{"product_id":"gaeyaele-three-phase-automatic-transfer-switch-ats-100a-220v-din-rail-mounted-3p-50-60hz-overload-protection","title":"GAEYAELE Three-Phase Automatic Transfer Switch ATS 100A 220V DIN-Rail Mounted, 3P 50\/60Hz Overload Protection","description":"\u003cb\u003eGAEYAELE Three Phase ATS 100A 220V is an automatic din-rail mounted transfer switch controller that smoothly transfers three-phase AC loads between main and backup power sources.\u003c\/b\u003e\n\n\u003cp\u003eThis compact, DIN-rail automatic transfer switch (ATS) monitors three-phase AC mains and switches to a backup supply when abnormal voltages or outages occur, then returns to mains when it stabilizes. Designed for PZ30-style distribution boxes, it supports up to 100A per phase at 220V and works with 50\/60 Hz systems. While not marketed as providing absolute zero interruption, it minimizes downtime and protects equipment against prolonged mains loss when used with compatible backup sources.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the ATS detect and respond to a power failure?\u003c\/h3\u003e\n\u003cp\u003eThe controller continuously monitors normal power parameters and triggers a transfer to the spare supply when voltages fall outside set thresholds or the mains drops. After the mains returns and stabilizes, it automatically reverts to the primary supply according to preset timing to avoid rapid switching.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMonitors three-phase voltage and presence in real time.\u003c\/li\u003e\n  \u003cli\u003eAuto-switches to backup when abnormal mains conditions are detected.\u003c\/li\u003e\n  \u003cli\u003eConfigurable delay to prevent oscillation between sources.\u003c\/li\u003e\n  \u003cli\u003eAutomatic switch-back to mains once stable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical specifications and installation format should I expect?\u003c\/h3\u003e\n\u003cp\u003eThis unit is rated for three-phase AC systems at 220V and supports continuous currents up to 100A per phase. It’s packaged for DIN-rail mounting to fit standard distribution panels, specifically compatible with household orbit-type layouts and PZ30 boxes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated current: 100A three-phase.\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: AC 220V, 50\/60 Hz systems supported.\u003c\/li\u003e\n  \u003cli\u003eDIN-rail construction for quick installation in distribution boxes.\u003c\/li\u003e\n  \u003cli\u003eDesigned for AC backup sources; DC-backed systems require a voltage protector when using an inverter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this ATS provide completely uninterrupted power for sensitive equipment?\u003c\/h3\u003e\n\u003cp\u003eThe GAEYAELE ATS reduces downtime by switching automatically, but it is not advertised as delivering a zero-interruption transfer for every scenario. For truly uninterrupted power — such as critical servers or medical devices — combine this ATS with an uninterruptible power supply (UPS) or continuous-transfer equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMinimizes interruption length but cannot guarantee absolute seamless transfer in all cases.\u003c\/li\u003e\n  \u003cli\u003eRecommended pairing with UPS for sensitive loads requiring no transfer gap.\u003c\/li\u003e\n  \u003cli\u003eUse a voltage protector when backup source is supplied through a DC inverter.\u003c\/li\u003e\n  \u003cli\u003eBest for general household and light commercial emergency power setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The GAEYAELE Three Phase ATS 100A 220V is intended for homeowners, small commercial properties, electricians and installers who need an automated, DIN-rail mounted solution to manage three-phase mains and a backup AC source. It’s suited to retrofits and new installs in PZ30 distribution boxes where automated switching, straightforward DIN-rail mounting, and 100A capacity meet the site’s protection and continuity needs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this ATS with a DC inverter backup?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, but if using a DC inverter you must add a voltage protector between the inverter output and the ATS to ensure safe operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the GAEYAELE ATS suitable for 60 Hz systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it supports both 50 Hz and 60 Hz three-phase AC systems at the rated 220V and 100A capacity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GAEYAELE","offers":[{"title":"Default Title","offer_id":56829875716436,"sku":"B07J5JXFGH","price":64.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/gaeyayele-ats-front-panel.jpg?v=1786999097","url":"https:\/\/gardenluxe.co.uk\/products\/gaeyaele-three-phase-automatic-transfer-switch-ats-100a-220v-din-rail-mounted-3p-50-60hz-overload-protection","provider":"Gardenluxe Uk","version":"1.0","type":"link"}