# Legrand 420197 DPX3-I 160 4-Pole 160A Load Break Switch with Residual Current Module

**URL:** https://aio.lv/en/product--legrand-420197--4860925
**Data updated:** 2026-05-18 02:45 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 420197
**EAN:** 3245064201971
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 575.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 476.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-420197--4860925

## 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

The Legrand 420197 is a 4-pole load break switch from the DPX3-I 160 series, rated for 160A. This device integrates a residual current module to provide reliable circuit protection and isolation in electrical distribution systems. Designed for industrial and commercial applications, it ensures safe power disconnection and fault monitoring. Its robust construction meets professional standards for electrical safety and operational efficiency in complex power networks.

## Long description

The Legrand 420197 DPX3-I 160 is a high-performance 4-pole load break switch designed for reliable power distribution and circuit isolation. Rated for 160A, this device features an integrated residual current module, combining manual disconnection capabilities with essential fault monitoring. It is engineered to meet the rigorous demands of industrial and commercial electrical systems, ensuring both operational safety and efficient power management in complex network environments.
Advantages
This load break switch offers a robust solution for electrical safety by combining isolation and residual current protection in a single compact unit. Its professional-grade construction ensures long-term durability and consistent performance under varying load conditions. By integrating the residual current module directly into the switch, it simplifies installation processes and reduces the space required within electrical panels, contributing to a more organized and efficient distribution board layout.
Suitable for
Industrial power distribution networks
Commercial building electrical systems
Main power isolation in switchboards
Protection against residual current faults in complex circuits
When it may not be suitable
This device is not intended for use in residential applications where standard modular circuit breakers are typically required. It is also not suitable for environments exceeding its rated current capacity or for installations requiring specialized protection features not covered by its integrated residual current module.
Key specifications
Number of poles: 4
Rated current: 160A
Series: DPX3-I 160
Integrated residual current module: Yes
Application: Load break and isolation
How to use
The device should be installed by a qualified electrician in accordance with local electrical regulations. It is mounted within a distribution board or enclosure, with power cables connected to the designated terminals. Once installed, the switch is operated manually to disconnect or connect the power supply. The integrated residual current module monitors the circuit for faults, providing an added layer of safety during operation.
What to consider before purchase
Verify that the 160A rating matches your circuit requirements
Ensure the 4-pole configuration is compatible with your electrical system
Check available space in your distribution panel for installation
Confirm that the residual current protection meets your specific safety standards
Usage recommendations
Regular inspection of the switch and testing of the residual current module are recommended to ensure continued operational safety and compliance with electrical standards. Always follow the manufacturer's installation manual for specific wiring instructions.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.971 kg |

### Features

| Feature | Value |
|---|---|
| Number of poles | 4 |

## FAQ

### How much does the Legrand 420197 DPX3-I 160 4-Pole 160A Load Break Switch cost, and is it available for purchase?

The price is 575.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 420197 DPX3-I 160 4-Pole 160A Load Break Switch 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/4860925/59172888_large.webp