# Legrand M250 Motor Circuit Breaker 3P, 4kW, 6.3-10A, 1NO/1NC

**URL:** https://aio.lv/en/product--legrand-606829--12469295
**Data updated:** 2026-05-18 09:26 (EEST)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 606829
**EAN:** 3245066068299
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 116.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 96.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-606829--12469295

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Legrand M250 motor circuit breaker is a 3-pole protection device designed for motors with a power rating of 4kW. It features an adjustable thermal release range of 6.3-10A and includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact. This reliable component ensures effective protection against overloads and short circuits in industrial and commercial electrical systems.

## Long description

The Legrand M250 motor circuit breaker is a high-performance 3-pole protection device engineered to safeguard electric motors with a power rating of 4kW. This robust component provides essential defense against electrical faults, ensuring the longevity and operational stability of connected machinery in demanding industrial and commercial environments.
Advantages
This motor circuit breaker offers precise thermal protection with an adjustable current range of 6.3-10A, allowing for accurate calibration based on specific motor requirements. The inclusion of integrated auxiliary contacts, specifically one normally open and one normally closed contact, facilitates seamless integration into control circuits for monitoring and signaling purposes. Its compact design and reliable switching mechanism make it an ideal choice for maintaining consistent performance in electrical distribution systems.
Suitable for
Industrial motor control centers
Commercial HVAC systems
Conveyor belt motor protection
Pump and fan control applications
Manufacturing machinery power management
When it may not be suitable
This device is not intended for use in circuits exceeding its specified power rating of 4kW or for applications requiring current settings outside the 6.3-10A range. It is also not suitable for environments where specialized explosion-proof or high-ingress protection ratings are mandatory without additional enclosure measures.
Key specifications
Number of poles: 3
Power rating: 4kW
Thermal release range: 6.3-10A
Auxiliary contacts: 1 NO and 1 NC
Application: Motor protection
How to use
Installation should be performed by a qualified electrician in accordance with local electrical regulations. The device is typically mounted on a standard DIN rail within an electrical cabinet. After mounting, connect the power supply lines to the input terminals and the motor leads to the output terminals. Use the adjustment dial on the front of the unit to set the thermal release current according to the motor's nominal current rating. Ensure all connections are tightened to the manufacturer's specified torque values before energizing the circuit.
What to consider before purchase
Verify the nominal current of your motor falls within the 6.3-10A range
Ensure the 4kW power rating matches your specific application requirements
Check available space in your electrical enclosure for DIN rail mounting
Confirm the need for auxiliary contact signaling in your control logic
Usage recommendations
Regularly inspect the circuit breaker for signs of wear or overheating and perform periodic testing of the trip mechanism to ensure continued reliability in your electrical system.

## FAQ

### How much does the Legrand M250 Motor Circuit Breaker 3P 4kW 6.3-10A cost, and is it available for purchase?

The price is 116.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 27.07.2026 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 M250 Motor Circuit Breaker 3P 4kW 6.3-10A 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

## Image

https://aio.lv/img/cache/product/12469295/68772087_large.webp