---
product_id: 371733317
title: "SunLee 2 Pole 40 AMP 30 AMP contactor 240 Vac coil equivalent to 45GG20AG C240C DP Condenser Compressor Contactor UL Recognized"
brand: "sunlee"
price: "₩128065"
currency: KRW
in_stock: false
reviews_count: 5
category: "Sunlee"
url: https://www.desertcart.kr/products/371733317-sunlee-2-pole-40-amp-30-amp-contactor-240-vac
store_origin: KR
region: South Korea
---

# 40 Amp heavy-duty current 240V coil for versatile power UL recognized safety & reliability SunLee 2 Pole 40 AMP 30 AMP contactor 240 Vac coil equivalent to 45GG20AG C240C DP Condenser Compressor Contactor UL Recognized

**Brand:** sunlee
**Price:** ₩128065
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Upgrade your electrical game with SunLee’s powerhouse contactor!

## Quick Answers

- **What is this?** SunLee 2 Pole 40 AMP 30 AMP contactor 240 Vac coil equivalent to 45GG20AG C240C DP Condenser Compressor Contactor UL Recognized by sunlee
- **How much does it cost?** ₩128065 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/371733317-sunlee-2-pole-40-amp-30-amp-contactor-240-vac)

## Best For

- sunlee enthusiasts

## Why This Product

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

## Key Features

- • **Versatile 240V Coil:** Compatible with a wide range of residential and commercial systems
- • **Flexible Mounting & Wiring:** Multiple mounting slots and quick-connect terminals for hassle-free installation
- • **Power-packed 40 Amp Capacity:** Handles demanding electrical loads with ease
- • **Silver Cadmium Oxide Contacts:** Ensures superior conductivity and long-lasting performance
- • **Encapsulated Class F Coil Insulation:** Maximizes durability and resists environmental wear

## Overview

The SunLee 2 Pole 40 AMP Contactor is a UL recognized, heavy-duty electrical switch designed for 240V coil systems. Featuring silver cadmium oxide contacts and class F insulated coils, it delivers reliable performance and durability. Its flexible mounting options and quick-connect terminals make it an ideal replacement for residential two-pole contactors rated up to 40 Amps.

## Description

This contactor is a heavy duty enclosed replacement for all two pole contactors rated at 40 Amps or less which have 240 volt coils. This contactor is rated at 40 Amps and has a 240 Volt coil. This contactor has a heavy lug terminal and 4 male quick connect ¼” terminals on each line voltage connection to provide maximum wiring flexibility. The two terminals for the low voltage coil each have double ¼” male quick connects. The contact mechanism is enclosed to keep out insects and debris, but the visible plunger provides positive verification that the contacts are pulled in. The coil is encapsulated with no exposed tape wrapping. The mounting base measures 2-5/16” X 2” with four oblong mounting holes 1-5/8” x 1-5/8” on center. There are also four slots in the base to provide many mounting options. This part replaces most residential two pole contactors.

Review: Resulta que en la descripción decía que tenía bobina de 24 Voltios y llegó de 240 Voltios. Lo demás está bien.
Review: I got this for my well as the old relay was sticking on. I had to drill new holes to mount it but it has been working for a day now and no problems.

## Features

- 2 Pole 40 Amp 240V DP Contactor
- Meet UL 508/UL 60947-4-1 File
- Silver Cadmium Oxide Contacts
- Coils have class F insulation
- Base assembly is made from high performance Bulk (Dough) molding compounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0887TMXW8 |
| Manufacturer | SUNLEE |
| Product Dimensions | 8.7 x 5.3 x 8 cm; 290 g |

## Product Details

- **Brand:** SUNLEE
- **Minimum switching voltage:** 240 Volts (AC)
- **Specification met:** UL
- **Wattage:** 336 watts

## Images

![SunLee 2 Pole 40 AMP 30 AMP contactor 240 Vac coil equivalent to 45GG20AG C240C DP Condenser Compressor Contactor UL Recognized - Image 1](https://m.media-amazon.com/images/I/314b9Ot4fzL.jpg)
![SunLee 2 Pole 40 AMP 30 AMP contactor 240 Vac coil equivalent to 45GG20AG C240C DP Condenser Compressor Contactor UL Recognized - Image 2](https://m.media-amazon.com/images/I/4118jaA+HvL.jpg)
![SunLee 2 Pole 40 AMP 30 AMP contactor 240 Vac coil equivalent to 45GG20AG C240C DP Condenser Compressor Contactor UL Recognized - Image 3](https://m.media-amazon.com/images/I/418M1ZQjZOL.jpg)
![SunLee 2 Pole 40 AMP 30 AMP contactor 240 Vac coil equivalent to 45GG20AG C240C DP Condenser Compressor Contactor UL Recognized - Image 4](https://m.media-amazon.com/images/I/41QTcQne8BL.jpg)
![SunLee 2 Pole 40 AMP 30 AMP contactor 240 Vac coil equivalent to 45GG20AG C240C DP Condenser Compressor Contactor UL Recognized - Image 5](https://m.media-amazon.com/images/I/518jhS72sgL.jpg)

## Questions & Answers

**Q: Can this 40A contactor replace a 30A contactor?**
A: Yes. This 40A contactor is a safe upgrade for a 30A unit, provided the Coil Voltage (240V) and Poles match. Rule: Coil voltage must be exact; Amps can be higher, but never lower than your original one.

**Q: How do I choose between a 24V and 240V Coil?**
A: Check your control source. Thermostats usually use 24V. Timers or Pressure Switches (like on water heaters/pumps) usually use 240V. Always match your old part label.

**Q: Can I use this 40A contactor on my 4500W/5500W Electric Water Heater?**
A: Most water heaters (4500W/5500W) come with 30A contactors. Upgrading to this 40A model provides thicker silver contacts and better heat resistance, which can extend the lifespan of your unit and prevent contact welding.

**Q: Is this suitable for a Well Pump Control Box, Pool/Spa Heater or EV Charger**
A: Yes. It is rated for 40 Amps, making it heavy-duty enough to handle the high startup current (inrush) of pump motors. Just ensure your control switch (float switch or timer) provides a 240V signal.

**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

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by C***N on 22 October 2024*

Resulta que en la descripción decía que tenía bobina de 24 Voltios y llegó de 240 Voltios. Lo demás está bien.

### ⭐⭐⭐⭐⭐ Review
*by G***E on 22 December 2025*

I got this for my well as the old relay was sticking on. I had to drill new holes to mount it but it has been working for a day now and no problems.

### ⭐⭐⭐⭐⭐ Review
*by T***T on 9 August 2025*

Instalation facile

## Frequently Bought Together

- SunLee 2 Pole 40 AMP 30 AMP contactor SunLee 240 Vac coil equivalent to 45GG20AG C240C DP Condenser Compressor Contactor
- SUNLEE 3 Pole 40 Amp contactor 240V coil SunLee Contactor A2L Compliant OEM fits Siemens 42CF35AG equivalent DP Contactor HVAC Contactor

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-18*