---
product_id: 243998305
title: "SUNLEE UL 3 pole 40 Amp Contactor 24v coil A2L Compliant fits 42CF35AJ equivalent Definite Purpose Contactor"
brand: "sunlee"
price: "₪192"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/243998305-sunlee-ul-3-pole-40-amp-contactor-24v-coil-a2l
store_origin: IL
region: Israel
---

# 40A Power UL Certified 24V Coil SUNLEE UL 3 pole 40 Amp Contactor 24v coil A2L Compliant fits 42CF35AJ equivalent Definite Purpose Contactor

**Brand:** sunlee
**Price:** ₪192
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** SUNLEE UL 3 pole 40 Amp Contactor 24v coil A2L Compliant fits 42CF35AJ equivalent Definite Purpose Contactor by sunlee
- **How much does it cost?** ₪192 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/243998305-sunlee-ul-3-pole-40-amp-contactor-24v-coil-a2l)

## 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

- • **Compact Design:** Measuring just 3.94 x 2.56 x 3.35 inches, it fits seamlessly into your setup.
- • **Global Compliance:** A2L compliant and UL certified for peace of mind in safety and performance.
- • **Robust Construction:** Crafted with larger silver cadmium oxide contacts for enhanced durability.
- • **Unmatched Power Handling:** Handles up to 40 amps effortlessly, ensuring your systems run smoothly.
- • **High-Performance Insulation:** Class F insulation ensures reliable operation in demanding environments.

## Overview

The SUNLEE UL 3 Pole 40 Amp Contactor with a 24V coil is designed for high-performance applications, featuring robust silver cadmium oxide contacts and class F insulation. Compact yet powerful, this UL certified contactor is perfect for professionals seeking reliability and efficiency in their electrical systems.

## Description

SUNLEE UL 3 pole 40 Amp Contactor 24v coil A2L Compliant fits 42CF35AJ equivalent Definite Purpose Contactor

## Features

- 3 pole 40 amp 24 Volt coil
- UL 508/UL 60947-4-1
- Larger 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 |
| Item Weight | 1.08 pounds |
| Product Dimensions | 3.94 x 2.56 x 3.35 inches |
| Size | 3P 40A 24VAC |
| Material | cadmium |
| Voltage | 24 Volts |
| Certification | ul |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![SUNLEE UL 3 pole 40 Amp Contactor 24v coil A2L Compliant fits 42CF35AJ equivalent Definite Purpose Contactor - Image 1](https://m.media-amazon.com/images/I/81RflIa9P-L.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 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 compressor is 480V 3-Phase. Will this 24V coil contactor work?**
A: Yes. The "24V" refers to the thermostat signal (Coil), not the main power, 240V is for the motor.

**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 contactor to control a bank of LED or ballast lights in a warehouse?**
A: Yes, absolutely. You can use it to switch three separate 120V or 277V lighting circuits simultaneously using a single 24V low-voltage signal from a timer or photosensor.

**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 3 pole 40 Amp Contactor 24v coil A2L Compliant fits 42CF35AJ equivalent Definite Purpose Contactor
- BOJACK 2 Poles FLA 40 Amp Coil 24 VAC Air Conditioner Condenser Compressor Contactor AC Definite Purpose Contactor
- 24V 40VA Control Transformer， Primary 120, 208, 240V Secondary 24V Isolation Transformers，24V Transformer with Foot Mount for HVAC Furnace Multi Tap

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.il/products/243998305-sunlee-ul-3-pole-40-amp-contactor-24v-coil-a2l](https://www.desertcart.co.il/products/243998305-sunlee-ul-3-pole-40-amp-contactor-24v-coil-a2l)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-24*