{"product_id":"siemens-sirius-3rt20-contactors-s0-dc","title":"Siemens SIRIUS 3RT20 Contactors Size S0, DC Coil (4-18.5 kW)","description":"\u003cp class=\"ps-intro\"\u003eSIRIUS 3RT202 3-pole power contactors in size S0 with DC solenoid coil for motors from 4 to 18.5 kW at 400 V.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eSize S0, AC-3\/AC-3e rated, IE3\/IE4 ready\u003c\/li\u003e\n\u003cli\u003eRatings 9 to 38 A (4 to 18.5 kW at 400 V)\u003c\/li\u003e\n\u003cli\u003eVersions with varistor or diode assembly plugged in at factory, removable auxiliary switch or voltage tap\u003c\/li\u003e\n\u003cli\u003eIntegrated 1 NO + 1 NC, or 2 NO + 2 NC with auxiliary switch\u003c\/li\u003e\n\u003cli\u003eScrew terminals or spring-loaded terminals\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\u003eSIRIUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e3RT20 power contactor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePoles\u003c\/th\u003e\n\u003ctd\u003e3 (main contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUtilization\u003c\/th\u003e\n\u003ctd\u003eAC-3 \/ AC-3e, IE3\/IE4 ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eScrew \/ snap-on TH 35 DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct category\u003c\/th\u003e\n\u003ctd\u003eMagnetic Contactors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog chapter\u003c\/th\u003e\n\u003ctd\u003eContactors for switching motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog section\u003c\/th\u003e\n\u003ctd\u003eSIRIUS 3RT contactors, 3-pole up to 250 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog IC 10 · 2026, p. 181-182, 192\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\u003e3RT2023-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 220 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-2BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 220 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 220 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-2BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 220 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 220 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-2BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 220 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 220 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-2BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 220 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-1BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-2BB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-1BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 220 V DC | Connection: Screw | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-2BM40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 220 V DC | Connection: Spring-loaded | Version: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-1DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-2DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-1DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-2DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-1DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-2DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-1DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-2DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-1DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-2DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-1DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-2DB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Varistor plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-1FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-2FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-1FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-2FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-1FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-2FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-1FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-2FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-1FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-2FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-1FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-2FB40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Diode assembly plugged in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-1BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-2BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-1BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-2BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-1BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-2BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-1BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-2BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-1BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-2BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-1BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-2BB44\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Removable aux. switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-1DB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Perm. aux. switch + cover, varistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-2DB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover, varistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-1DB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Perm. aux. switch + cover, varistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-2DB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover, varistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-1DB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Perm. aux. switch + cover, varistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-2DB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover, varistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-1DB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Perm. aux. switch + cover, varistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-2DB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover, varistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-1FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-2FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-1FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-2FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-1FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-2FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-1FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-2FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-1FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-2FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-1FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Screw | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-2FB44-3MA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 2 NO + 2 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: Perm. aux. switch + cover, diode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-1BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2023-2BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2023 (S0) | Rating: AC-3 9 A\/4 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-1BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2024-2BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2024 (S0) | Rating: AC-3 12 A\/5.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-1BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2025-2BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2025 (S0) | Rating: AC-3 17 A\/7.5 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-1BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2026-2BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2026 (S0) | Rating: AC-3 25 A\/11 kW; AC-1 40 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-1BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2027-2BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2027 (S0) | Rating: AC-3 32 A\/15 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-1BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Screw | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RT2028-2BB40-0CC0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: 3RT2028 (S0) | Rating: AC-3 38 A\/18.5 kW; AC-1 50 A | Aux. contacts: 1 NO + 1 NC | Coil: 24 V DC | Connection: Spring-loaded | Version: With voltage tap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67534389084450,"sku":"3RT2023-1BB40","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sirius-3rt20-contactors-s0-dc.jpg?v=1792131831","url":"https:\/\/prosourcemro.com\/products\/siemens-sirius-3rt20-contactors-s0-dc","provider":"ProSource MRO","version":"1.0","type":"link"}