{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2917-1E","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2917-1E","canonicalUrl":"https://aoctrl.com/siemens/3RV2917-1E","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2917-1E","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2917-1E three-phase busbar with infeed right, for 2 circuit breakers size S00 and S0, 63 A, 500 V AC, snap-on DIN rail, spring-loaded terminals.","salesMarkdown":"The Siemens 3RV2917-1E is a SIRIUS three-phase busbar with infeed on the right, designed to distribute power to two 3RV2 circuit breakers in sizes S00 and S0. Rated at 63 A and 500 V AC (600 V AC per UL), it feeds a pair of breakers from a single incoming supply — common in motor control centers where two starters share a branch circuit. Snap-on fastening on 35 mm DIN rail, mountable in any position. The 86.5 mm depth fits standard 100 mm deep enclosures; the 110 mm width matches the footprint of two S00/S0 breakers side-by-side. Spring-loaded terminals for the main circuit — no torque driver needed, just strip and insert. ## Electrical ratings and environment Three-pole construction. The 63 A thermal current matches the busbar's continuous rating — no derating needed for the breaker pair at full load.","metaTitle":"Siemens 3RV2917-1E SIRIUS 3-Phase Busbar, 63 A, 500 V, DIN R","metaDescription":"Siemens 3RV2917-1E SIRIUS 3-phase busbar with infeed right for 2 circuit breakers S00/S0. Rated 63 A, 500 V AC. Snap-on DIN rail. Spring terminals. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"86.5 mm","Width":"110 mm","title":"3RV2917-1E","Height":"129 mm","Upwards":"10 mm","Backwards":"0 mm","At The Side":"0 mm","description":"3-phase busbar with infeed right for 2 circuit breakers Size S00 and S0","Thermal Current":"63 A","lifecycle_stage":"current","Fastening Method":"snap-on fastening on 35 mm DIN rail","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"three-phase busbars with infeed","Suitability For Use":"circuit-breakers 3RV2","Design Of The Product":"for 2 switches with infeed on the right","Size Of The Circuit-Breaker":"S00, S0","Substance Prohibitance (Date)":"10/01/2009","Operational Current Rated Value":"63 A","operating voltage at AC rated value":"500 V","Ambient Temperature During Operation":"-20 ... +60 °C","Surge Voltage Resistance Rated Value":"6 kV","Number Of Poles For Main Current Circuit":"3","operating voltage at AC according to UL rated value":"600 V","Type Of Electrical Connection For Main Current Circuit":"spring-loaded terminals"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bf429c40509fb43a95babd3297831bde.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=262814&mlfb=3RV2917-1E"},"ai":{"faq":[{"question":"Where can I buy 3RV2917-1E?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will 3RV2917-1E work with 5SJ3140-7?","answer":"No. The 3RV2917-1E is designed specifically for Siemens 3RV2 circuit breakers sizes S00 and S0. The 5SJ3140-7 is a different product line (5SJ miniature circuit breaker) with a different mounting footprint and busbar system."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2917-1E","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/3RV2917-1E 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}}