{"product_id":"siemens-sentron-5su1-rcbos-125a","title":"Siemens SENTRON 5SU1 RCBOs 125 A (2-pole\/4-pole, Type A\/AC)","description":"\u003cp class=\"ps-intro\"\u003eSiemens 5SU1 high-current RCBOs with 125 A rated current in 2-pole (6.5 MW) and 4-pole (11 MW) versions.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eRated current 125 A with B or C characteristic\u003c\/li\u003e\n\u003cli\u003eInstantaneous and selective [S] versions\u003c\/li\u003e\n\u003cli\u003eRated residual currents 30, 300 and 1000 mA, type A and type AC\u003c\/li\u003e\n\u003cli\u003e2-pole 230 V AC in 6.5 MW; 4-pole 400 V AC in 11 MW\u003c\/li\u003e\n\u003cli\u003eRated breaking capacity 10 kA\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\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eSENTRON 5SU1 RCBO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIn\u003c\/th\u003e\n\u003ctd\u003e125 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBreaking capacity\u003c\/th\u003e\n\u003ctd\u003e10 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated frequency\u003c\/th\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient temperature\u003c\/th\u003e\n\u003ctd\u003e-25 … +45 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage temperature\u003c\/th\u003e\n\u003ctd\u003e-40 … +75 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog LV 10 · 2026, p. 4\/49-4\/50\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\u003e5SU1324-6KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 2P \/ 230 V AC | Version: Instantaneous | Type: A | IΔn: 30 mA | Characteristic: B | Mounting width: 6.5 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1324-7KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 2P \/ 230 V AC | Version: Instantaneous | Type: A | IΔn: 30 mA | Characteristic: C | Mounting width: 6.5 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1624-6KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 2P \/ 230 V AC | Version: Instantaneous | Type: A | IΔn: 300 mA | Characteristic: B | Mounting width: 6.5 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1624-7KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 2P \/ 230 V AC | Version: Instantaneous | Type: A | IΔn: 300 mA | Characteristic: C | Mounting width: 6.5 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1624-6WK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 2P \/ 230 V AC | Version: Selective [S] | Type: A | IΔn: 300 mA | Characteristic: B | Mounting width: 6.5 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1624-7WK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 2P \/ 230 V AC | Version: Selective [S] | Type: A | IΔn: 300 mA | Characteristic: C | Mounting width: 6.5 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1324-0KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 2P \/ 230 V AC | Version: Instantaneous | Type: AC | IΔn: 30 mA | Characteristic: B | Mounting width: 6.5 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1324-1KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 2P \/ 230 V AC | Version: Instantaneous | Type: AC | IΔn: 30 mA | Characteristic: C | Mounting width: 6.5 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1624-0KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 2P \/ 230 V AC | Version: Instantaneous | Type: AC | IΔn: 300 mA | Characteristic: B | Mounting width: 6.5 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1624-1KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 2P \/ 230 V AC | Version: Instantaneous | Type: AC | IΔn: 300 mA | Characteristic: C | Mounting width: 6.5 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1344-6KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Instantaneous | Type: A | IΔn: 30 mA | Characteristic: B | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1344-7KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Instantaneous | Type: A | IΔn: 30 mA | Characteristic: C | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1644-6KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Instantaneous | Type: A | IΔn: 300 mA | Characteristic: B | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1644-7KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Instantaneous | Type: A | IΔn: 300 mA | Characteristic: C | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1644-6WK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Selective [S] | Type: A | IΔn: 300 mA | Characteristic: B | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1644-7WK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Selective [S] | Type: A | IΔn: 300 mA | Characteristic: C | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1844-6WK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Selective [S] | Type: A | IΔn: 1000 mA | Characteristic: B | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1844-7WK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Selective [S] | Type: A | IΔn: 1000 mA | Characteristic: C | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1344-0KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Instantaneous | Type: AC | IΔn: 30 mA | Characteristic: B | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1344-1KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Instantaneous | Type: AC | IΔn: 30 mA | Characteristic: C | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1644-0KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Instantaneous | Type: AC | IΔn: 300 mA | Characteristic: B | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SU1644-1KK82\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePoles \/ Un: 4P \/ 400 V AC | Version: Instantaneous | Type: AC | IΔn: 300 mA | Characteristic: C | Mounting width: 11 MW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535325167906,"sku":"5SU1324-6KK82","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sentron-5su1-rcbos-125a.jpg?v=1792150078","url":"https:\/\/prosourcemro.com\/products\/siemens-sentron-5su1-rcbos-125a","provider":"ProSource MRO","version":"1.0","type":"link"}