---
product_id: 726963512
title: "SUNLEE2 Pole 40 AMP 30 AMP 24VAC Coil Contactor SunLee Contactor 45GG20AJ Replacement Relays for Air Conditioner, Heat Pump, Refrigeration System"
price: "A$72"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/726963512-sunlee2-pole-40-amp-30-amp-24vac-coil-contactor-sunlee
store_origin: AU
region: Australia
---

# SUNLEE2 Pole 40 AMP 30 AMP 24VAC Coil Contactor SunLee Contactor 45GG20AJ Replacement Relays for Air Conditioner, Heat Pump, Refrigeration System

**Price:** A$72
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** SUNLEE2 Pole 40 AMP 30 AMP 24VAC Coil Contactor SunLee Contactor 45GG20AJ Replacement Relays for Air Conditioner, Heat Pump, Refrigeration System
- **How much does it cost?** A$72 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/726963512-sunlee2-pole-40-amp-30-amp-24vac-coil-contactor-sunlee)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
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## Description

SUNLEE2 Pole 40 AMP 30 AMP 24VAC Coil Contactor SunLee Contactor 45GG20AJ Replacement Relays for Air Conditioner, Heat Pump, Refrigeration System

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0886C1K17 |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.5 4.5 out of 5 stars (160) |
| Date First Available | 9 Feb. 2025 |
| Item Package Quantity | 1 |
| Item Weight | 281 g |
| Item model number | DRC-2XQ04CC |
| Manufacturer | sunlee controls |
| Material | Copper |
| Measurement System | Imperial |
| Product Dimensions | 8.7 x 5.3 x 8 cm; 281 g |
| Size | 2P 40A 24VAC |
| Specification met | UL |
| Wattage | 960 watts |

## Product Details

- **Brand:** SUNLEE
- **Contact type:** Normally Open
- **Current rating:** 40 Amps
- **Operation mode:** Automatic
- **Wattage:** 960 watts

## Images

![SUNLEE2 Pole 40 AMP 30 AMP 24VAC Coil Contactor SunLee Contactor 45GG20AJ Replacement Relays for Air Conditioner, Heat Pump, Refrigeration System - Image 1](https://m.media-amazon.com/images/I/711lnQuzJIL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do I know if this is the right contactor for my AC unit?**
A: If your old contactor has a 24V Coil and is rated 40A, 30A, or 25A. This 40A model is a heavy-duty upgrade for lower amp units. Rule: Coil voltage must be exact; Amps can be higher, but never lower than your original one.

**Q: My air conditioner runs on 220V/240V power. Why does this say "24V Coil"? Will it work?**
A: Yes. The "24V" refers to the thermostat signal (Coil), not the main power, 240V is for the motor. This contactor is rated up to 600V, so it easily handles your 220V/240V AC unit.

**Q: Does it matter which wire goes where on the coil? Is there polarity?**
A: No. Since the coil operates on AC (Alternating Current), there is no polarity. You can connect the two low-voltage control wires to the side coil terminals in any order.

**Q: Will this fit my [Carrier/Trane/Goodman] unit? The holes need to match.**
A: Yes, in most cases. This contactor uses a universal mounting base. As long as your old unit is a 2-Pole contactor with a 24V Coil, this will fit and function correctly, regardless of the brand (Carrier, Trane, Goodman, etc.)

**Q: My old contactor buzzes/hums — will replacing it fix that?**
A: Often yes. Buzzing can be caused by a worn coil/armature, pitted contacts, or low control voltage. Replacing the contactor commonly resolves noise if the control voltage is stable and wiring is correct

## Frequently Bought Together

- SunLee UL 2 Pole 40 Amp 50 RES Amp 24VAC Coil Contactor 45GG20AJ Replacement for Air Conditioner Condenser Compressor Heat Pump Refrigeration System
- 24V 40VA Control Transformer， Primary 120, 208, 240V Secondary 24V Isolation Transformers，24V Transformer with Foot Mount for HVAC Furnace Multi Tap
- BOJACK 1 Poles FLA 40 Amp Coil 24 VAC Air Conditioner Condenser Compressor Contactor AC Definite Purpose Contactor

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**Shop now:** [https://www.desertcart.com.au/products/726963512-sunlee2-pole-40-amp-30-amp-24vac-coil-contactor-sunlee](https://www.desertcart.com.au/products/726963512-sunlee2-pole-40-amp-30-amp-24vac-coil-contactor-sunlee)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-17*