{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL3514-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL3514-7","canonicalUrl":"https://aoctrl.com/siemens/5SL3514-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SL3514-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL3 series miniature circuit breaker, 5SL3514-7, 1P+N, C-curve, 0.3 A, 230 V AC, 4.5 kA breaking capacity.","salesMarkdown":"The Siemens SENTRON 5SL3514-7 is a 1P+N miniature circuit breaker (MCB) in the 5SL3 design, rated 0.3 A at 230 V AC with a C-curve tripping characteristic. Rated 0.3 A, this MCB is sized for low-current branch circuits. The 1P+N configuration switches the line and disconnects the neutral. Mounting position any, installation depth 70 mm. Sealable, halogen-free, silicon-free. The 10 000 mechanical switching cycles cover typical residential service life.","metaTitle":"5SL3514-7 SENTRON MCB, 1P+N, C-curve, 0.3 A, 230 V, 4.5 kA","metaDescription":"Siemens SENTRON 5SL3514-7 miniature circuit breaker, 1P+N, C-curve, 0.3 A, 230 V AC, 4.5 kA breaking capacity. Active lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SL3514-7","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Rated Value":"50 Hz","description":"Miniature circuit breaker 230 V 4.5 kA, 1+N-pole, C, 0.3A","Halogen-Free":"Yes","Silicon-Free":"Yes","Number of poles":"2","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Degree of pollution":"2","Product designation":"Miniature circuit breaker","Protection class IP":"IP20, with connected conductors","Overvoltage category":"3","Design of the product":"5SL miniature circuit breakers","Energy limiting class":"3","Number of width units":"2","Number of poles / Note":"1P+N","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SL3","Suitability for operation":"Residential buildings/infrastructure","Tripping characteristic class":"C","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"4.5 kA","acc. to IEC 60947-2 / rated value":"4.5 kA","Product feature / Touch protection":"Yes","Supply voltage / at AC / rated value":"230 V","Operating current / at AC / rated value":"0.3 A","Influence of the surrounding temperature":"Periodically +55°C, max. 95% humidity","Product function / neutral conductor switching":"Yes","with single-phase operation / at AC / rated value":"250 V","Mechanical service life (switching cycles) / typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c377d5d505ed5b1be083fd66a59a080b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=136049&mlfb=5SL3514-7"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL3514-7","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/5SL3514-7 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}}