{"product_id":"siemens-sirius-act-support-terminals","title":"Siemens SIRIUS ACT Support Terminals (3SU1400-DA, front plate \/ base)","description":"\u003cp class=\"ps-intro\"\u003eSupport terminals for SIRIUS ACT devices that collect up to four conductors of the same group, e.g. all neutral conductors, in one enclosure.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eUp to four conductors of the same group on one support terminal\u003c\/li\u003e\n\u003cli\u003eFront plate mounting version installs on the rear face of a holder\u003c\/li\u003e\n\u003cli\u003eBase mounting version for any placement position in 3SU18 enclosures\u003c\/li\u003e\n\u003cli\u003eScrew or spring-loaded terminals\u003c\/li\u003e\n\u003cli\u003eBlack, blue (N) and green\/yellow (PE) versions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct line\u003c\/th\u003e\n\u003ctd\u003eSIRIUS ACT (3SU1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eCollecting conductors (e.g. neutral)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConductors per terminal\u003c\/th\u003e\n\u003ctd\u003eUp to 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePU\u003c\/th\u003e\n\u003ctd\u003e1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog IC 10 · 2026, p. 1302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-1DA10-1AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Front plate mounting | Connection: Screw terminals | Color: Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-1DA50-1AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Front plate mounting | Connection: Screw terminals | Color: Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-1DA43-1AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Front plate mounting | Connection: Screw terminals | Color: Green\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-1DA10-3AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Front plate mounting | Connection: Spring-loaded terminals | Color: Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-1DA50-3AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Front plate mounting | Connection: Spring-loaded terminals | Color: Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-1DA43-3AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Front plate mounting | Connection: Spring-loaded terminals | Color: Green\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-2DA10-1AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Base mounting | Connection: Screw terminals | Color: Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-2DA50-1AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Base mounting | Connection: Screw terminals | Color: Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-2DA43-1AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Base mounting | Connection: Screw terminals | Color: Green\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-2DA10-3AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Base mounting | Connection: Spring-loaded terminals | Color: Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-2DA50-3AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Base mounting | Connection: Spring-loaded terminals | Color: Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1400-2DA43-3AA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting: Base mounting | Connection: Spring-loaded terminals | Color: Green\/yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535300133154,"sku":"3SU1400-1DA10-1AA0","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sirius-act-support-terminals.jpg?v=1792150171","url":"https:\/\/prosourcemro.com\/products\/siemens-sirius-act-support-terminals","provider":"ProSource MRO","version":"1.0","type":"link"}