{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT6916-1CF00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT6916-1CF00","canonicalUrl":"https://aoctrl.com/siemens/3RT6916-1CF00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT6916-1CF00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT6916-1CF00 surge suppressor, RC coupling, 400-600 V AC, 50/60 Hz, for size S00 contactors and contactor relays, clip-on mounting, 9 mm depth.","salesMarkdown":"## What this RC snubber does on an S00 contactor coil The 3RT6916-1CF00 is a surge suppressor with RC elements, designed to clamp voltage transients across the coil of Siemens SIRIUS size S00 contactors and contactor relays. The RC network absorbs the inductive kick when the coil de-energises, protecting nearby PLC outputs and reducing electrical noise on the control circuit. ## Panel fit and mounting — clips onto the contactor Clip-on fastening method means it snaps directly onto the S00 contactor or relay without extra DIN-rail space — the 9 mm depth adds negligible projection beyond the contactor body. Width is 28 mm and height 46 mm, matching the S00 footprint so it does not overhang adjacent components in a tightly packed panel.","metaTitle":"Siemens 3RT6916-1CF00 Surge Suppressor, 400-600 V AC, S00","metaDescription":"Siemens 3RT6916-1CF00 SIRIUS surge suppressor with RC elements, rated 400-600 V AC, for S00 contactors. Clip-on mount, 9 mm depth.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"9mm","Width":"28mm","title":"3RT6916-1CF00","Height":"46mm","at 50 Hz":"400 ... 600V","at 60 Hz":"600 ... 400V","description":"Surge suppressor, 400...600 V AC, RC coupling, for motor contractors and contractor relays size S00","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/bee1d231a3759c24532c9498d769cffc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=580340&mlfb=3RT6916-1CF00"},"ai":{"faq":[{"question":"What is the 3RT6916-1CF00 used for?","answer":"It is a surge suppressor with RC elements for Siemens SIRIUS size S00 contactors and contactor relays, rated 400-600 V AC, to suppress coil voltage spikes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT6916-1CF00","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/3RT6916-1CF00 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}}