{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA1215-1EA15-1AP6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA1215-1EA15-1AP6","canonicalUrl":"https://aoctrl.com/siemens/3RA1215-1EA15-1AP6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA1215-1EA15-1AP6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA1215-1EA15-1AP6, reversing combination starter, frame size S00, 2.8-4 A, 600 VAC control voltage, MSP aux-1 SPDT NO/NC contactor aux-2 NO, DIN/panel mount.","salesMarkdown":"The Siemens 3RA1215-1EA15-1AP6 is a reversing combination starter in the SIRIUS S00 frame, rated for 2.8-4 A with a 600 VAC control voltage. It integrates a reversing contactor pair, a motor-protective circuit breaker, and auxiliary contacts — one SPDT NO/NC on the MSP and one NO on the contactor — into a single DIN-rail or panel-mount package. That means one device handles both forward/reverse motor switching and overload protection, saving panel space and wiring time compared to building the same function from separate components. ## Where it lands in a panel The 600 VAC control voltage means the coil circuit runs off the same line voltage as many North American motor circuits — no separate control transformer needed if the line is 480 V or 600 V. The auxiliary contacts (one SPDT on the MSP, one NO on the contactor) give you feedback for the PLC or status lamp without adding a separate aux block.","metaTitle":"Siemens 3RA1215-1EA15-1AP6 Reversing Combination Starter","metaDescription":"Siemens 3RA1215-1EA15-1AP6 reversing combination starter, SIRIUS S00 frame, 2.8-4A, 600 VAC control. Current production. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"lifecycle_stage":"current"}},"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=199900&mlfb=3RA1215-1EA15-1AP6","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA1215-1EA15-1AP6/alternatives.json"},"ai":{"faq":[{"question":"What is a reversing combination starter?","answer":"A reversing combination starter is a single device that combines a reversing contactor pair (for forward and reverse motor direction) with a motor-protective circuit breaker (for overload and short-circuit protection) and auxiliary contacts, all in one package. It simplifies wiring and saves panel space compared to assembling these components separately."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA1215-1EA15-1AP6","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/3RA1215-1EA15-1AP6 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}}