{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2935-5E","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2935-5E","canonicalUrl":"https://aoctrl.com/siemens/3RV2935-5E","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2935-5E","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2935-5E, 3-phase supply terminal, type E, size S2, 105A ampacity, 690V insulation, screw-type terminals, top feed.","salesMarkdown":"The Siemens SIRIUS 3RV2935-5E is a 3-phase supply terminal designed for the 3RV2 circuit breaker family, size S2. It's the type E (top-feed) variant, meaning power enters from above and distributes to the breaker's line side. This is the piece that connects your incoming feeder cables — solid or stranded — to the busbar system feeding the motor protection breaker. The screw-type terminals accept solid or stranded conductors: 2x (2.5 to 50 mm²) or 1x (2.5 to 70 mm²) per phase, with a separate reduced range for ferruled ends. That 70 mm² single-wire capacity is the one to watch — it lets you land a heavy feeder without paralleling smaller cables. Panel integration is straightforward: the terminal block is 55 mm wide, 66 mm tall, and 77 mm deep. That 77 mm depth is the critical dimension for enclosure depth planning — it's the projection from the DIN rail or mounting surface.","metaTitle":"Siemens 3RV2935-5E SIRIUS 3-Phase Supply Terminal, 105A, S2","metaDescription":"Siemens SIRIUS 3RV2935-5E 3-phase supply terminal for 3RV2 S2 breakers. 105A ampacity, 690V insulation, screw terminals, active production. Order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"77mm","Solid":"2x (2.5 ... 50 mm²), 1x (2.5 ... 70 mm²)","Width":"55mm","Height":"66mm","Stranded":"2x (2.5 ... 50 mm²), 1x (2.5 ... 70 mm²)","During Storage":"-50 ... +80°C","lifecycle_stage":"current","Ampacity Maximum":"105A","During Operation":"-20 ... +60°C","Product Brand Name":"SIRIUS","Product Designation":"3-phase supply terminal","Design Of The Product":"from above, Type E, size S2","With Core End Processing":"2x (2.5 ... 35 mm²), 1x (2.5 ... 50 mm²).","Size Of The Circuit-Breaker":"S2","at AWG cables for main contacts":"2x (10 ... 1/0), 1x (10 ... 2/0)","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","insulation voltage with degree of pollution 3 at AC rated value":"690V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/36709b3857f70ee4fadd6650433017bf.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=297330&mlfb=3RV2935-5E","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2935-5E/alternatives.json"},"ai":{"faq":[{"question":"What is the 3RV2935-5E's depth for panel layout?","answer":"The 3RV2935-5E has a depth of 77 mm, which is the projection from the mounting surface into the enclosure. This is the dimension to check when planning gland plate clearance and enclosure depth."},{"question":"What wire sizes does the 3RV2935-5E accept?","answer":"The screw terminals accept solid or stranded conductors: 2x (2.5 to 50 mm²) or 1x (2.5 to 70 mm²) per phase. For ferruled ends, the range is 2x (2.5 to 35 mm²) or 1x (2.5 to 50 mm²). AWG equivalents are 2x (10 to 1/0) or 1x (10 to 2/0)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2935-5E","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/3RV2935-5E 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}}