{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL3504-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL3504-7","canonicalUrl":"https://aoctrl.com/siemens/5SL3504-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SL3504-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON miniature circuit breaker, 5SL3504-7, 1P+N, C-curve, 4 A rated current, 230 V AC, 4.5 kA breaking capacity per EN 60898, 2 MW.","salesMarkdown":"## What it is and what it does The Siemens SENTRON 5SL3504-7 is a 1-pole+N miniature circuit breaker (MCB) rated 4 A with a C tripping characteristic, designed for 230 V AC single-phase circuits. It breaks 4.5 kA per EN 60898 and 5 kA per IEC 60947-2 — the higher IEC figure matters when the breaker is applied in an industrial panel where the prospective fault current may exceed the domestic standard. The C-curve (5–10× In) is the standard choice for moderate inrush loads like small motors, pumps, and lighting banks in residential and light commercial infrastructure. ## Panel fit and installation Width is 36 mm (2 modular units), depth 76 mm, height 90 mm. It snaps onto standard DIN rail and accepts supplementary devices — auxiliary switches, shunt trips, alarm contacts — via the product extension interface. Mounting position is unrestricted, and the IP20 rating (with connected conductors) is typical for enclosed distribution boards. The 70 mm installation depth leaves room for wiring behind the rail in a standard 150 mm deep enclosure. ## Environmental and compliance notes Halogen-free and silicon-free construction, rated for ambient temperatures from -40 °C to 75 °C. Sealable to prevent tamper — useful for utility-metering or landlord-submeter applications. Overvoltage category III and pollution degree 2 suit fixed-installation distribution boards.","metaTitle":"Siemens SENTRON 5SL3504-7 MCB, 1P+N, C-curve, 4A, 230V, 4.5k","metaDescription":"Siemens SENTRON 5SL3504-7 miniature circuit breaker, 1P+N, C-curve, 4A, 230V AC, 4.5kA (EN 60898). Active production. 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":"5SL3504-7","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 230 V 4.5 kA, 1+N-pole, C, 4A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P+N","Number Of Poles":"2","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":"III","Energy Limitation Class":"3","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","supply voltage at AC rated value":"230 V","according to EN 60898 rated value":"4.5 kA","according to IEC 60947-2 rated value":"5 kA","Type Of Voltage Of The Operating Voltage":"AC","Value Range Of The Supply Voltage Frequency":"50/60 Hz","with single-phase operation at AC rated value":"250 V","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.3 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4f14fdf67661a66a30b4b4fbdd6def02.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=365598&mlfb=5SL3504-7"},"ai":{"faq":[{"question":"Where can I buy 5SL3504-7 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will 5SL3504-7 drop into a panel specified around 5SL4363-7 without rewiring?","answer":"No — the 5SL4363-7 is a 3-pole, 400 V, 10 kA MCB in a 54 mm (3 MW) footprint. The 5SL3504-7 is 2 MW wide (36 mm) and single-phase, so it will not occupy the same DIN-rail cutout or match the wiring scheme without rework."},{"question":"What compliance documentation does Siemens provide for 5SL3504-7?","answer":"The part is halogen-free and silicon-free; the SENTRON series typically carries CE, UL, and CSA certifications. Specific declarations (RoHS, REACH) are available from the manufacturer on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL3504-7","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/5SL3504-7 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}}