---
product_id: 389212663
title: "Thermal overload relay, TeSys LRD, 12 to 18 A, class 10A"
brand: "schneider electric"
price: "A$59"
currency: AUD
in_stock: true
category: "Schneider Electric"
url: https://www.desertcart.com.au/products/389212663-thermal-overload-relay-tesys-lrd-12-to-18-a-class
store_origin: AU
region: Australia
---

# 18A max current rating Adjustable relay dial Manual/auto reset modes Thermal overload relay, TeSys LRD, 12 to 18 A, class 10A

**Brand:** schneider electric
**Price:** A$59
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power up your motor protection game with Schneider Electric’s smart, sleek overload relay!

## Quick Answers

- **What is this?** Thermal overload relay, TeSys LRD, 12 to 18 A, class 10A by schneider electric
- **How much does it cost?** A$59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/389212663-thermal-overload-relay-tesys-lrd-12-to-18-a-class)

## Best For

- schneider electric enthusiasts

## Why This Product

- Trusted schneider electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for Durability:** IEC60335-1 compliant with fire-resistant and dustproof auxiliaries, ensuring long-lasting safety in demanding environments.
- • **Seamless Integration:** Easily pairs with TeSys Deca contactors and circuit breakers for a fully coordinated motor control solution.
- • **Customizable Settings:** Fine-tune your system effortlessly using the adjustable relay dial for optimal motor protection.
- • **Smart Maintenance Ready:** Access digital guides and maintenance support via EcoStruxure™ Facility for hassle-free upkeep and uptime maximization.
- • **Precision Overload Protection:** Safeguard your motors with an 18A differential thermal relay designed for consistent, reliable performance.

## Overview

The Schneider Electric LRD TeSys 12-18A Deca Differential Thermal Overload Relay offers precise, adjustable motor overload protection up to 18 amps. Designed for easy installation and integration with TeSys Deca contactors, it features manual and automatic reset modes, temperature compensation, and robust compliance with safety standards. Ideal for HVAC and electro-domestic applications, it ensures reliable motor safety with enhanced durability and digital maintenance support.

## Description

Buy Schneider Electric LRD TeSys 12-18A Deca Differential Thermal Overload Relay online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Adjustable relay setting dial
- Test button and Stop button
- Manual/auto reset

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000ONREQG |
| Brand Name | Schneider Electric |
| Coil Voltage | 690 Volts (AC) |
| Connector Type | Through Hole |
| Contact Current Rating | 18 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 18 Amps |
| Customer Reviews | 4.8 4.8 out of 5 stars (17) |
| Global Trade Identification Number | 03389110346831 |
| Included Components | LRD21 Breaker Tesys Thermal Overload Relay |
| Item Type Name | Differential Thermal Overload Relay |
| Item Weight | 0.14 Kilograms |
| Manufacturer | Schneider Electric |
| Maximum Switching Current | 18 Amps |
| Model | LRD21 |
| Mounting Type | DIN Rail Mount |
| Number of Items | 1 |
| Operation Mode | Automatic |
| Part Number | LRD21 |
| Specification Met | CE |
| Unit Count | 1 Count |
| Warranty Description | 18 Months |
| Wattage | 40 watts |

## Product Details

- **Connector type:** Through Hole
- **Contact material:** Silver
- **Contact type:** Normally Open
- **Current rating:** 18 Amps
- **Mounting type:** DIN Rail Mount

## Images

![Thermal overload relay, TeSys LRD, 12 to 18 A, class 10A - Image 1](https://m.media-amazon.com/images/I/51mlbaP7kFL.jpg)

## Frequently Bought Together

- Schneider Electric, Thermal overload relay, TeSys LRD, 12...18 A, class 10A, LRD21
- Schneider Electric, TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 12 A - 24 V AC coil, LC1D12B7
- Schneider Electric, TeSys K contactor - 4P (4 NO) - AC-1 <= 440 V 20 A - 230 V AC coil, LC1K09004P7

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/389212663-thermal-overload-relay-tesys-lrd-12-to-18-a-class](https://www.desertcart.com.au/products/389212663-thermal-overload-relay-tesys-lrd-12-to-18-a-class)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-10-29*