{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1936-1CE00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1936-1CE00","canonicalUrl":"https://aoctrl.com/siemens/3RT1936-1CE00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1936-1CE00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RT1936-1CE00 — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The Siemens 3RT1936-1CE00 is an RC surge suppressor designed for mounting onto contactors Size S2 and S3. It operates at 240...400 V AC and integrates RC elements for arc suppression. This product has been discontinued since 2019-01-10; the preferred successor is the SIRIUS 3RT2 series part 3RT2936-1CE00. The RC element suppresses voltage spikes generated when the contactor coil de-energizes, protecting nearby electronics and extending contact life. It is rated for 240...400 V AC at 50 Hz and 400...240 V AC at 60 Hz — note the reversed voltage range for 60 Hz operation. The suppressor mounts directly onto the contactor, requiring no additional wiring space.","metaTitle":"Siemens 3RT1936-1CE00 RC Surge Suppressor, 240-400 V AC, Discontinued","metaDescription":"Siemens 3RT1936-1CE00 RC element surge suppressor, 240...400 V AC, for S2/S3 contactors. Discontinued since 2019-01-10. Official successor 3RT2936-1CE00.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"at 50 Hz":"240 ... 400V","at 60 Hz":"400 ... 240V","1 Rated Value":"50Hz","2 Rated Value":"60Hz","lifecycle_stage":"current","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":"$46.94","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=73405&mlfb=3RT1936-1CE00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1936-1CE00/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1936-1CE00","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/3RT1936-1CE00 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}}