{"product_id":"siemens-sentron-5sv8-modular-residual-current-devices","title":"Siemens SENTRON 5SV8 Modular Residual Current Devices (MRCD, Type A\/B)","description":"\u003cp class=\"ps-intro\"\u003eSENTRON 5SV8 modular residual current devices (MRCD) to IEC 60947-2 Annex M trip a circuit breaker via shunt release when a residual current is detected by an external summation CT.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eMRCD digital type B 0.03-1 A for 230 V AC or 24 V DC supply\u003c\/li\u003e\n\u003cli\u003eMRCD COM type A (0.01-30 A) and type B (0.03-3 A) with radio link to SENTRON Powercenter 1100\/2000\u003c\/li\u003e\n\u003cli\u003eSeparate alarm and tripping contacts; adjustable response delay 0-10 s\u003c\/li\u003e\n\u003cli\u003eTested combinations with 3VA molded case circuit breakers and trip units\u003c\/li\u003e\n\u003cli\u003eSummation CTs 35-210 mm (standard or shielded) and DIN-rail holders\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 line\u003c\/th\u003e\n\u003ctd\u003eSENTRON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e5SV8 MRCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eIEC 60947-2 (Annex M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-25 to +55\/60 °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. 862-867\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\u003e5SV8101-4KK\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MRCD digital, 2 MW | Type: B | Supply: 230 V AC | Range \/ rating: 0.03-1 A, 0-10 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8111-4KK\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MRCD digital, 2 MW | Type: B | Supply: 24 V DC | Range \/ rating: 0.03-1 A, 0-10 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8122-6MP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MRCD COM, 1 MW, radio link | Type: A | Supply: 100-240 V AC\/DC, 24 V DC | Range \/ rating: 0.01-30 A, delay 0-10 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8122-4MR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MRCD digital with COM, 2 MW | Type: B | Supply: 100-240 V AC\/DC, 24 V DC | Range \/ rating: 0.03-3 A, delay 0-10 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8701-2KK\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Summation CT 35 mm, standard | Type: For 5SV8101\/8111 | Supply: - | Range \/ rating: In \u0026lt;= 80 A, Imax 500 A, min. 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8701-2KP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Summation CT 35 mm, with shield | Type: For 5SV8101\/8111 | Supply: - | Range \/ rating: In \u0026lt;= 80 A, Imax 500 A, min. 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8702-2KK\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Summation CT 60 mm, standard | Type: For 5SV8101\/8111 | Supply: - | Range \/ rating: In \u0026lt;= 160 A, Imax 1000 A, min. 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8702-2KP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Summation CT 60 mm, with shield | Type: For 5SV8101\/8111 | Supply: - | Range \/ rating: In \u0026lt;= 160 A, Imax 1000 A, min. 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8703-2KK\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Summation CT 120 mm, standard | Type: For 5SV8101\/8111 | Supply: - | Range \/ rating: In \u0026lt;= 330 A, Imax 2000 A, min. 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8704-2KK\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Summation CT 210 mm, standard | Type: For 5SV8101\/8111 | Supply: - | Range \/ rating: In \u0026lt;= 630 A, Imax 3800 A, min. 300 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8900-2KK\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Holder for DIN rails | Type: For 5SV8701-2KK\/-2KP | Supply: - | Range \/ rating: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5SV8900-3KK\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Holder for DIN rails | Type: For 5SV8702-2KK\/-2KP | Supply: - | Range \/ rating: -\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535331524898,"sku":"5SV8101-4KK","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sentron-5sv8-modular-residual-current-devices.jpg?v=1792150078","url":"https:\/\/prosourcemro.com\/products\/siemens-sentron-5sv8-modular-residual-current-devices","provider":"ProSource MRO","version":"1.0","type":"link"}