{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2916-1CF00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2916-1CF00","canonicalUrl":"https://aoctrl.com/siemens/3RT2916-1CF00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2916-1CF00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2916-1CF00 surge suppressor, RC element, 400-600 V AC, 50/60 Hz, for contactors 3RT2.1 and auxiliary contactors 3RH2, size S00, clip-on mounting, 9 mm depth.","salesMarkdown":"## RC suppression for S00 contactor coils — 9 mm clip-on The 3RT2916-1CF00: This is the Siemens SIRIUS RC surge suppressor designed for the S00 contactor frame — 9 mm deep, 28 mm wide, 46 mm tall, and clips onto the contactor without extra DIN-rail space. Rated for AC control supply voltage 400-600 V at both 50 Hz and 60 Hz, the RC element snubs the inductive kick from the contactor coil each time it de-energises. Without it, the collapsing field can couple back into the control transformer or trip a downstream PLC input — this part holds the transient below the coil's dielectric withstand. Mounting position is unrestricted, which matters when the contactor sits in a tight panel where orientation is dictated by busbar routing or cable entry. ## Lifecycle and sourcing — active, quoted to order Operating temperature range -25 to +60 °C covers most control-panel environments; storage range -40 to +80 °C accommodates warehouse conditions without special handling. ## Fit note — mates with 3RT2.1 and 3RH2 only This suppressor is sized for the S00 contactor frame — it snaps onto the coil terminals of Siemens 3RT2.1 contactors and 3RH2 auxiliary contactors. It does not fit larger S0, S2, S3, or S6 frames; those use a different suppressor order code. The RC element is polarity-independent for AC coils, so orientation on the A1/A2 terminals is not a concern. Verify the coil voltage matches the suppressor's 400-600 V AC rating before installation.","metaTitle":"Siemens 3RT2916-1CF00 Surge Suppressor, RC, 400-600V AC, S00","metaDescription":"Siemens 3RT2916-1CF00 RC surge suppressor for SIRIUS contactors. Rated 400-600V AC, 50/60 Hz. Active production. Clip-on for S00 frame. Order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"9mm","Width":"28mm","title":"3RT2916-1CF00","Height":"46mm","at 50 Hz":"400 ... 600V","at 60 Hz":"600 ... 400V","description":"surge suppressor, RC element, 400-600 V AC, 50/60 Hz, for contactors 3RT2.1 and auxiliary contactors 3RH2","1 Rated Value":"50Hz","2 Rated Value":"60Hz","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","Design Of The Surge Suppressor":"with RC elements","Type Of Voltage Of The Control Supply Voltage":"AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ed788e9676fb8e0a9751a9cb612a86a9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=39035&mlfb=3RT2916-1CF00"},"ai":{"faq":[{"question":"What contactors does the 3RT2916-1CF00 fit?","answer":"It fits the S00 frame — specifically Siemens 3RT2.1 contactors and 3RH2 auxiliary contactors. It clips onto the coil terminals and does not fit larger S0, S2, S3, or S6 frames."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2916-1CF00","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/3RT2916-1CF00 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}}