# Schneider Electric LRD3359 Thermal Overload Relay 48-65A

**URL:** https://aio.lv/en/product--schneider-electric-lrd3359--12464677
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** Schneider Electric
**Manufacturer code:** LRD3359
**EAN:** 3389110519976
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 157.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 130.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-lrd3359--12464677

## 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 LRD3359 is a high-quality thermal overload relay designed for motor protection. It features an adjustable current range of 48-65A and a rated insulation voltage of 690V. This reliable component is essential for industrial electrical systems, providing effective protection against motor overloads and phase failures to ensure operational safety and equipment longevity.

## Long description

The Schneider Electric LRD3359 is a professional-grade thermal overload relay engineered to provide robust protection for electric motors in industrial environments. This device is specifically designed to monitor current levels and disconnect the motor circuit in the event of an overload or phase failure, thereby preventing thermal damage and extending the operational lifespan of your equipment. With a focus on reliability and precision, this relay serves as a critical safety component in motor control centers and automated electrical systems.
Advantages
The primary advantage of this thermal overload relay is its high level of operational reliability and its ability to handle demanding industrial conditions. It offers a precise adjustable current range, allowing for accurate calibration to the specific requirements of the connected motor. By integrating this component into your electrical setup, you ensure consistent protection against common electrical faults, which minimizes downtime and reduces the risk of costly equipment repairs or replacements.
Suitable for
Industrial motor control applications
Protection of three-phase induction motors
Automated manufacturing and processing lines
Electrical distribution panels requiring overload monitoring
When it may not be suitable
This relay is not designed for use in circuits where the motor current falls outside the specified 48-65A range. It is also not intended for applications requiring electronic motor management systems that offer advanced diagnostic features beyond standard thermal and phase failure protection.
Key specifications
Adjustable current range: 48-65A
Rated insulation voltage: 690V
Weight: 510g
Design: Thermal overload protection
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. The relay is typically mounted directly onto a compatible contactor. Once mounted, the current setting dial should be adjusted to match the full-load current rating of the motor as specified on the motor nameplate. Ensure all terminal connections are tightened to the manufacturer's recommended torque specifications to prevent overheating at the connection points.
What to consider before purchase
Verify that the motor's full-load current falls within the 48-65A range
Ensure compatibility with your existing contactor model
Confirm that the installation environment meets the insulation voltage requirements
Usage recommendations
Regularly inspect the relay for signs of wear or thermal stress and perform periodic testing of the trip mechanism to ensure the protection system remains fully functional.

## Specifications

| Feature | Value |
|---|---|
| Remotely operated | No |
| Number of modules | 1 |
| Coil voltage | 690 V |

### Design

| Feature | Value |
|---|---|
| Product colour | Multicolour |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.51 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 60 |

## FAQ

### How much does the Schneider Electric LRD3359 Thermal Overload Relay cost, and is it available for purchase?

The price is 157.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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, Installment. All transactions are 100% secure and encrypted.

### Can Schneider Electric LRD3359 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Schneider Electric LRD3359 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

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