{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1952-1ED0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1952-1ED0","canonicalUrl":"https://aoctrl.com/siemens/3RV1952-1ED0","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1952-1ED0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS shunt release, 3RV1952-1ED0, 110-127 V AC / 110-125 V DC, for size 3RV13 5 circuit breakers.","salesMarkdown":"The Siemens SIRIUS 3RV1952-1ED0 is a shunt release designed specifically for the size 3RV13 5 circuit breaker frame. It operates on a dual-rated control voltage of 110-127 V AC or 110-125 V DC, giving you flexibility across common control supply rails in European and North American panels. The coil operates at 110-127 V AC or 110-125 V DC. It is pulsed to trigger the trip mechanism, not continuous-duty. The form factor is keyed to the 3RV13 5 frame only. It snaps into the accessory slot on the left side of the breaker, sharing the same DIN-rail footprint. No rewiring of the main power circuit is required — the shunt release connects to the control terminals on the breaker face.","metaTitle":"Siemens 3RV1952-1ED0 SIRIUS Shunt Release, 110-127 V AC / 11","metaDescription":"Siemens SIRIUS 3RV1952-1ED0 shunt release for size 3RV13 5 circuit breakers. Rated 110-127 V AC / 110-125 V DC. Lifecycle stage: current. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"lifecycle_stage":"current","Product brand name":"SIRIUS","Product designation":"shunt release"}},"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=458020&mlfb=3RV1952-1ED0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1952-1ED0/alternatives.json"},"ai":{"faq":[{"question":"What is the voltage rating for this shunt release?","answer":"The shunt release is rated for 110-127 V AC and 110-125 V DC control voltage."},{"question":"Which circuit breaker frame does 3RV1952-1ED0 fit?","answer":"It is designed for the Siemens SIRIUS size 3RV13 5 circuit breaker frame only."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1952-1ED0","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/3RV1952-1ED0 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}}