuit requirements
Ensure the 16kA breaking capacity is sufficient for your installation's fault current levels
Confirm that the 3-pole configuration is compatible with your electrical system
Check available space in your distribution panel for the unit's physical dimensions
Usage recommendations
Regularly inspect the circuit breaker for signs of wear or damage and ensure that the mounting remains secure. Periodic testing of the tripping mechanism is recommended to maintain optimal safety levels in your electrical system.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.183 kg |

### Features

| Feature | Value |
|---|---|
| Number of poles | 3 |

## FAQ

### How much does the Legrand DPX3 125 3P 125A 16kA Circuit Breaker cost, and is it available for purchase?

The price is 256.49 € (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 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 DPX3 125 3P 125A 16kA Circuit Breaker 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: weight, 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/12450326/68777573_large.webp