{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2916-1CE00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2916-1CE00","canonicalUrl":"https://aoctrl.com/siemens/3RT2916-1CE00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2916-1CE00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2916-1CE00 surge suppressor, RC element, 240-400 V AC, 50/60 Hz, clip-on for S00 contactors 3RT2.1 and auxiliary contactors 3RH2.","salesMarkdown":"The Siemens 3RT2916-1CE00 is a surge suppressor built as an RC element (resistor-capacitor snubber) for the SIRIUS S00 contactor family. It clips directly onto the contactor coil terminals — no wiring, no additional DIN-rail space. The 9 mm depth and 28 mm width mean it adds negligible footprint inside the panel; the contactor itself remains the dimension driver. ## Voltage range and what it suppresses Without it, the inductive kick from the coil can arc across auxiliary contacts, degrade the coil insulation over repeated cycles, or couple noise into nearby control wiring. The RC snubber gives the stored energy a low-impedance path, so the coil voltage decays cleanly. ## Which contactors it fits This suppressor is designed for the S00 frame size — specifically the 3RT2.1 power contactors and 3RH2 auxiliary contactor series. It clips onto the coil terminals; no screwdriver, no additional wiring. If you are sourcing for a 3RT2.1 or 3RH2 on a BOM, this is the intended RC snubber.","metaTitle":"Siemens 3RT2916-1CE00 Surge Suppressor RC Element, 240-400 V","metaDescription":"Siemens SIRIUS 3RT2916-1CE00 RC surge suppressor, 240-400 V AC 50/60 Hz, clip-on for S00 contactors. Active production. Sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"9 mm","Width":"28 mm","title":"3RT2916-1CE00","Height":"46 mm","at 50 Hz":"240 ... 400 V","at 60 Hz":"240 ... 400 V","description":"surge suppressor, RC element, 240-400 V AC, 50/60 Hz, for contactors 3RT2.1 and auxiliary contactors 3RH2","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","During Storage":"-40 ... +80 °C","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"clip-on","Mounting Position":"any","Size Of Contactor":"S00","Product Brand Name":"SIRIUS","Product Designation":"surge suppressor","Substance Prohibitance (Date)":"10/01/2009","Design Of The Surge Suppressor":"RC element","Type Of Voltage Of The Control Supply Voltage":"AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.96","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/402da07cbfb01363845c7ba7c20162f1.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=201461&mlfb=3RT2916-1CE00"},"ai":{"faq":[{"question":"What contactors does this RC suppressor fit?","answer":"It clips onto S00-frame contactors in the 3RT2.1 series and auxiliary contactors in the 3RH2 series. The 9 mm depth and clip-on fastening mean it adds no wiring labour and negligible panel space."},{"question":"Where can I buy 3RT2916-1CE00 and what is the lead time?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — no stock count or lead-time number is published here. Submit an RFQ for a firm commitment."},{"question":"Will 3RT2916-1CE00 drop into a panel specified around 3RT1016-1AG61 without rewiring?","answer":"The 3RT1016-1AG61 is a power contactor, not a surge suppressor. The 3RT2916-1CE00 is the RC snubber accessory that clips onto the contactor coil. If the panel already has a 3RT1016-1AG61 (S00 frame), this suppressor clips directly onto its coil terminals — no rewiring needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2916-1CE00","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/3RT2916-1CE00 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}}