--- product_id: 41767135 title: "Holdwell 42DF35AJ 3 Pole 50 Amp 24V Coil Definite Purpose Air Conditioner Contactor" brand: "holdwell" price: "¥18941" currency: JPY in_stock: true category: "Holdwell" url: https://www.desertcart.jp/products/41767135-holdwell-42df35aj-3-pole-50-amp-24v-coil-definite-purpose store_origin: JP region: Japan --- # 50 Amp heavy-duty power UL, CUL, CSA & CE certified 200K UL-tested reliable cycles Holdwell 42DF35AJ 3 Pole 50 Amp 24V Coil Definite Purpose Air Conditioner Contactor **Brand:** holdwell **Price:** ¥18941 **Availability:** ✅ In Stock ## Summary > ⚙️ Power your HVAC with precision and confidence—because your system deserves the best. ## Quick Answers - **What is this?** Holdwell 42DF35AJ 3 Pole 50 Amp 24V Coil Definite Purpose Air Conditioner Contactor by holdwell - **How much does it cost?** ¥18941 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/41767135-holdwell-42df35aj-3-pole-50-amp-24v-coil-definite-purpose) ## Best For - holdwell enthusiasts ## Why This Product - Trusted holdwell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** 200,000+ UL-tested cycles ensure unmatched durability for your HVAC system. - • **Global Compliance:** Certified UL, CUL, CSA, SEV S+, and CE for trusted safety and quality worldwide. - • **Premium Insulation:** Class B coil insulation guarantees superior heat resistance and long-term reliability. - • **Powerhouse Performance:** Robust 50 Amp, 24V coil designed for seamless 3-pole switching under heavy loads. - • **Seamless Compatibility:** Direct replacement for top brands like Siemens, Square D, GE, and more—no hassle, just fit. ## Overview The Holdwell 42DF35AJ is a UL and CE certified 3-pole, 50 Amp definite purpose air conditioner contactor with a 24V coil. Engineered for durability with over 200,000 tested cycles and class B coil insulation, it offers reliable, heavy-duty switching. Compatible as a direct replacement for major HVAC brands, it meets ARI and UL508 standards, making it a trusted choice for professional-grade HVAC control panels. ## Description Replacement for: Square D, Siemens/Furnas, Fasco, GE, Cutler Hammer, Allen Bradley, Arrow Hart, Joselyn Clark,Packard,Hartland Controls(HC),Supco,Rheem,Goodman. Replacement parts number: 3M50-A, 8910DPA53V14, 92459, 3100-30Q16, C25FNF350T, 42DF35AJ, 400-DP50NJ3, ACC530UM10, A77-288514A-3,HCCY3XQ05CJ, C350A, DP50243. ## Features - 200K cycles UL testing approval for Dp contactor - Replace SIEMENS 42 series dp contactor 3 pole 50FLA 24V coil - UL,CUL CSA, SEV S+, CE Approved AC contactor.All our DP contactors series meet the ARI Standard 780/790-1997 and UL508 standard - Contactor Coils have class b insulation - Replacement parts number: 3M50-A, 8910DPA53V14, 92459, 3100-30Q16, C25FNF350T, 42DF35AJ, 400-DP50NJ3, ACC530UM10, A77-288514A-3,HCCY3XQ05CJ, C350A, DP50243. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01J4Z97D2 | | Best Sellers Rank | #260,852 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #567 in Motor Contactors | | Certification | UL | | Customer Reviews | 4.2 4.2 out of 5 stars (16) | | Date First Available | June 30, 2016 | | Item Package Quantity | 1 | | Item Weight | 1.23 pounds | | Item model number | HCDPY32450CJ | | Manufacturer | HOLDWELL | | Material | Copper | | Package Dimensions | 4.41 x 3.46 x 3.11 inches | | Part Number | HCDPY32450CJ | | Size | HWPY32450CJ | | Voltage | 24 volts | ## Images ![Holdwell 42DF35AJ 3 Pole 50 Amp 24V Coil Definite Purpose Air Conditioner Contactor - Image 1](https://m.media-amazon.com/images/I/71eA9yJeFQL.jpg) ![Holdwell 42DF35AJ 3 Pole 50 Amp 24V Coil Definite Purpose Air Conditioner Contactor - Image 2](https://m.media-amazon.com/images/I/71TxVWY6viL.jpg) ![Holdwell 42DF35AJ 3 Pole 50 Amp 24V Coil Definite Purpose Air Conditioner Contactor - Image 3](https://m.media-amazon.com/images/I/7104JXWqUTL.jpg) ![Holdwell 42DF35AJ 3 Pole 50 Amp 24V Coil Definite Purpose Air Conditioner Contactor - Image 4](https://m.media-amazon.com/images/I/71hpTtNme5L.jpg) ![Holdwell 42DF35AJ 3 Pole 50 Amp 24V Coil Definite Purpose Air Conditioner Contactor - Image 5](https://m.media-amazon.com/images/I/71fl+ZU8-JL.jpg) ## Questions & Answers **Q: What size wire will the terminals accept?** A: #6 for sure and as big as #4 maybe... **Q: How is the 24v coil voltage connected? i only see the main 240v/50a lugs.** A: They are down below the larger lugs. Have to look from side not the top **Q: Is this device made in China ?** A: Hi,yes it is made in China. ## Frequently Bought Together - Holdwell 42DF35AJ 3 Pole 50 Amp 24V Coil Definite Purpose Air Conditioner Contactor - SUNLEE UL 3 pole 40 Amp Contactor 24v coil A2L Compliant fits 42CF35AJ equivalent Definite Purpose Contactor --- ## 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.jp/products/41767135-holdwell-42df35aj-3-pole-50-amp-24v-coil-definite-purpose](https://www.desertcart.jp/products/41767135-holdwell-42df35aj-3-pole-50-amp-24v-coil-definite-purpose) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-13*