# Schneider Electric LR2K0321 Thermal Overload Relay 10-14A

**URL:** https://aio.lv/en/product--schneider-electric-lr2k0321--12453202
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Printer & Copier Parts
**Manufacturer:** Schneider Electric
**Manufacturer code:** LR2K0321
**EAN:** 3389110705881
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-lr2k0321--12453202

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric LR2K0321 is a reliable thermal overload relay designed for motor protection. It features a current setting range of 10-14A, a rated insulation voltage of 690V, and a rated impulse withstand voltage of 6kV. This compact device ensures safe operation by preventing motor damage due to overloads, making it an essential component for industrial control and automation systems.

## Long description

The Schneider Electric LR2K0321 thermal overload relay is a precision-engineered component designed to provide robust protection for electric motors. By monitoring current levels within the 10-14A range, this device effectively prevents motor damage caused by thermal overloads, ensuring the longevity and reliability of industrial control and automation systems. Its compact design allows for efficient integration into various electrical panels where space is a critical factor.
Advantages
This thermal overload relay offers high operational reliability and consistent performance in demanding industrial environments. Its design focuses on safety and precision, providing a stable response to overcurrent conditions. The compact physical dimensions facilitate easy installation in tight spaces, while the high insulation and impulse withstand ratings ensure durability against electrical fluctuations and surges.
Suitable for
Industrial motor control systems
Automation and process control panels
Protection of small to medium-sized electric motors
Applications requiring precise thermal overload monitoring
When it may not be suitable
This device is not intended for use with motors requiring a current range outside of the 10-14A specification. It is also not suitable for environments where the voltage requirements exceed the rated insulation voltage of 690V.
Key specifications
Current setting range: 10-14A
Rated insulation voltage: 690V
Rated impulse withstand voltage: 6kV
Width: 45 mm
Depth: 65 mm
Height: 58 mm
How to use
The relay should be installed by a qualified professional in accordance with local electrical regulations. It is typically mounted directly onto a compatible contactor. Once installed, the current setting dial should be adjusted to match the full-load current of the motor being protected. Regular inspections should be performed to ensure the connections remain secure and the device is free from dust or debris that could affect its thermal sensing capabilities.
What to consider before purchase
Verify the full-load current of your motor falls within the 10-14A range
Ensure the mounting space accommodates the 45mm x 65mm x 58mm dimensions
Confirm compatibility with your existing contactor system
Usage recommendations
Always ensure the power supply is disconnected before performing any installation or maintenance tasks on the relay or the associated motor circuit.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.145 kg |
| Storage temperature (T-T) | -40 - 70 |
| Package weight | 162 g |
| Operating temperature (T-T) | -20 - 55 |
| Height | 58 mm |
| Width | 45 mm |
| Depth | 65 mm |
| Nominal input voltage | 690 |
| Input frequency | 0 - 400 |
| Package depth | 70 mm |
| Package height | 50 mm |
| Package width | 85 mm |
| Maximum operating altitude | 2000 m |
| Rated insulation voltage | 690 V |
| Warranty period | 1.5 year(s) |
| Rated impulse withstand voltage (Uimp) | 6 kV |
| Fire-resistance | 850 °C |

## FAQ

### How much does the Schneider Electric LR2K0321 Thermal Overload Relay cost, and is it available for purchase?

The price is 47.99 € (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 14.07.2026 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 LR2K0321 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/12453202/68776655_large.webp