---
product_id: 419109348
title: "Schneider Electric DPER21 Easy TeSys Thermal Overload Relay with Manual/Automatic Reset, Screw Clamp Terminals | Used with Air Conditioner, Heat Pump, HVAC, AC Compressor and More, 12-18Amps"
brand: "schneider electric"
price: "KD 15.89"
currency: KWD
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.kw/products/419109348-schneider-electric-dper21-easy-tesys-thermal-overload-relay-with-manual
store_origin: KW
region: Kuwait
---

# 0-4000Hz Frequency 600V Insulation Compact Design Schneider Electric DPER21 Easy TeSys Thermal Overload Relay with Manual/Automatic Reset, Screw Clamp Terminals | Used with Air Conditioner, Heat Pump, HVAC, AC Compressor and More, 12-18Amps

**Brand:** schneider electric
**Price:** KD 15.89
**Availability:** ✅ In Stock

## Summary

> 🔒 Protect Your Power with Precision!

## Quick Answers

- **What is this?** Schneider Electric DPER21 Easy TeSys Thermal Overload Relay with Manual/Automatic Reset, Screw Clamp Terminals | Used with Air Conditioner, Heat Pump, HVAC, AC Compressor and More, 12-18Amps by schneider electric
- **How much does it cost?** KD 15.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/419109348-schneider-electric-dper21-easy-tesys-thermal-overload-relay-with-manual)

## 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

- • **Durable & Reliable:** Built to withstand dust and environmental challenges, ensuring longevity.
- • **Unmatched Protection:** Safeguard your motors with advanced overload and phase failure protection.
- • **User-Friendly Design:** Manual and automatic reset options for hassle-free operation.
- • **Space-Saving Solution:** Compact and modular design perfect for tight spaces.
- • **Versatile Compatibility:** Seamlessly integrates with Schneider Electric contactors and motor starters.

## Overview

The Schneider Electric DPER21 Easy TeSys Thermal Overload Relay is engineered for optimal protection of 3-phase motors in HVAC systems, elevators, and compressors. With a frequency range of 0-4000Hz and a robust insulation rating of 600V, this relay features a compact design, manual/automatic reset, and phase-break protection, making it a reliable choice for various applications.

## Description

Easy TeSys DPER thermal overload relay, 18A/690V, thermal setting range 12-18A, tripping class 10, for protection of 3-phase motors 7.5kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, the DPER series of thermal overloads connects directly to the bottom terminals of the 3-pole DPE contactors series ranging from 9-38Amps. Mounting on DIN rail or screw fixing, separated from the contactor. Multi standards certified (IEC, cUL), Green Premium compliant (RoHs/Reach).

## Features

- This thermal overload relay can be used in a network frequency of 0-4000hz, the rated insulation is 600V cUL / 690V IEC, and tripping class 10, for protection of 3-phase motors for HVAC, elevators, pumps or compressors, and agriculture
- It features a compact and modular design, making it an ideal solution for space-constrained applications and can be quickly and easily configured to meet the needs of your specific application
- A reliable and cost-effective solution for protecting your motor against overloads, phase failures, and phase unbalances; durable, compact design to protect from dust and other environmental elements
- The thermal overload relay has phase-break protection, manual and automatic reset, temperature compensation, trip indication, test button, stop button
- Compatible with these Schneider Electric contactors DPE25G7, DP25BL, DPE25U7, DPE25B7 and Schneider Electric’s Easy TeSys GP2E manual motor starter series; use with LAD7B106 Schneider Electric mounting adaptor

## Product Details

- **Brand:** Schneider Electric
- **Material:** Plastic
- **Item dimensions L x W x H:** 2.56 x 1.77 x 2.76 inches
- **Amperage:** 18 Amps
- **Voltage:** 690 Volts

## Images

![Schneider Electric DPER21 Easy TeSys Thermal Overload Relay with Manual/Automatic Reset, Screw Clamp Terminals | Used with Air Conditioner, Heat Pump, HVAC, AC Compressor and More, 12-18Amps - Image 1](https://m.media-amazon.com/images/I/51ol6e-CcZL.jpg)
![Schneider Electric DPER21 Easy TeSys Thermal Overload Relay with Manual/Automatic Reset, Screw Clamp Terminals | Used with Air Conditioner, Heat Pump, HVAC, AC Compressor and More, 12-18Amps - Image 2](https://m.media-amazon.com/images/I/51v0tUkI+yL.jpg)
![Schneider Electric DPER21 Easy TeSys Thermal Overload Relay with Manual/Automatic Reset, Screw Clamp Terminals | Used with Air Conditioner, Heat Pump, HVAC, AC Compressor and More, 12-18Amps - Image 3](https://m.media-amazon.com/images/I/51V3jjwDVRL.jpg)
![Schneider Electric DPER21 Easy TeSys Thermal Overload Relay with Manual/Automatic Reset, Screw Clamp Terminals | Used with Air Conditioner, Heat Pump, HVAC, AC Compressor and More, 12-18Amps - Image 4](https://m.media-amazon.com/images/I/412J7CtTTBL.jpg)
![Schneider Electric DPER21 Easy TeSys Thermal Overload Relay with Manual/Automatic Reset, Screw Clamp Terminals | Used with Air Conditioner, Heat Pump, HVAC, AC Compressor and More, 12-18Amps - Image 5](https://m.media-amazon.com/images/I/41DSHpYQJUL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ fit exactly thanks
*by R***P on March 6, 2025*

Exactly right, now I can use my lathe. Thank-you.

### ⭐⭐⭐⭐⭐ Satisfied
*by J***N on February 3, 2025*

worked well

## Frequently Bought Together

- Schneider Electric DPER21 Easy TeSys Thermal Overload Relay with Manual/Automatic Reset, Screw Clamp Terminals | Used with Air Conditioner, Heat Pump, HVAC, AC Compressor and More, 12-18Amps
- 30A Electrodepot Contactor 3 Pole, 110/120V Coil, Motor Load 32A, Lighting 40A, 50A, 600V IEC DIN w 1NO and 1NC Aux Contact

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-28*