{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA9012-5BK36","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA9012-5BK36","canonicalUrl":"https://aoctrl.com/siemens/3RA9012-5BK36","factsUrl":"https://aoctrl.com/api/mcp/products/3RA9012-5BK36","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RA9012-5BK36 motor starter pushbutton, black mushroom head, 1NO contact, cage clamp connection, current lifecycle stage.","salesMarkdown":"## Part identity and function The Siemens 3RA9012-5BK36 is a pushbutton unit for motor starter assemblies, specified as a GM-SET / ITEM NUMBER 12265 with a black mushroom head actuator, one normally open (1NO) contact, and cage clamp connection terminals. This component sits within the Siemens Motor Starters category and is used as a local control station for starting, stopping, or emergency-stop functions on motor control circuits. ## Lifecycle and sourcing posture Siemens is the manufacturer. ## Integration notes for panel builders The cage clamp connection accepts solid or stranded conductors without requiring ferrules, reducing wiring time in control panel assembly. The 1NO contact configuration suits momentary-start or reset functions in a motor starter circuit. The black mushroom head provides a tactile emergency-stop actuator that meets typical machine-guarding requirements when paired with a positive-opening contact block (not included in this assembly).","metaTitle":"Siemens 3RA9012-5BK36 Motor Starter Pushbutton","metaDescription":"Siemens 3RA9012-5BK36 motor starter pushbutton, black mushroom head, 1NO contact, cage clamp. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"title":"3RA9012-5BK36","description":"GM-SET / ITEM NUMBER 12265 PUSHBUTTON, MUSHROOM, BLACK, 1NO, CAGE CLAMP CONNECTION CONSISTING OF:","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cee68187496abb5d1858f09afb7932b5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=115844&mlfb=3RA9012-5BK36"},"ai":{"faq":[{"question":"What is the description of 3RA9012-5BK36?","answer":"The Siemens 3RA9012-5BK36 is described as a GM-SET / ITEM NUMBER 12265 pushbutton, mushroom, black, 1NO, with cage clamp connection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA9012-5BK36","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/3RA9012-5BK36 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}}