---
product_id: 748145265
title: "SunLee 2 Pole 40 Amp contactor 120v Coil UL 2 Pole Lighting Load 50 AMP Contactor Equivalent to 42CF15AF Condenser Compressor Contactor"
brand: "sunlee"
price: "16590 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Sunlee"
url: https://www.desertcart.is/products/748145265-sunlee-2-pole-40-amp-contactor-120v-coil-ul-2
store_origin: IS
region: Iceland
---

# 40 Amp heavy-duty current 120V coil for universal HVAC fit UL certified durable build SunLee 2 Pole 40 Amp contactor 120v Coil UL 2 Pole Lighting Load 50 AMP Contactor Equivalent to 42CF15AF Condenser Compressor Contactor

**Brand:** sunlee
**Price:** 16590 kr
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** SunLee 2 Pole 40 Amp contactor 120v Coil UL 2 Pole Lighting Load 50 AMP Contactor Equivalent to 42CF15AF Condenser Compressor Contactor by sunlee
- **How much does it cost?** 16590 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/748145265-sunlee-2-pole-40-amp-contactor-120v-coil-ul-2)

## 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

- • **Built to Last:** Class F coil insulation and high-performance molding compounds ensure longevity
- • **Trusted & Tested:** UL certified with a 4.6-star rating from 571+ professionals
- • **Powerhouse Performance:** Handles up to 40 Amps for robust HVAC control
- • **Seamless Compatibility:** Replaces multiple major brands effortlessly
- • **Quick & Easy Installation:** Panel mount with quick connect and screw terminals for hassle-free setup

## Overview

The SunLee 2 Pole 40 Amp Contactor features a 120V coil and silver cadmium oxide contacts designed for reliable, heavy-duty HVAC applications. UL certified and compatible with top brands like Mars, Carrier, and Goodman, it offers easy panel mounting and quick connect terminals. Engineered with class F insulation and durable bulk molding compounds, this contactor ensures long-lasting performance and quiet operation, making it a trusted choice for professionals seeking efficient and dependable HVAC control.

## Description

This is 2 pole 40 AMP 120 Volt Coil Contactor, mostly used in AC outdoor unit and HVAC appliance. Replacement parts number: 45GG20AF,HCCY2XT04GG, C240B, DP401202. Compatible with:Packard, White Rogers, Packard, Fasco, Mars, C230B/ TJT30A120V2P/17325/PC230A/H230A/90-244

Review: Resulta que en la descripción decía que tenía bobina de 24 Voltios y llegó de 240 Voltios. Lo demás está bien.
Review: I purchased the SUNLEE 2-Pole FLA 40 Amp, 24 VAC contactor as a replacement for a failed auxiliary heat contactor in my HVAC air handler. Installation was straightforward, and the part was an exact functional replacement. Once installed, the contactor pulled in immediately with a proper 24V call and restored full auxiliary/emergency heat operation. Build quality feels solid, terminals are well made, and the coil operates quietly and reliably. The unit handled the resistive heat load without any issues. Shipping was fast, packaging was good, and the part arrived as described. This saved me a service call and got my heat back quickly in very cold weather. I would absolutely buy this again and recommend it to anyone needing a reliable 2-pole 40A HVAC contactor. The picture below is the one I replaced, not the one being sold here.

## Features

- 2 Pole 40 Amp 120Volt coil
- 40 FLA Amp Rating - 2 Pole - 120 Volt Coil. Replaces Most 2 Pole Contactors Rated at 20 Amps, 25 Amps, 30 Amps, 35 Amps, or 40 Amps on Air Conditioners and Heat Pumps
- Coils have class F insulation
- Base assembly is made from high performance Bulk (Dough) molding compounds
- Repalces: Mars, furnas, Packard, Hartland controls, Abb, carrier, Goodman, Rheem

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088895GBY |
| Are batteries included? | No |
| Brand | SUNLEE |
| Coil Resistance | 360 Ohms |
| Coil Voltage | 120 Volts |
| Connector Type | Quick Connect, Screw |
| Contact Current Rating | 40 Amps |
| Contact Material | Silver Cadmium Oxide |
| Contact Type | Normally Open |
| Country of Origin | USA |
| Current Rating | 40 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (571) |
| Date First Available | 15 June 2025 |
| Item Dimensions LxWxH | 8.7 x 5.3 x 8 Centimeters |
| Item Height | 8 Centimeters |
| Item Weight | 290 g |
| Item Width | 5.3 Centimeters |
| Manufacturer | sunlee controls |
| Minimum Switching Voltage | 120 Volts (AC) |
| Mounting Type | Panel Mount |
| Operation Mode | Automatic |
| Product Dimensions | 8.7 x 5.3 x 8 cm; 290 g |
| Specification Met | UL |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Connector Type:** Quick Connect, Screw
- **Contact Material:** Silver Cadmium Oxide
- **Contact Type:** Normally Open
- **Current Rating:** 40 Amps
- **Mounting Type:** Panel Mount

## Images

![SunLee 2 Pole 40 Amp contactor 120v Coil UL 2 Pole Lighting Load 50 AMP Contactor Equivalent to 42CF15AF Condenser Compressor Contactor - Image 1](https://m.media-amazon.com/images/I/711lnQuzJIL.jpg)

## Available Options

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

## 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 (120V) and Poles match. Rule: Coil voltage must be exact; Amps can be higher, but never lower than your original one.

**Q: My equipment runs on 240V, but I have a 120V control source. Will this work?**
A: Yes. The "120V" refers to the Coil (control) voltage only. The power poles (contacts) are rated up to 600V, so they can easily and safely switch a 240V load while being triggered by a 120V source.

**Q: Can I use this to control a bank of grow lights with a timer?**
A: Yes, absolutely. This is ideal for switching high-power lighting loads (like HPS, MH, or LED grow lights). You can connect the 120V coil terminals to a standard wall timer or smart plug to automate your lighting setup safely.

**Q: Is this suitable for a sump pump or pool pump motor?**
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 120V 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 L***N on 31 January 2026*

I purchased the SUNLEE 2-Pole FLA 40 Amp, 24 VAC contactor as a replacement for a failed auxiliary heat contactor in my HVAC air handler. Installation was straightforward, and the part was an exact functional replacement. Once installed, the contactor pulled in immediately with a proper 24V call and restored full auxiliary/emergency heat operation. Build quality feels solid, terminals are well made, and the coil operates quietly and reliably. The unit handled the resistive heat load without any issues. Shipping was fast, packaging was good, and the part arrived as described. This saved me a service call and got my heat back quickly in very cold weather. I would absolutely buy this again and recommend it to anyone needing a reliable 2-pole 40A HVAC contactor. The picture below is the one I replaced, not the one being sold here.

### ⭐⭐⭐⭐⭐ Review
*by M***U on 10 February 2026*

Excellent relais de chauffage

## Frequently Bought Together

- SunLee 2 Pole 40 Amp contactor 120v coil UL 2 pole Lighting Load 50 AMP Contactor equivalent to 42CF15AF Condenser Compressor Contactor
- SunLee 3 Pole 40 Amp contactor 120V coil UL DP Contactor HVAC Contactor A2L Compliant 42CF35AF equivalent
- BUD Industries JB-3956-KO Steel NEMA 1 Sheet Metal Junction Box 8 L x 6 W x 4 D, Gray

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**Shop now:** [https://www.desertcart.is/products/748145265-sunlee-2-pole-40-amp-contactor-120v-coil-ul-2](https://www.desertcart.is/products/748145265-sunlee-2-pole-40-amp-contactor-120v-coil-ul-2)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-23*