{"product_id":"abb-1sda073703r1-yu-e1-2-e6-2-xt7-xt7m-380-400-vac","title":"ABB 1SDA073703R1 YU E1.2..E6.2-XT7-XT7M 380-400 VAC Air Circuit Breaker Accessory","description":"\u003cp\u003eThe ABB 1SDA073703R1 YU E1.2..E6.2-XT7-XT7M 380-400 VAC is an undervoltage release rated 380...400 V AC for Emax 2 frames E1.2 through E6.2 and Tmax XT7\/XT7M breakers. It trips the breaker automatically when the monitored supply voltage falls below the release's threshold, protecting loads from low-voltage operation. The release measures 105 x 55 x 135 mm and weighs 0.12 kg.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e1SDA073703R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eAccessories for Emax 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog designation\u003c\/td\u003e\n\u003ctd\u003eYU E1.2..E6.2-XT7-XT7M 380-400 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e8015644776367\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage (Ur)\u003c\/td\u003e\n\u003ctd\u003e380...400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Type\u003c\/td\u003e\n\u003ctd\u003eAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Type\u003c\/td\u003e\n\u003ctd\u003eLoose or configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder Multiple\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Width\u003c\/td\u003e\n\u003ctd\u003e105 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Height\u003c\/td\u003e\n\u003ctd\u003e55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Depth \/ Length\u003c\/td\u003e\n\u003ctd\u003e135 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.12 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe YU code is an undervoltage release, so the breaker opens on loss or sag of the 380-400 V AC monitoring supply rather than on overcurrent; add the matching UVD time-delay module (sold separately) if momentary dips should not cause a trip. It covers the full E1.2 through E6.2 frame range plus Tmax XT7\/XT7M, so one part number serves breakers across several frame sizes as long as the 380-400 V supply matches.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50228986347803,"sku":"1SDA073703R1","price":251.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/abb-1sda073703r1-yu-undervoltage-release-accessory.jpg?v=1790957391","url":"https:\/\/stoklink.com\/products\/abb-1sda073703r1-yu-e1-2-e6-2-xt7-xt7m-380-400-vac","provider":"Stoklink","version":"1.0","type":"link"}