{"product_id":"siemens-3rt20171bb42-iec-magnetic-contactor-1-nc-24-v-dc-3-p-non-reversing-screw","title":"Siemens 3RT20171BB42 - IEC Magnetic Contactor, 1 NC, 24 V DC, 3 P, Non-Reversing, Screw","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Siemens IEC Magnetic Contactor is a 3-pole, non-reversing, coil-operated switching device rated for operation within IEC standards. It operates with a 24 V DC coil; features include one auxiliary contact (1NC). Supports DIN Rail or surface mounting in a vertical orientation; part of the SIRIUS 3RT20 series, Frame Size S00.\u003c\/p\u003e  \u003cp\u003eKey features \u003c\/p\u003e\u003cli\u003e- Coil voltage: 24 V DC\u003c\/li\u003e \u003cli\u003e- Action: Non-Reversing\u003c\/li\u003e \u003cli\u003e- Poles and contacts: 3 poles; main contacts 3 normally open (3 NO); auxiliary contact 1NC\u003c\/li\u003e \u003cli\u003e- Includes one auxiliary contact (1NC)\u003c\/li\u003e \u003cli\u003e- Frame\/Series: Frame Size S00; Series SIRIUS 3RT20\u003c\/li\u003e \u003cli\u003e- Terminals: Screw\u003c\/li\u003e \u003cli\u003e- Mounting: DIN Rail, Surface; Mounting Position: Vertical\u003c\/li\u003e \u003cli\u003e- Rated for IP20 protection; enclosure details are specified accordingly.\u003c\/li\u003e \u003cli\u003e- Rated for operation up to 690 V AC within specified conditions.\u003c\/li\u003e \u003cli\u003e- Designed to operate at full load currents of up to 12 A inductive and 22 A resistive under specified conditions.\u003c\/li\u003e \u003cli\u003e- Has an operational lifespan based on mechanical cycling as per manufacturer specifications.\u003c\/li\u003e \u003cli\u003e- Rated for use within temperature ranges from -13 °F to 140 °F (-25 °C to +60 °C).\u003c\/li\u003e \u003cli\u003e- Dimensions (overall): Width 2.45 in; Height 1.95 in; Depth 3.2 in\u003c\/li\u003e \u003cli\u003e- Mounting details: Mounting hole diameter 0.2 in; hole distances 1.97 in (height) and 1.38 in (width)\u003c\/li\u003e \u003cli\u003e- Phase: Three\u003c\/li\u003e \u003cli\u003e- Reversing: No\u003c\/li\u003e \u003cli\u003e- Max operating watts: 6 kW (400 V, AC-3); 13 kW (400 V, AC-1)\u003c\/li\u003e \u003cli\u003e- Standards: REACH Art 33, WEEE (2012\/19\/EU)\u003c\/li\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67611308327006,"sku":"3RT20171BB42","price":141.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z_rNtvpcpIx.jpg?v=1791014743","url":"https:\/\/nationalboilersupply.com\/products\/siemens-3rt20171bb42-iec-magnetic-contactor-1-nc-24-v-dc-3-p-non-reversing-screw","provider":"National Boiler Supply","version":"1.0","type":"link"}