{"product_id":"schneider-electric-ta63d3s4004tpe","title":"Schneider Electric TA63D3S4004TPE TransferPacT 3P 400 A 400 V Rotary Automatic Transfer Switch","description":"\u003cp\u003eThe TA63D3S4004TPE is a Schneider Electric TransferPacT automatic transfer switch rated 400 A at 400 V AC, 3-pole, built on the 630 A frame and fitted with a rotary controller. It switches a load between two independent AC sources without an external controller, holding 400 A continuously at 60 degrees C ambient inside a distribution panel.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTA63D3S4004TPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransferPacT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic transfer switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Ie] rated operational current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Ue] rated operational voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Ui] rated insulation voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSwitch: 800 V, Controller: 500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Uimp] rated impulse withstand voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSwitch: 12 kV, Controller: 6 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Icm] rated short-circuit making capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 kA alone, 330 kA with upstream protective device, at 400 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Icw] rated short-time withstand current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kA for 0.5 s, 25 kA for 0.1 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Ith] conventional free air thermal current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 A at 60 degrees C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUtilization category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-33B | AC-33A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransfer switch class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of contact positions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotary knob, selector switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed, plate mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP degree of protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront face IP40 in auto mode, IP20 inside enclosure in manual mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e467 x 341 x 185.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient air temperature, operation \/ storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-25...70 degrees C \/ -40...85 degrees C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eCB\u003c\/li\u003e\n\u003cli\u003eCCC\u003c\/li\u003e\n\u003cli\u003eIEC 60947-6-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe rotary controller on the TA63D3S4004TPE sets source priority and timers through a rotary\/dip switch on the front, a simpler interface for panels where the switch position rarely needs reconfiguration. At 400 A on a 630 A frame, the switch carries headroom above the present load, which lets the same frame cover a higher-current variant later without a mechanical change. The 3-pole configuration switches the phase conductors only, with the neutral left solid, a choice that follows the earthing arrangement (TN-C-S vs TN-S) of the installation it serves. The 400 V AC rated Icm of 40 kA alone (330 kA backed by an upstream protective device) sets how much fault current the switch can close onto without welding its contacts, a figure to check against the available short-circuit current at the installation point.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eTransferPacT automatic transfer switches of this type change the power source for life-safety and continuity loads such as fire-fighting equipment, smoke extraction fans, sprinkler pumps and emergency lighting, and are used in industrial and commercial buildings, data centers, healthcare facilities and transportation infrastructure where an uninterrupted supply between two sources is required.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":54078683611419,"sku":"TA63D3S4004TPE","price":2111.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/schneider-electric-ta63d3s4004tpe-transferpact-ats.jpg?v=1790905743","url":"https:\/\/stoklink.com\/products\/schneider-electric-ta63d3s4004tpe","provider":"Stoklink","version":"1.0","type":"link"}