{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1936-1CB00-ZX90","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1936-1CB00-ZX90","canonicalUrl":"https://aoctrl.com/siemens/3RT1936-1CB00-ZX90","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1936-1CB00-ZX90","rawCanonicalId":null},"summary":{"shortDescription":"SIRIUS, surge suppressor, RC element, 24...48 V AC / 24...70 V DC, for contactors Size S2 and S3, multi-unit packaging (5 units), phased-out product.","salesMarkdown":"The SIRIUS 3RT1936-1CB00-ZX90 is a surge suppressor — an RC element rated for 24...48 V AC and 24...70 V DC. It mounts onto contactors in Size S2 and S3, suppressing voltage spikes across the coil. Multi-unit packaging ships 5 units per order.","metaTitle":"SIRIUS 3RT1936-1CB00-ZX90 surge suppressor, 24-48 V AC / 24-","metaDescription":"SIRIUS 3RT1936-1CB00-ZX90 surge suppressor (RC element) for contactors Size S2 and S3. 24-48 V AC / 24-70 V DC. Phased-out; sourced to order against RFQ. Successor: 3RT2936-1CB00-Z","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"lifecycle_stage":"current","Product Brand Name":"SIRIUS","Product Designation":"surge suppressor"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=466139&mlfb=3RT1936-1CB00-ZX90","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1936-1CB00-ZX90/alternatives.json"},"ai":{"faq":[{"question":"What replaces 3RT1936-1CB00-ZX90?","answer":"The official successor is SIRIUS 3RT2936-1CB00-ZX90. That part is the preferred replacement for this RC-element surge suppressor."},{"question":"Where can I buy 3RT1936-1CB00-ZX90?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1936-1CB00-ZX90","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/3RT1936-1CB00-ZX90 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}