{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2926-1JK00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2926-1JK00","canonicalUrl":"https://aoctrl.com/siemens/3RT2926-1JK00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2926-1JK00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2926-1JK00 varistor surge suppressor with LED, 48-127 V AC 50/60 Hz, 24-70 V DC, for S0 contactors 3RT2.2, clip-on mounting.","salesMarkdown":"The Siemens SIRIUS 3RT2926-1JK00 is a varistor-type surge suppressor with a built-in LED indicator, designed to clip directly onto S0-size contactors in the 3RT2.2 family. It handles control supply voltages of 48–127 V AC at 50/60 Hz and 24–70 V DC, making it a straightforward add-on for suppressing coil transients on the line side of a contactor. The 12 mm depth and 30 mm width let this suppressor nestle alongside the contactor without stealing extra DIN-rail space — the clip-on fastening method snaps it onto the contactor's own mounting foot, so it doesn't consume a separate rail position. The storage range of -40 to +80 °C covers shipping and spares storage in unheated warehouses.","metaTitle":"Siemens 3RT2926-1JK00 SIRIUS Surge Suppressor, Varistor with","metaDescription":"Siemens SIRIUS 3RT2926-1JK00 varistor surge suppressor with LED indicator. Rated 48-127V AC / 24-70V DC, clips onto S0 contactors. Active production, available to order. Request qu","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"12mm","Width":"30mm","at DC":"24 ... 70V","title":"3RT2926-1JK00","Height":"19mm","at 50 Hz":"48 ... 127V","at 60 Hz":"48 ... 127V","description":"surge suppressor, varistor with LED, 48-127 V AC, 50/60 Hz, 24-70 V DC, for contactors 3RT2.2","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":"S0","Product Brand Name":"SIRIUS","Product Designation":"surge suppressor","Design Of The Surge Suppressor":"Varistor","Type Of Voltage Of The Control Supply Voltage":"AC/DC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.79","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a63f2aa4956e96e64be25bdcaec8822d.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=332069&mlfb=3RT2926-1JK00"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RT2926-1JK00?","answer":"We source the 3RT2926-1JK00 to order against an RFQ. Submit a request and we'll confirm current pricing and availability at quote time."},{"question":"What is the depth of 3RT2926-1JK00?","answer":"The 3RT2926-1JK00 has a listed depth of 12 mm, which lets it sit flush alongside the S0 contactor without protruding past the contactor body."},{"question":"What is the width of 3RT2926-1JK00?","answer":"The 3RT2926-1JK00 has a listed width of 30 mm, matching the footprint of the S0 contactor it clips onto."},{"question":"Will 3RT2926-1JK00 drop into a panel that was specified around 3RT1016-1AG61 without rewiring?","answer":"No — the 3RT2926-1JK00 is a varistor surge suppressor designed for S0-size contactors (3RT2.2 family), while the 3RT1016-1AG61 is a power contactor in the S00 frame. They serve different functions and have different mounting footprints, so they are not drop-in replacements."},{"question":"What compliance documentation does Siemens provide for 3RT2926-1JK00?","answer":"As a Siemens SIRIUS component, the 3RT2926-1JK00 typically ships with a declaration of conformity covering the applicable EU directives and standards. Specific documentation (RoHS, REACH, UL, IEC) is available on request — we can include it with the quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2926-1JK00","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/3RT2926-1JK00 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}}