{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2936-2B","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2936-2B","canonicalUrl":"https://aoctrl.com/siemens/3RV2936-2B","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2936-2B","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS door-coupling rotary operating mechanism for circuit breaker size S2, handle gray, standard design, screw fixing, any mounting position.","salesMarkdown":"The Siemens SIRIUS 3RV2936-2B is a door-coupling rotary operating mechanism designed for heavy-duty operation of S2-size circuit breakers. It mounts via screw fixing in any position, with a 75 mm square panel cutout and a 78 mm depth behind the door — standard for S2 breaker enclosures. Rated for up to 151 operating cycles per hour and an ambient range of -20 to +70 °C during operation, with storage tolerance from -50 to +80 °C. The gray handle is the standard design variant. This part is in phase-out. The official successor is 3RV2936-3B, which carries a different drilling pattern — so a direct drop-in replacement will require panel modification.","metaTitle":"Siemens 3RV2936-2B Door-Coupling Rotary Operator, S2, Phase-","metaDescription":"Siemens SIRIUS 3RV2936-2B door-coupling rotary operating mechanism for S2 circuit breakers. Phase-out — successor 3RV2936-3B. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"78mm","Width":"75mm","Height":"75mm","Length":"300mm","Upwards":"0mm","Diameter":"40mm","Forwards":"0mm","Backwards":"0mm","Downwards":"0mm","At The Side":"0mm","During Storage":"-50 ... +80°C","lifecycle_stage":"current","During Operation":"-20 ... +70°C","Fastening Method":"screw fixing","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"door-coupling rotary operating mechanism for heavy-duty operating conditions","Suitability For Use":"circuit-breakers S2","Design Of The Product":"standard","Operating Frequency Maximum":"151/h","Size Of The Circuit-Breaker":"S2","Color Of The Actuating Element":"gray"}},"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=487828&mlfb=3RV2936-2B","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2936-2B/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RV2936-2B and how do I get a price?","answer":"We source the 3RV2936-2B to order against an RFQ through independent distribution channels. Submit a quote request for current availability and pricing."},{"question":"What is 3RV2936-2B's listed depth on this component line?","answer":"The 3RV2936-2B has a depth of 78 mm behind the panel door, with a 75 mm square cutout."},{"question":"What compliance documentation does this brand provide for 3RV2936-2B?","answer":"As a Siemens SIRIUS component, the 3RV2936-2B is designed to meet applicable EU directives. Specific RoHS, REACH, and UL documentation should be confirmed at quote time, as compliance records vary by production batch and region."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2936-2B","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/3RV2936-2B 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}}