# Schneider Electric LRD08 Thermal Overload Relay 2.5-4A

**URL:** https://aio.lv/en/product--schneider-electric-lrd08--11212842
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Schneider Electric
**Manufacturer code:** LRD08
**EAN:** 3389110346787
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-lrd08--11212842

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric LRD08 is a reliable thermal overload relay designed for motor protection. It features an adjustable current range of 2.5-4A and a rated insulation voltage of 690V. This component is essential for preventing motor damage due to overloads or phase failures in industrial electrical systems, ensuring safe and efficient operation of connected equipment.

## Long description

The Schneider Electric LRD08 thermal overload relay is a high-quality protection device engineered to safeguard electric motors from damage caused by overloads or phase failures. This component is designed for integration into industrial electrical systems, providing a reliable barrier against excessive current draw that could otherwise lead to equipment failure or downtime. With its precise calibration and robust construction, it ensures the longevity and consistent performance of connected motors in various operational environments.
Advantages
This thermal overload relay offers exceptional reliability and ease of integration into existing control panels. Its adjustable current range allows for precise matching with the specific requirements of the motor, ensuring that protection is neither too sensitive nor insufficient. The device is built to withstand demanding industrial conditions, providing a stable and durable solution for motor management. By detecting phase imbalances and thermal stress, it effectively prevents costly repairs and extends the service life of electrical machinery.
Suitable for
Industrial motor control centers
Conveyor belt systems
Pump and fan motor protection
HVAC system components
Manufacturing machinery
This device may not be suitable for applications requiring protection against short-circuit currents, as it is designed specifically for thermal overload and phase failure detection. It should be used in conjunction with appropriate short-circuit protection devices like circuit breakers or fuses to ensure comprehensive electrical safety.
Key specifications
Adjustable current range: 2.5-4A
Rated insulation voltage: 690V
Mounting type: Direct mounting to contactors
Protection type: Thermal overload and phase failure
To use the Schneider Electric LRD08, it should be mounted directly onto a compatible contactor within the electrical cabinet. Once installed, the current setting dial must be adjusted to match the full-load current rating of the motor being protected. Ensure all terminal connections are tightened to the manufacturer's specified torque to prevent overheating and ensure reliable electrical contact.
What to consider before purchase
Verify the full-load current rating of your motor falls within the 2.5-4A range
Ensure compatibility with your existing contactor model
Confirm the operating environment is within the specified temperature limits
Check that the insulation voltage rating meets your system requirements
Usage recommendations
Regularly inspect the relay for signs of wear or loose connections during scheduled maintenance intervals. Always test the trip function periodically to ensure the protection mechanism remains responsive and functional.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.124 kg |
| Operating temperature (T-T) | -20 - 60 |
| Product colour | Multicolour |
| Remotely operated | No |
| Number of modules | 1 |
| Coil voltage | 690 V |

## FAQ

### How much does the Schneider Electric LRD08 Thermal Overload Relay cost, and is it available for purchase?

The price is 57.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 09.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Schneider Electric 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 Schneider Electric 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

### Where can I download the instructions for Schneider Electric LRD08 Thermal Overload Relay?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11212842/62014967_large.webp