--- product_id: 573964189 title: "Generac RXSW150A3 150 AMP Smart Transfer Switch - Reliable Power Switching, Easy Installation - Compatible with Generators, Inverters, and Solar Power Systems - 5-Year Limited Warranty" brand: "generac" price: "5.61 OMR" currency: OMR in_stock: false reviews_count: 1 url: https://www.desertcart.com.om/products/573964189-generac-rxsw150a3-150-amp-smart-transfer-switch-reliable-power-switching store_origin: OM region: Oman --- # 20kA current rating - powerhouse protection Integrated brownout protection - seamless power stability Fast-mount enclosure - install in minutes Generac RXSW150A3 150 AMP Smart Transfer Switch - Reliable Power Switching, Easy Installation - Compatible with Generators, Inverters, and Solar Power Systems - 5-Year Limited Warranty **Brand:** generac **Price:** 5.61 OMR **Availability:** ❌ Out of Stock ## Summary > ⚡ Stay powered, stay confident — the future of home backup is here! ## Quick Answers - **What is this?** Generac RXSW150A3 150 AMP Smart Transfer Switch - Reliable Power Switching, Easy Installation - Compatible with Generators, Inverters, and Solar Power Systems - 5-Year Limited Warranty by generac - **How much does it cost?** 5.61 OMR with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/573964189-generac-rxsw150a3-150-amp-smart-transfer-switch-reliable-power-switching) ## Best For - generac enthusiasts ## Why This Product - Trusted generac brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Swift Installation:** Innovative fast-mount enclosure fits all residential surfaces effortlessly - • **Seamless Automation:** Automatic transfer switch guarantees your generator kicks in exactly when needed - • **Smart Power Defense:** Built-in brownout protection guards your home from voltage dips - • **Durable & Dependable:** Aluminum contacts and UL certification ensure long-lasting performance - • **Powerhouse Reliability:** Handles up to 20,000 amps for ultimate home standby safety ## Overview The Generac 200A Open Transition Service Rated Transfer Switch is a UL-certified, wall-mount automatic transfer switch designed for residential standby generators. Featuring a robust 20kA current rating, fast-mount aluminum enclosure, and integrated brownout protection, it ensures quick installation and reliable power transfer during outages. Engineered for seamless automation, it delivers peace of mind by activating your generator automatically when needed. ## Description Generac Automatic Transfer Switches are designed for use with single phase generators that utilize an Evolution or Nexus Controller. The 150 Amp open transition switch is available in single phase with service equipment rated configurations and works in tandem with the generator to monitor the utility power. When utility power is interrupted, the transfer switch automatically transfers power from the utility to the generator. When utility power returns, the transfer switch will return the electrical load from the generator back to utility. Through the use of digital power technology (DPM), these switches have the capability to manage up to 4 individual HVAC (24 VAC controlled) loads with no additional hardware. Generac's RXSW150A3 150-Amp 120/240v Single Phase Automatic Smart Transfer Switch with Service Disconnect is UL listed, measures 6.3-Inch by 30-Inch by 13.5-Inch, weighs 39-pounds and comes with a 5-year limited warranty. As the #1 selling home standby generator brand, Generac offers the best in class power products for all your home, business and personal needs. Review: product is not approved for use in Canada - Product is not approved for use in Canada ## Features - Reliable power transfer: The 150-Amp single-phase Smart transfer switch with service disconnect is housed in a durable NEMA/UL type 3R enclosure for long-lasting performance and protection - Easy installation and connection: The transfer switch conveniently connects through the utility meter for a hassle-free setup - Heavy-duty Generac contactor: The UL recognized contactor ensures reliable operation, with the controller at the generator handling all functions and transfer commands - Enhanced power management capabilities: Use in tandem with Generac Smart Management modules to efficiently manage and prioritize up to 8 additional loads - 5-year limited warranty and replacement: Backed by a 5-year limited warranty, the RXSW150A3 serves as a reliable replacement for the RTSW150A3 model ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0745FCPYQ | | Actuator Type | Rotary | | Brand | Generac | | Brand Name | Generac | | Circuit Type | multiple | | Color | Multi | | Compatible Devices | Generac generators with Evolution or Nexus controllers | | Connector Type | Crimp | | Connector type | Crimp | | Contact Material | Aluminum | | Contact Type | Normally Open | | Contact type | Normally Open | | Control Method | App | | Control Type | Automatic | | Controller Type | Service Rated | | Current Rating | 150 Amps | | Current rating | 150 Amps | | Customer Reviews | 4.7 out of 5 stars 22 Reviews | | Global Trade Identification Number | 00696471069624 | | Included Components | transfer switch^operator's manual^warranty sheet | | International Protection Rating | IP54 | | Item Dimensions | 16 x 34.3 x 76.2 centimeters | | Item Type Name | Smart Transfer Switch | | Manufacturer | Generac | | Material Type | Aluminum | | Model | RXSW150A3 | | Mounting Type | Surface Mount | | Number of Items | 1 | | Number of Positions | 1 | | Operating Voltage | 240 Volts | | Operating voltage | 240 Volts | | Operation Mode | Automatic,Automatically | | Operation mode | Automatic,Automatically | | Part Number | RXSW150A3 | | Specification Met | UL | | Switch Type | Electromechanical | | Terminal | Blade | | UPC | 696471069624 | | Unit Count | 1 Count | | Wattage | 36000 watts | ## Product Details - **Connector type:** Clamp - **Contact type:** Normally Closed - **Current rating:** 20 Kiloamps - **Operating voltage:** 120 Volts - **Operation mode:** ON-OFF ## Images ![Generac RXSW150A3 150 AMP Smart Transfer Switch - Reliable Power Switching, Easy Installation - Compatible with Generators, Inverters, and Solar Power Systems - 5-Year Limited Warranty - Image 1](https://m.media-amazon.com/images/I/61TFt4zbPyL.jpg) ## Customer Reviews ### ⭐ product is not approved for use in Canada *by J***. on 22 February 2023* Product is not approved for use in Canada ## Frequently Bought Together - Generac 150 Amp Single Phase Generator Automatic Transfer Switch - Service Entrance Rated - NEMA 3R Outdoor Rated Aluminum Enclosure - Power Management for Indoor and Outdoor Use - Generac 7000 50 Amp Load Manager - Efficient Load Prioritization and Wire-Free Technology for Reliable Power Management - Lock-Feature and LED Status Display for Convenient Operation - Gray --- ## 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.om/products/573964189-generac-rxsw150a3-150-amp-smart-transfer-switch-reliable-power-switching](https://www.desertcart.com.om/products/573964189-generac-rxsw150a3-150-amp-smart-transfer-switch-reliable-power-switching) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-06-05*