# Legrand DPX3 160 Circuit Breaker 63A 3P 16kA

**URL:** https://aio.lv/en/product--legrand-420003--12445832
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 420003
**EAN:** 3245064200035
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 144.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 119.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-420003--12445832

## 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 160 circuit breaker (420003) is a high-performance 3-pole electrical protection device rated for 63A with a breaking capacity of 16kA. Designed for industrial and commercial power distribution systems, this molded case circuit breaker ensures reliable protection against overloads and short circuits. It is a robust solution for maintaining electrical safety and operational continuity in demanding electrical installations.

## Long description

The Legrand DPX3 160 circuit breaker is a high-performance 3-pole electrical protection device engineered for reliable power distribution in industrial and commercial environments. With a rated current of 63A and a breaking capacity of 16kA, this molded case circuit breaker provides essential protection against overloads and short circuits, ensuring the safety and operational continuity of your electrical infrastructure.
Advantages
This circuit breaker stands out due to its robust construction and high-quality engineering, which guarantee long-term reliability in demanding electrical systems. Its compact design allows for efficient space utilization within electrical panels, while the advanced internal mechanisms ensure precise tripping characteristics. By integrating this device into your power distribution network, you benefit from enhanced protection that minimizes the risk of equipment damage and downtime, making it a dependable choice for professional electrical installations.
Suitable for
Industrial power distribution systems
Commercial building electrical panels
Protection of electrical circuits against overloads
Short-circuit protection in low-voltage networks
When it may not be suitable
This device is not intended for residential applications where standard miniature circuit breakers are typically sufficient. It is also not suitable for high-voltage transmission networks or environments exceeding its specified breaking capacity of 16kA.
Key specifications
Number of poles: 3
Rated current: 63A
Breaking capacity: 16kA
Device type: Molded case circuit breaker
Weight: 1.17 kg
How to use
The Legrand DPX3 160 should be installed by a qualified electrician in accordance with local electrical codes and safety regulations. It is designed for mounting within a standard electrical distribution board or enclosure. Ensure that the supply cables are correctly sized for a 63A load and that all terminal connections are tightened to the manufacturer's specified torque settings to prevent overheating. Once installed, the device can be manually operated using the front-facing toggle switch to connect or disconnect the power supply.
What to consider before purchase
Verify that the 63A rating matches your circuit requirements
Ensure the 16kA breaking capacity is sufficient for your installation's short-circuit current levels
Confirm that the 3-pole configuration is compatible with your power supply system
Check the physical dimensions to ensure it fits within your existing electrical enclosure
Usage recommendations
Regularly inspect the circuit breaker for any signs of physical damage or overheating. It is recommended to perform periodic maintenance checks to ensure that the tripping mechanism remains functional and that all electrical connections remain secure over time.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.173 kg |

### Features

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

## FAQ

### How much does the Legrand DPX3 160 63A 3P 16kA Circuit Breaker cost, and is it available for purchase?

The price is 144.99 € (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 160 63A 3P 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/12445832/68778933_large.webp