# Schneider Electric LRD3361 Thermal Overload Relay 55-70A

**URL:** https://aio.lv/en/product--schneider-electric-lrd3361--12445289
**Data updated:** 2026-05-18 02:53 (EEST)
**Category:** Control Systems
**Manufacturer:** Schneider Electric
**Manufacturer code:** LRD3361
**EAN:** 3389110519983
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 164.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 135.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-lrd3361--12445289

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric LRD3361 is a reliable thermal overload relay designed for motor protection. It features an adjustable current range of 55-70A 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. Its robust design ensures long-term operational safety and efficiency in demanding electrical environments.

## Long description

The Schneider Electric LRD3361 is a high-performance thermal overload relay engineered to provide robust protection for electric motors. Designed to operate within an adjustable current range of 55 to 70 amperes, this device serves as a critical safeguard against motor damage caused by thermal overloads or phase imbalances. Its durable construction and reliable switching mechanism make it a standard choice for maintaining the integrity of industrial electrical systems.
Advantages
This thermal overload relay offers exceptional reliability by effectively monitoring current flow and disconnecting the circuit when dangerous conditions are detected. Its adjustable range allows for precise calibration to match the specific requirements of the connected motor, ensuring optimal protection without nuisance tripping. The unit is built to withstand the rigors of industrial environments, providing consistent performance and long-term operational safety for complex electrical setups.
Suitable for
Industrial motor control centers
Protection of three-phase induction motors
Electrical systems requiring phase failure sensitivity
Heavy-duty machinery and automation equipment
When it may not be suitable
This device is not intended for use in circuits where the motor current falls outside the 55-70A range, as it will not provide the necessary protection. It is also not suitable for applications requiring electronic overload protection with advanced communication features or diagnostic data logging.
Key specifications
Adjustable current range: 55-70A
Rated insulation voltage: 690V
Weight: 510g
Color: Multicolour
How to use
The relay is designed for direct mounting onto compatible contactors. Installation involves connecting the power leads to the input and output terminals and ensuring the auxiliary contacts are wired into the control circuit. Once installed, the current setting dial should be adjusted to the full-load current rating of the motor being protected. Regular testing of the trip mechanism is recommended to ensure the device remains functional.
What to consider before purchase
Verify that the motor full-load current falls within the 55-70A range
Ensure compatibility with the specific contactor model being used
Check that the insulation voltage rating meets your system requirements
Confirm the physical space available in the electrical enclosure
Usage recommendations
Always ensure the power supply is disconnected before performing any installation or maintenance work on the relay. Periodically inspect the terminal connections to ensure they remain tight and free from oxidation to prevent overheating.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.51 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 LRD3361 Thermal Overload Relay cost, and is it available for purchase?

The price is 164.49 € (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 20.07.2026 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 Schneider Electric LRD3361 Thermal Overload Relay 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 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 LRD3361 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/12445289/68779324_large.webp