---
product_id: 350021543
title: "1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible with C230b, Heat Pump, Refrigeration Systems"
brand: "dreyoo"
price: "€ 30.47"
currency: EUR
in_stock: true
reviews_count: 13
category: "Dreyoo"
url: https://www.desertcart.gr/products/350021543-1-pcs-24v-coil-40a-2-pole-air-conditioner-contactor
store_origin: GR
region: Greece
---

# 40A Full Load Amperage UL Certified & Quick Connect Terminals Operates -40°F to 221°F 1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible with C230b, Heat Pump, Refrigeration Systems

**Brand:** dreyoo
**Price:** € 30.47
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your HVAC game with the contactor that never quits!

## Quick Answers

- **What is this?** 1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible with C230b, Heat Pump, Refrigeration Systems by dreyoo
- **How much does it cost?** € 30.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/350021543-1-pcs-24v-coil-40a-2-pole-air-conditioner-contactor)

## Best For

- dreyoo enthusiasts

## Why This Product

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

## Key Features

- • **Durability That Lasts:** Over 100,000 cycles with vibration-proof terminals and moisture-sealed coil for industrial-grade reliability.
- • **Rapid Response Control:** 0.15s switching time guarantees precise motor protection and efficient compressor management.
- • **Seamless Compatibility:** Fits perfectly with major brands like Siemens, Mars, and Cutler Hammer for hassle-free replacements.
- • **Power-Packed 40A Capacity:** Handles heavy-duty HVAC loads with ease, ensuring your system runs flawlessly.
- • **Extreme Temperature Resilience:** Built to perform in harsh environments from freezing cold to scorching heat without fail.

## Overview

The Dreyoo 24V Coil 40A 2 Pole Air Conditioner Contactor is a UL-certified, industrial-grade relay designed for HVAC, heat pump, and refrigeration systems. Featuring silver oxide contacts for minimal voltage drop, it supports up to 40A full load and withstands extreme temperatures from -40°F to 221°F. Compatible with leading brands and equipped with vibration-proof, moisture-resistant construction, it ensures reliable, long-lasting performance in demanding environments.

## Description

Dreyoo 1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible with C230b, Heat Pump, Refrigeration Systems: desertcart.com: Industrial & Scientific

Review: Fixing it is a lot cheaper than buying a new system - It worked perfectly fine to replace the bad one on my home A/C. Good part at a good price. Will recommend.
Review: Quality part; as good as OEM - This was an exact replacement for our GOODMAN OEM part. It’s been in for over a year or so now and working perfectly. Good value.

## Features

- Reliable Performance:Engineered with 24V coil 2 pole technology, the Dreyoo Air Conditioner Contactor delivers 40A Full Load Amperage (FLA) and 50A Resistive Load (RES) capacity, meeting UL508 standards. The hermetically sealed coil encapsulation prevents moisture ingress, while silver oxide contacts ensure <5mΩ resistance for minimal voltage drop. Compatible with split phase 24-48VAC systems (50/60Hz) and rated for 600VAC/10HP motor loads.
- Industrial Workmanship Durability: Featuring HVAC contactor optimized design with dust/water resistance and vibration proof terminals. Coils wrapped in Class B insulation (130°C thermal limit) pass 100,000+ operations at 6x/hour cycling. Tested to withstand -40°F~+221°F (-40°C~+105°C) extremes and 85% humidity ideal for rooftop AC units and industrial refrigeration.
- Compatibility: Compatible with Mars 17421, Siemens 45GG20AJ, and Cutler Hammer C25BNB240T. Includes dual rated copper/aluminum lugs (M4-M6 screws) and 1/4" quick connect terminals. Certified for HVACR systems, commercial elevators, and food processing equipment.
- Wide Applications: Deploys in hospital chillers, data center CRAC units, supermarket freezer racks (-30°F), and agricultural irrigation pumps. Meets motor protection requirements with built in arc chutes and overload reset capability. 0.15s response time ensures precise control of 3 phase compressors and condenser fans.
- What You Will Get: Package contains 1x contactor 24v coil 2 pole, 2x DIN rail mounts, 6x stainless steel M5 binding screws, and compliant wiring schematics. High quality home and industrial facility should be available to everyone, If can't find the model you are looking for, contact us for assistance with your request

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BYVQLDN |
| Best Sellers Rank | #21,925 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Motor Contactors |
| Brand | Dreyoo |
| Coil Resistance | 40 |
| Coil Voltage | 24 Volts |
| Connector Type | Quick Connect, Screw |
| Contact Current Rating | 40 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 40 Amps |
| Date First Available | May 21, 2021 |
| Item Weight | 9 ounces |
| Item model number | Dreyoo-Contactor-C0095 |
| Manufacturer | Dreyoo |
| Maximum Switching Current | 40 Amps |
| Maximum Switching Voltage | 24 Volts |
| Minimum Switching Voltage | 24 Volts |
| Mounting Type | Pole |
| Number of Terminals | 2 |
| Operation Mode | Motor |
| Product Dimensions | 3.54 x 2.95 x 2.36 inches |
| Specification Met | UL |

## Product Details

- **Connector Type:** Quick Connect, Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 40 Amps
- **Mounting Type:** Pole

## Images

![1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible with C230b, Heat Pump, Refrigeration Systems - Image 1](https://m.media-amazon.com/images/I/81BL6gxo+kL.jpg)

## Questions & Answers

**Q: Will this fit York TCGD60S21S2A? If LRA is higher than the current contact rating per pole, would it cause problem?**
A: No that's not a problem. It's better! It's using a 30-amp where you need a 40-amp that is the problem. That puts more current through the contacts than they are rated for. You're putting less current through them so you are safe with regard to that issue. You might consider using an electrician if you're not sure about something like that.

**Q: Any one know are there any relays or contactors with nornally closed contacts?**
A: Yes, see you're local appliance repair store to find the right one, if you're going to order thru Amazon, be really specific .

**Q: does it work for Trane XB1000 model TTB030C100A1? THANKS.**
A: I am not going to research anyone's AC spec or anything else at any time. This is a 24 VAC controlled contactor with 40 amp Contacts. That is all it is.If you know how to use it, then it works good
If you don't know how or are not qualified, don't do it yourself! It's not safe for you to do it if you don't know what you are doing!

**Q: How many horsepower compressor is this suitable for ?**
A: At least10 hp

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixing it is a lot cheaper than buying a new system
*by G***O on October 24, 2025*

It worked perfectly fine to replace the bad one on my home A/C. Good part at a good price. Will recommend.

### ⭐⭐⭐⭐⭐ Quality part; as good as OEM
*by M***S on September 15, 2025*

This was an exact replacement for our GOODMAN OEM part. It’s been in for over a year or so now and working perfectly. Good value.

### ⭐⭐⭐⭐⭐ Contactor works great for me
*by P***. on November 7, 2025*

This contractor was used in a storage unit. I used it with a step-down transformer, allowing me to use a regular thermostat to set the proper heat. Worked great for the purpose intended.

## Frequently Bought Together

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-03*