{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL3115-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL3115-7","canonicalUrl":"https://aoctrl.com/siemens/5SL3115-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SL3115-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL miniature circuit breaker, 5SL3115-7, 1-pole, 1.6 A rated current, C tripping characteristic, 4.5 kA breaking capacity per EN 60898 / IEC 60947-2, 18 mm width (1 MW).","salesMarkdown":"The Siemens 5SL3115-7 is a SENTRON 5SL miniature circuit breaker (MCB) rated 1.6 A at 400 V AC with a C tripping characteristic. One pole, 18 mm wide — that's one modular width on a DIN rail. That's the standard choice for lighting, small resistive loads, and moderate inrush from control transformers. At 1.6 A this MCB protects a branch circuit feeding a handful of lighting fixtures or a small control transformer. The 4.5 kA SCCR matches typical domestic and light commercial service entrance ratings — adequate for most residential panels and sub-distribution boards. Tightening torque is 2.5 to 3 N·m. At 18 mm wide (one modular unit,), it takes minimal rail space — useful when packing multiple circuits into a small enclosure. IP20 with connected conductors — keep it inside a dry enclosure.","metaTitle":"Siemens 5SL3115-7 SENTRON MCB, 1.6 A C-Curve, 1P, 4.5 kA","metaDescription":"Siemens 5SL3115-7 SENTRON miniature circuit breaker, 1.6 A rated, C tripping characteristic, 1-pole, 4.5 kA breaking capacity per EN 60898. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Solid":"0.75 ... 25 mm²","Width":"18 mm","title":"5SL3115-7","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 25 mm²","Rated Value":"50 Hz","description":"Miniature circuit breaker 230/400 V 4.5 kA, 1-pole, C, 1.6A","Halogen-Free":"Yes","Silicon-Free":"Yes","During Storage":"-40 ... +75 °C","Number of poles":"1","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-25 ... +45 °C","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":"1","Number of poles / Note":"1P","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SL3","Suitability for operation":"Residential buildings/infrastructure","Current / at AC / rated value":"1.6 A","Tripping characteristic class":"C","at DC / rated value / maximum":"60 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":"400 V","Influence of the surrounding temperature":"Periodically +55°C, max. 95% humidity","with multi-phase operation / at AC / maximum":"440 V","Tightening torque / with screw-type terminals":"2.5 ... 3 N·m","Product function / neutral conductor switching":"No","with multi-phase operation / at AC / rated value":"440 V","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/6c2064d39f72375cdb56ae1a456069d2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=67835&mlfb=5SL3115-7"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL3115-7","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/5SL3115-7 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}}