Legrand DPX3 630 TM 400A 3P Circuit Breaker

Name: Legrand DPX3 630 TM Circuit 422016
Brand: Legrand
SKU: 12453820
Price: 1643.49 EUR
Availability: InStock

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Legrand DPX3 630 TM Circuit Breaker 400A 3P 50kA

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Short description

The Legrand DPX3 630 TM is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical distribution systems. With a rated current of 400A and a breaking capacity of 50kA, it provides reliable protection against overloads and short circuits. This thermal-magnetic molded case circuit breaker ensures safety and operational efficiency in demanding electrical installations.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 12453820

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

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2b. Kengaraga str., Riga, Latvia, LV-1063

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 €

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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities

36 months installment: from 45.65 euros per month

Leasing for legal entities: from 57.19 euros per month

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Product information

Description

The Legrand DPX3 630 TM 400A 3P 50kA is a robust thermal-magnetic molded case circuit breaker engineered for high-performance electrical distribution in industrial and commercial environments. This device is designed to provide reliable protection for electrical circuits by effectively managing overloads and short circuits, ensuring the safety and continuity of power supply in demanding infrastructure projects.

Advantages

This circuit breaker offers exceptional reliability and durability, making it a preferred choice for heavy-duty electrical systems. Its thermal-magnetic release mechanism provides precise protection, allowing for stable operation under varying load conditions. The compact design facilitates efficient installation in switchboards, while the high breaking capacity ensures that the system remains protected even during significant electrical faults, thereby minimizing downtime and preventing damage to downstream equipment.

Suitable for

Industrial electrical distribution panels
Commercial building power management systems
Protection of electrical motors and heavy machinery
Main distribution boards in manufacturing facilities

When it may not be suitable

This circuit breaker is not intended for residential applications where lower current ratings are standard. It is also not suitable for environments requiring specialized protection features beyond standard thermal-magnetic overload and short-circuit capabilities, such as specific earth-leakage protection without additional modules.

Key specifications

Rated current: 400A
Number of poles: 3
Breaking capacity: 50kA
Technology: Thermal-magnetic
Design: Molded case circuit breaker

How to use

The device should be installed by a qualified electrician in accordance with local electrical codes and safety regulations. It is mounted within a distribution board or enclosure, ensuring that all connections are tightened to the specified torque settings to prevent overheating. Once installed, the breaker can be manually operated using the front-facing toggle to connect or disconnect the power supply as needed for maintenance or system isolation.

What to consider before purchase

Verify that the 400A rating matches your system load requirements
Ensure the 50kA breaking capacity is sufficient for your installation's short-circuit current levels
Confirm the physical dimensions are compatible with your existing switchboard space
Check that the 3-pole configuration aligns with your electrical network topology

Usage recommendations

Regular inspection of the terminal connections and periodic testing of the tripping mechanism are recommended to ensure long-term operational safety and performance. Always consult the technical documentation provided by the manufacturer for specific installation and maintenance guidelines.

All features

Packaging data

Quantity per pack:: 1 pc(s)

Description

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Customer questions

FAQ

How much does the Legrand DPX3 630 TM 400A 3P Circuit Breaker cost, and is it available for purchase?

The price is 1,643.49 € (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 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Legrand DPX3 630 TM 400A 3P Circuit Breaker be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Legrand DPX3 630 TM 400A 3P Circuit Breaker online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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