{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA9012-5BP41","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA9012-5BP41","canonicalUrl":"https://aoctrl.com/siemens/3RA9012-5BP41","factsUrl":"https://aoctrl.com/api/mcp/products/3RA9012-5BP41","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RA9012-5BP41 motor starter pushbutton set, mushroom push-pull, illuminated, 2NC, cage clamp connection.","salesMarkdown":"## What this part is The Siemens 3RA9012-5BP41 is a pushbutton set for the 3RA2 motor starter series — a mushroom-head push-pull operator with two normally-closed contacts and cage clamp terminals, not a standalone motor starter itself. The description specifies it is an illuminated push-pull type, meaning the head stays depressed after a push and requires a pull to reset, with the illumination confirming the actuated state on the panel. ## Integration notes for the panel builder The 2NC contact block provides a redundant break path in the motor starter control circuit — typical for safety-related stop functions where the NC pair feeds the safety relay or PLC input, and the cage clamp accepts solid or ferruled stranded wire without screw torque variability. Mounts directly onto the 3RA2 series contactor or base unit; the mushroom head projects through the enclosure cutout and the push-pull mechanism latches mechanically, so the reset pull force must clear any panel-mounted guarding or shrouding.","metaTitle":"Siemens 3RA9012-5BP41 Motor Starter Pushbutton Set, 2NC","metaDescription":"Siemens 3RA9012-5BP41 motor starter accessory: mushroom push-pull pushbutton, 2NC contacts, cage clamp. Current lifecycle stage. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"title":"3RA9012-5BP41","description":"GM-SET / ITEM NUMBER 12270 PUSHBUTTON, MUSHROOM, ILLUMINAT PUSH-PULL, 2NC, CAGE CLAMP CONN 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=408776&mlfb=3RA9012-5BP41"},"ai":{"faq":[{"question":"What is the 3RA9012-5BP41 used for?","answer":"It is a mushroom push-pull pushbutton set for Siemens 3RA2 motor starters. The 2NC contacts and cage clamp connection make it suitable for emergency-stop or safety-stop circuits where a maintained-push, pull-to-reset operator is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA9012-5BP41","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/3RA9012-5BP41 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}}