--- product_id: 127851555 title: "GAEYAELE W2R Mini ATS 4P Automatic Transfer Switch Controller Electrical Type ATS Max 100A 4POLE (W2R-4P 100A)" brand: "brand: gaeyaele" price: "€ 172.10" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/127851555-gaeyaele-w2r-mini-ats-4p-automatic-transfer-switch-controller-electrical store_origin: PT region: Portugal --- # GAEYAELE W2R Mini ATS 4P Automatic Transfer Switch Controller Electrical Type ATS Max 100A 4POLE (W2R-4P 100A) **Brand:** brand: gaeyaele **Price:** € 172.10 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** GAEYAELE W2R Mini ATS 4P Automatic Transfer Switch Controller Electrical Type ATS Max 100A 4POLE (W2R-4P 100A) by brand: gaeyaele - **How much does it cost?** € 172.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/127851555-gaeyaele-w2r-mini-ats-4p-automatic-transfer-switch-controller-electrical) ## Best For - brand: gaeyaele enthusiasts ## Why This Product - Trusted brand: gaeyaele brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - The switch is mainly used for testing whether normal or spare power is normal or not. - When the normal power is abnormal, the spare power works at once, which therefore ensures the continuirty, reliability, and safety of power supply. - The product is specially designed for household orbit-type installation and specially use in PZ30 power distribution box. - W2R series automatic transfer switch is suitable for the emergency power supply system with 50 or 60 Hz alternatting current rated 400V 60A. - TSE is compact in structure, reliable in transfer, convenient in instabllation and maintenance, and has long lif expectancy. ## Images ![GAEYAELE W2R Mini ATS 4P Automatic Transfer Switch Controller Electrical Type ATS Max 100A 4POLE (W2R-4P 100A) - Image 1](https://images-na.ssl-images-amazon.com/images/I/71BfR0NGcXL.jpg) ![GAEYAELE W2R Mini ATS 4P Automatic Transfer Switch Controller Electrical Type ATS Max 100A 4POLE (W2R-4P 100A) - Image 2](https://images-na.ssl-images-amazon.com/images/I/71uHWSICJzL.jpg) ![GAEYAELE W2R Mini ATS 4P Automatic Transfer Switch Controller Electrical Type ATS Max 100A 4POLE (W2R-4P 100A) - Image 3](https://images-na.ssl-images-amazon.com/images/I/71AoxngEPeL.jpg) ![GAEYAELE W2R Mini ATS 4P Automatic Transfer Switch Controller Electrical Type ATS Max 100A 4POLE (W2R-4P 100A) - Image 4](https://images-na.ssl-images-amazon.com/images/I/71HpjlRpfjL.jpg) ![GAEYAELE W2R Mini ATS 4P Automatic Transfer Switch Controller Electrical Type ATS Max 100A 4POLE (W2R-4P 100A) - Image 5](https://images-na.ssl-images-amazon.com/images/I/71n%2BrkTah2L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Ats con problemas. No hace el cambio automático al llegar corriente de la Fuente A *by R***Y on Reviewed in the United States on October 24, 2020* Al hacer la conexión como decía el manual la fuente B funciona automáticamente como debe ser pero al llegar corriente eléctrica a la fuente A no hace la transferencia. Hay que hacerlo ManualActualización 26.10.2020Funciona Perfectamente pero:La conexión de los cables de control deben ser para la fuente eléctrica A, de 220V para que pueda hacer el cambio de manera automática. La fuente de corriente alterna B si puede ser de 110V o 220VEl manual de usuario es muy pobre y tuve que sacar la información de youtube. ### ⭐ Too bad it doesn't work. *by G***. on Reviewed in the United States on December 2, 2020* This was just what I needed. I saw some troubling reviews, but decided to buy it. Mistake. It would switch to the secondary source, but not switch back to the main source. I am an electrical engineer so I know what I'm doing. The bad reviews were connect. I returned it for a refund. ### ⭐ These units have a 30% failure rate *by J***G on Reviewed in the United States on March 26, 2020* I like everything about these units except the fact that they come not working 30% of the time. If you buy, test the automatic switching contact, and continuity through the switches. --- ## 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.pt/products/127851555-gaeyaele-w2r-mini-ats-4p-automatic-transfer-switch-controller-electrical](https://www.desertcart.pt/products/127851555-gaeyaele-w2r-mini-ats-4p-automatic-transfer-switch-controller-electrical) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-09*