{"product_id":"siemens-3rt20251an20-iec-magnetic-contactor-1-nc-1-no-208-v-ac-3-p-non-reversing-screw","title":"Siemens 3RT20251AN20 - IEC Magnetic Contactor, 1 NC\/1 NO, 208 V AC, 3 P, Non-Reversing, Screw","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Siemens IEC Magnetic Contactor is a three‑pole, non‑reversing, coil‑operated switching device rated for operation within IEC‑style control system specifications. It uses 208 V AC coil voltage, features 1NO\/1NC auxiliary contacts, and employs screw terminals. Compatible with DIN Rail or surface mounting; IP20 rating, and belongs to the SIRIUS 3RT20 series with frame size S0.\u003c\/p\u003e  \u003cp\u003e- Coil Voltage: 208 V AC \u003c\/p\u003e\u003cli\u003e- Poles \/ Main Contacts: 3 poles; 3 normally open main contacts\u003c\/li\u003e \u003cli\u003e- Action \/ Reversing: Non-Reversing\u003c\/li\u003e \u003cli\u003e- Auxiliary Contacts: 2 total (1NO\/1NC); Form: 1NC\/1NO\u003c\/li\u003e \u003cli\u003e- Series \/ Frame: SIRIUS 3RT20; Frame Size: S0\u003c\/li\u003e \u003cli\u003e- Mounting \/ Terminals: DIN Rail, Surface; Screw terminals\u003c\/li\u003e \u003cli\u003e- Enclosure \/ IP Rating: IP20\u003c\/li\u003e \u003cli\u003e- Maximum Voltage Rating: rated for use up to 690 V AC within specified conditions\u003c\/li\u003e \u003cli\u003e- Frequency \/ Phase: 50\/60 Hz; Three-phase\u003c\/li\u003e \u003cli\u003e- Mechanical Durability: 10,000,000 cycles\u003c\/li\u003e \u003cli\u003e- Operating Temperature: operates within the specified temperature range of -13 °F to 140 °F\u003c\/li\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67612088893534,"sku":"3RT20251AN20","price":118.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z_rNtzocpIx_b7378e95-e475-442f-9bd7-71adb74804bc.jpg?v=1791023701","url":"https:\/\/nationalboilersupply.com\/products\/siemens-3rt20251an20-iec-magnetic-contactor-1-nc-1-no-208-v-ac-3-p-non-reversing-screw","provider":"National Boiler Supply","version":"1.0","type":"link"}