--- product_id: 325971748 title: "3 Pole 40 Amp contactor 240V coil UL Recognized A2L Compliant OEM fits Siemens 42CF35AG equivalent DP Contactor HVAC Contactor" brand: "sunlee" price: "₹ 5892" currency: INR in_stock: true category: "Sunlee" url: https://www.desertcart.in/products/325971748-3-pole-40-amp-contactor-240v-coil-ul-recognized-a2l store_origin: IN region: India --- # 40 Amp high current capacity 240V coil voltage for robust HVAC control UL Recognized & A2L Compliant safety certified 3 Pole 40 Amp contactor 240V coil UL Recognized A2L Compliant OEM fits Siemens 42CF35AG equivalent DP Contactor HVAC Contactor **Brand:** sunlee **Price:** ₹ 5892 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your HVAC game with industrial-grade power and precision! ## Quick Answers - **What is this?** 3 Pole 40 Amp contactor 240V coil UL Recognized A2L Compliant OEM fits Siemens 42CF35AG equivalent DP Contactor HVAC Contactor by sunlee - **How much does it cost?** ₹ 5892 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/325971748-3-pole-40-amp-contactor-240v-coil-ul-recognized-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 - • **Certified Reliability:** UL 508 & UL 60947-4-1 recognized for industrial-grade safety 🛡️ - • **High-Performance Build:** Bulk molding compound base for superior heat resistance and durability 🔥 - • **Powerhouse Performance:** Handles heavy-duty 40 Amp loads with ease ⚡ - • **Precision Voltage Control:** Optimized 240V coil for seamless HVAC integration 🔌 - • **Durable Contact Technology:** Silver Cadmium Oxide contacts ensure long-lasting conductivity and minimal wear ⚙️ ## Overview The SUNLEE 3 Pole 40 Amp contactor features a robust 240V coil, UL recognized and A2L compliant certifications, and silver cadmium oxide contacts for enhanced durability. Designed for HVAC systems, it fits Siemens 42CF35AG equivalents and offers reliable, high-performance switching with a heat-resistant bulk molding compound base. ## Description desertcart.com: SUNLEE 3 Pole 40 Amp contactor 240V coil UL Recognized A2L Compliant OEM fits Siemens 42CF35AG equivalent DP Contactor HVAC Contactor : Industrial & Scientific ## Features - 3 Pole 40 Amp 240Volt 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 | |---------------|-------| | ASIN | B0888DQ7X8 | | Batteries Required? | No | | Best Sellers Rank | #10,949 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Motor Contactors | | Customer Reviews | 4.7 4.7 out of 5 stars (121) | | Date First Available | May 7, 2020 | | Item Weight | 1.08 pounds | | Item model number | DRC-3XU04CG | | Manufacturer | sunlee controls | | Material | cadmium | | Product Dimensions | 3.94 x 2.56 x 3.35 inches | | Size | 3P 40A 208/240VAC | ## Images ![3 Pole 40 Amp contactor 240V coil UL Recognized A2L Compliant OEM fits Siemens 42CF35AG equivalent DP Contactor HVAC Contactor - Image 1](https://m.media-amazon.com/images/I/81VuN9J8HYL.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 240V 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 on irrigation systems, deep well pumps, Industrial curing ovens, sauna heaters, gymnasium lighting?** A: It's designed for these "Line Voltage Control" applications. Because it features a 208/240V Coil, it matches the high-voltage power source used by this equipment, eliminating the need for a step-down transformer. Make sure coil voltage match. **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: I have a 24V thermostat. Will this work for my AC?** A: This contactor has a 240V Coil. Most residential thermostats output a 24V signal. If you connect a 24V thermostat to this 240V coil, it will not engage. Please purchase our model with a "24V Coil" for standard HVAC applications. **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 240V coil UL Recognized A2L Compliant OEM fits Siemens 42CF35AG equivalent DP Contactor HVAC Contactor - SunLee 2 Pole 40 AMP 30 AMP contactor 208/240 VAC coil equivalent to 45GG20AG C240C DP Condenser Compressor Contactor UL Recognized --- ## 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.in/products/325971748-3-pole-40-amp-contactor-240v-coil-ul-recognized-a2l](https://www.desertcart.in/products/325971748-3-pole-40-amp-contactor-240v-coil-ul-recognized-a2l) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-07-07*