--- product_id: 350021543 title: "1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor HVAC Contactor" brand: "dreyoo" price: "R$188" currency: BRL in_stock: true category: "Dreyoo" url: https://www.desertcart.com.br/products/350021543-1-pcs-24v-coil-40a-2-pole-air-conditioner-contactor store_origin: BR region: Brazil --- # 40A Full Load Amperage 2 Pole, 24V Coil Tech Operates -40°F to 221°F 1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor HVAC Contactor **Brand:** dreyoo **Price:** R$188 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your HVAC game with Dreyoo’s powerhouse contactor—where durability meets precision! ## Quick Answers - **What is this?** 1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor HVAC Contactor by dreyoo - **How much does it cost?** R$188 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/350021543-1-pcs-24v-coil-40a-2-pole-air-conditioner-contactor) ## Best For - dreyoo enthusiasts ## Why This Product - Trusted dreyoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endurance Champion:** Class B insulation and vibration-proof design ensure 100,000+ cycles at 6x/hour—reliability you can count on. - • **Powerhouse Precision:** Delivers robust 40A current with ultra-low <5mΩ resistance for peak HVAC efficiency. - • **Rapid Response Control:** 0.15s switching time for precise management of 3-phase compressors and condenser fans. - • **Seamless Compatibility:** Fits Mars 17421 & Cutler Hammer C25BNB240T with dual copper/aluminum lugs and quick connect terminals. - • **Built to Brave Extremes:** Engineered for -40°F to 221°F and 85% humidity—perfect for rooftop and industrial setups. ## Overview The Dreyoo 24V Coil 40A 2 Pole Air Conditioner Contactor is a UL508-certified HVAC relay designed for industrial and commercial applications. Featuring silver oxide contacts for minimal voltage drop, it operates reliably across extreme temperatures (-40°F to 221°F) and high humidity. Compatible with major brands and equipped with vibration-proof terminals and Class B insulation, it guarantees over 100,000 operational cycles. Ideal for rooftop AC units, chillers, refrigeration, and more, it ensures rapid 0.15s switching for precise motor control. ## Description Dreyoo 1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor HVAC Contactor | HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible with C230b, Heat Pump, Refrigeration Systems: desertcart.com: Industrial & Scientific ## Features - Reliable Performance:Engineered with 24V coil 2 pole technology, the Dreyoo Air Conditioner Contactor delivers 40A Full Load Amperage (FLA) and 50A Resistive Load (RES) capacity, meeting UL508 standards. The hermetically sealed coil encapsulation prevents moisture ingress, while silver oxide contacts ensure <5mΩ resistance for minimal voltage drop. Compatible with split phase 24-48VAC systems (50/60Hz) and rated for 600VAC/10HP motor loads. - Industrial Workmanship Durability: Featuring HVAC contactor optimized design with dust/water resistance and vibration proof terminals. Coils wrapped in Class B insulation (130°C thermal limit) pass 100,000+ operations at 6x/hour cycling. Tested to withstand -40°F~+221°F (-40°C~+105°C) extremes and 85% humidity ideal for rooftop AC units and industrial refrigeration. - Compatibility: Compatible with Mars 17421 and Cutler Hammer C25BNB240T. Includes dual rated copper/aluminum lugs (M4-M6 screws) and 1/4" quick connect terminals. Certified for HVACR systems, commercial elevators, and food processing equipment - Wide Applications: Deploys in hospital chillers, data center CRAC units, supermarket freezer racks (-30°F), and agricultural irrigation pumps. Meets motor protection requirements with built in arc chutes and overload reset capability. 0.15s response time ensures precise control of 3 phase compressors and condenser fans. - What You Will Get: Package contains 1x contactor 24v coil 2 pole, 2x DIN rail mounts, 6x stainless steel M5 binding screws, and compliant wiring schematics. High quality home and industrial facility should be available to everyone, If can't find the model you are looking for, contact us for assistance with your request ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BYVQLDN | | Best Sellers Rank | #15,902 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Motor Contactors | | Brand Name | Dreyoo | | Coil Resistance | 40 | | Coil Voltage | 24 volts | | Connector Type | Quick Connect, Screw | | Contact Current Rating | 40 A | | Contact Material | Silver | | Contact Type | Normally Open | | Current Rating | 40 A | | Customer Reviews | 4.7 4.7 out of 5 stars (909) | | Item Weight | 8.8 ounces | | Manufacturer | Dreyoo | | Maximum Switching Current | 40 A | | Maximum Switching Voltage | 24 volts | | Minimum Switching Voltage | 24 volts | | Model | Dreyoo-Contactor-C0095 | | Mounting Type | Pole | | Number of Terminals | 2 | | Operation Mode | Motor | | Part Number | Dreyoo-Contactor-C0095 | | Specification Met | UL | ## Product Details - **Connector Type:** Quick Connect, Screw - **Contact Material:** Silver - **Contact Type:** Normally Open - **Current Rating:** 40 A - **Mounting Type:** Pole ## Images ![1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor HVAC Contactor - Image 1](https://m.media-amazon.com/images/I/81BL6gxo+kL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Questions & Answers **Q: Will this fit York TCGD60S21S2A? If LRA is higher than the current contact rating per pole, would it cause problem?** A: No that's not a problem. It's better! It's using a 30-amp where you need a 40-amp that is the problem. That puts more current through the contacts than they are rated for. You're putting less current through them so you are safe with regard to that issue. You might consider using an electrician if you're not sure about something like that. **Q: Any one know are there any relays or contactors with nornally closed contacts?** A: Yes, see you're local appliance repair store to find the right one, if you're going to order thru Amazon, be really specific . **Q: does it work for Trane XB1000 model TTB030C100A1? THANKS.** A: I am not going to research anyone's AC spec or anything else at any time. This is a 24 VAC controlled contactor with 40 amp Contacts. That is all it is.If you know how to use it, then it works good If you don't know how or are not qualified, don't do it yourself! It's not safe for you to do it if you don't know what you are doing! **Q: How many horsepower compressor is this suitable for ?** A: At least10 hp ## Frequently Bought Together - Dreyoo 1 Pcs 24V Coil 40A 2 Pole Air Conditioner Contactor, UL Certified HVAC Motor Contactor, Air Conditioner Replacement Relay, Compatible with C230b, Heat Pump, Refrigeration Systems - BOJACK 1 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.com.br/products/350021543-1-pcs-24v-coil-40a-2-pole-air-conditioner-contactor](https://www.desertcart.com.br/products/350021543-1-pcs-24v-coil-40a-2-pole-air-conditioner-contactor) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-15*