{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT6926-1ES00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT6926-1ES00","canonicalUrl":"https://aoctrl.com/siemens/3RT6926-1ES00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT6926-1ES00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT6926-1ES00 surge suppressor, diode combination, size S0, DC 30-250V, clip-on mounting, 12mm depth.","salesMarkdown":"## DC coil suppression for S0 contactors The 3RT6926-1ES00 is a SIRIUS surge suppressor with a diode combination, sized for S0 frame contactors. It clips onto the contactor to suppress the inductive kickback from a DC control circuit. Rated for DC control supply voltages from 30 to 250 V, it protects the PLC output or relay contact driving the coil from voltage spikes during de-energisation. ## DIN-rail footprint and mounting The suppressor measures 12 mm deep, 30 mm wide, and 19 mm high — it adds negligible width to the contactor stack on the DIN rail. Clip-on fastening and any mounting position simplify panel layout.","metaTitle":"Siemens 3RT6926-1ES00 SIRIUS Surge Suppressor, DC 30-250V","metaDescription":"Siemens 3RT6926-1ES00 SIRIUS surge suppressor, diode combination, size S0. DC 30-250V, clip-on for S0 contactors. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"12mm","Width":"30mm","at DC":"30 ... 250V","title":"3RT6926-1ES00","Height":"19mm","description":"Surge suppressor, diode combination, size S0, for motor contactors","During Storage":"-40 ... +80°C","lifecycle_stage":"current","During Operation":"-25 ... +60°C","Fastening Method":"clip-on","Mounting Position":"any","Size Of Contactor":"S0","Product Brand Name":"SIRIUS","Product Designation":"surge suppressor","Design Of The Surge Suppressor":"with diode assemblies","Type Of Voltage Of The Control Supply Voltage":"DC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5b543852e2de48b5745ca71efc79787b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=580366&mlfb=3RT6926-1ES00"},"ai":{"faq":[{"question":"How can I order 3RT6926-1ES00 or request a quote?","answer":"Sourced through independent distribution against an RFQ. Submit your BOM quantity for a current price and lead-time confirmation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT6926-1ES00","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RT6926-1ES00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}