---
product_id: 651630262
title: "Sunlee Controls 3 Pole 40 Amp contactor 120V Coil DP Contactor HVAC Contactor"
brand: "sunlee"
price: "631 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/651630262-sunlee-controls-3-pole-40-amp-contactor-120v-coil-dp
store_origin: PL
region: Poland
---

# 40 Amp high power capacity 120V coil for reliable HVAC control UL certified for safety & durability Sunlee Controls 3 Pole 40 Amp contactor 120V Coil DP Contactor HVAC Contactor

**Brand:** sunlee
**Price:** 631 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your HVAC like a pro — don’t get left in the cold!

## Quick Answers

- **What is this?** Sunlee Controls 3 Pole 40 Amp contactor 120V Coil DP Contactor HVAC Contactor by sunlee
- **How much does it cost?** 631 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/651630262-sunlee-controls-3-pole-40-amp-contactor-120v-coil-dp)

## 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

- • **Robust 3-Pole Design:** Seamlessly manage multi-phase HVAC systems with precision.
- • **High-Power 40 Amp Capacity:** Handles demanding electrical loads without breaking a sweat.
- • **120V Coil with Class F Insulation:** Ensures long-lasting, heat-resistant performance under pressure.
- • **Durable Bulk Molding Compound Base:** Engineered for rugged reliability in harsh outdoor environments.
- • **Premium Silver Cadmium Oxide Contacts:** Maximize conductivity and reduce wear for extended lifecycle.

## Overview

The Sunlee Controls 3 Pole 40 Amp Contactor with a 120V coil is a UL-certified HVAC control component designed for high durability and efficiency. Featuring silver cadmium oxide contacts and class F insulated coils, it delivers reliable performance in demanding AC outdoor units and HVAC appliances, ensuring professional-grade power management and longevity.

## Description

This is 3 pole 40 AMP 120 Volt Coil Contactor, mostly used in AC outdoor unit and HVAC appliance.

## Features

- 3 pole 40 amp 120Volt coil
- UL 508/UL 60947-4-1
- Silver Cadmium Oxide Contacts
- Coils have class F insulation
- Base assembly is made from high performance Bulk (Dough) molding compounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | sunlee controls |
| Package Dimensions | 9.91 x 8 x 6.2 cm; 499 g |
| Size | 3P 40A 120VAC |
| Material | silver, cadmium |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 499 g |

## Images

![Sunlee Controls 3 Pole 40 Amp contactor 120V Coil DP Contactor HVAC Contactor - Image 1](https://m.media-amazon.com/images/I/815ksOllcfL.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 equipment?**
A: If your old contactor has a 120V 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: Can I use this to control 277V or 480V lighting circuits**
A: Yes. It's perfect for lighting control. The "120V Coil" means you can use a standard 120V wall switch, timer, or photocell to control lighting circuits (up to 600V, including 277V/480V). It works for LED, ballast, and incandescent lighting loads.

**Q: Does this contactor support Auxiliary Contacts?**
A: Yes. This model features standard mounting points on the side for adding auxiliary contact blocks (Snap-on type), check our SUNLEE Auxiliary switch.

**Q: Can I use this to build a remote starter for my dust collector or shop compressor?**
A: Yes. It allows you to control high-power 240V or 3-Phase motors using a standard 120V switch or wireless remote. Simply route motor power through the poles and connect your 120V trigger to the coil terminals.

**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 3 Pole 40 Amp contactor 120V coil UL DP Contactor HVAC Contactor A2L Compliant 42CF35AF equivalent
- SunLee 2 Pole 40 Amp contactor 120v coil UL 2 pole Lighting Load 50 AMP Contactor equivalent to 42CF15AF Condenser Compressor Contactor
- SUNLEE 4 Pole 40 Amp 50 RES 120V Coil Contactor fits Siemens 42CF25AF Lighting Heating Refrigeration Contactor, UL Recognized & Approved for UL 60335

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**Shop now:** [https://www.desertcart.pl/products/651630262-sunlee-controls-3-pole-40-amp-contactor-120v-coil-dp](https://www.desertcart.pl/products/651630262-sunlee-controls-3-pole-40-amp-contactor-120v-coil-dp)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-19*