# Motor thermal overload breaker Legrand M 250 3-pole 0.55 kW 1–1.6 A (model 606805)

**URL:** https://aio.lv/en/product--legrand-606805--12106609
**Data updated:** 2026-03-20 09:57 (EET)
**Category:** Power Sockets
**Manufacturer:** Legrand
**Manufacturer code:** 606805
**EAN:** 3245066068053
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 62.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-606805--12106609

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Legrand M 250 motor thermal overload breaker, 3-pole unit rated for motors up to 0.55 kW with adjustable current range 1–1.6 A (model 606805). Designed to protect three-phase motors from overload and phase failure by tripping when current exceeds set limits. Suitable for industrial and workshop motor protection, pump and fan control, and retrofit in control panels.

## Long description

Legrand M 250 motor thermal overload breaker is a 3-pole protective device designed for three-phase motors up to 0.55 kW. The unit provides adjustable thermal-magnetic protection with a setting range of 1–1.6 A, enabling reliable interruption of motor supply when sustained current exceeds the set threshold or when phase loss occurs. The breaker is suitable for integration into control panels and retrofit applications, offering a compact solution for protecting small industrial and workshop motors, pumps and fans.
Advantages
The device delivers adjustable thermal overload protection tailored to small three-phase motors, with clear current-setting range that simplifies commissioning. Its 3-pole construction ensures simultaneous disconnection of all phases to prevent motor damage during overloads or phase imbalance. The compact design allows straightforward installation in existing control enclosures and is compatible with standard mounting practices for motor protection relays and contactors.
Suitable for
Protection of small three-phase motors up to 0.55 kW in industrial and workshop environments
Pump and fan motor protection in HVAC and process applications
Retrofit and replacement in control panels and motor starter assemblies
Applications requiring adjustable thermal overload settings for precise motor protection
Key specifications
Number of poles: 3-pole protection for three-phase motors
Rated motor power coverage: up to 0.55 kW
Adjustable current range: 1–1.6 A
Protection type: thermal overload with phase-failure sensitivity
Mounting: panel or enclosure mounting suitable for control panels and starter assemblies
How to use
Install the thermal overload breaker in the motor starter circuit in series with the motor contactor, following applicable wiring diagrams and safety standards. Set the overload adjustment to the motor’s full-load current within the 1–1.6 A range to ensure tripping at an appropriate margin above normal operating current. Verify correct phase sequence and wiring, then perform a functional test by simulating an overload or using a test procedure recommended for motor protection devices. Ensure all power is isolated before making electrical connections.
Usage recommendations
For reliable protection, select the setting based on the motor’s rated current and re-check thermal tripping after the motor reaches normal operating temperature. Periodically inspect connections for tightness and signs of overheating, and replace the device if mechanical damage or repeated nuisance trips occur.

## FAQ

### How much does the Legrand M 250 3P motor overload breaker 0.55 kW cost, and is it available for purchase?

The price is 75.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 28.07.2026 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 M 250 3P motor overload breaker 0.55 kW 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/12106609/67643133_large.webp