{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY7113-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY7113-6","canonicalUrl":"https://aoctrl.com/siemens/5SY7113-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SY7113-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY7 series, 5SY7113-6, 1-pole B-curve miniature circuit breaker, 13 A, 15 kA (EN 60898) / 25 kA (IEC 60947-2), 1 MWU, IP20.","salesMarkdown":"The Siemens 5SY7113-6 is a 1-pole SENTRON miniature circuit breaker (MCB) with a B tripping characteristic and a 13 A rated current at 400 V AC. It snaps onto a DIN rail (quick assembly system) in any mounting position, taking up 1 MWU (18 mm wide, 76 mm deep, 90 mm tall). ## Breaking capacity and what it means for your circuit Rated at 15 kA per EN 60898 and 25 kA per IEC 60947-2, this MCB safely interrupts fault currents up to those levels without welding or cascading upstream. The higher IEC figure applies when the breaker is used as an industrial circuit breaker per IEC 60947-2 — the standard that governs industrial switchgear rather than household installations. For UL 1077 / CSA C22.2 No. 235 applications, the interrupting capacity is 5 kA at AC. That's the number to check if your panel is built to North American supplementary-protector rules. ## B-curve trip and environmental tolerance The MCB operates from -40 °C to 75 °C ambient, with humidity derating above 55 °C.","metaTitle":"Siemens 5SY7113-6 SENTRON MCB, 1P B 13A 15kA","metaDescription":"Siemens SENTRON 5SY7113-6 miniature circuit breaker, 1-pole, B-curve, 13 A, 15 kA per EN 60898, 25 kA per IEC 60947-2. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"18 mm","title":"5SY7113-6","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Rated Value":"50/60 Hz","description":"Miniature circuit breaker 230/400 V 15kA, 1-pole, B, 13 A, D=70 mm","Halogen-Free":"Yes","Silicon-Free":"Yes","Mounting type":"Quick assembly system","Number of poles":"1","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Product designation":"Miniature circuit breaker","Protection class IP":"IP20, with connected conductors","at AC / rated value":"400 V","Overvoltage category":"III","Combined Terminal Top":"Yes","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","Combined Terminal Bottom":"Yes","circuit-breaker / Design":"5SY7","Suitability for operation":"Mechanical engineering / industry","Current / at AC / rated value":"13 A","Tripping characteristic class":"B","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"15 kA","Position / of power supply cord":"Any","acc. to IEC 60947-2 / rated value":"25 kA","Product feature / Touch protection":"Yes","Influence of the surrounding temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","at DC / acc. to IEC 60947-2 / rated value":"15 kA","at AC / acc. to UL 1077 and CSA C22.2 No.235":"5 kA","Product function / neutral conductor switching":"No","with multi-phase operation / at AC / rated value":"440 V","with single-phase operation / at AC / rated value":"440 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/d781cf40d59d32e0c9c9ecb78bb72d73.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=439913&mlfb=5SY7113-6"},"ai":{"faq":[{"question":"Where can I buy 5SY7113-6 and how do I get a price?","answer":"This part is sourced through independent distribution and quoted to order against an RFQ. Submit a request for current availability and pricing."},{"question":"What is 5SY7113-6's depth and width for panel planning?","answer":"Depth is 76 mm, width is 18 mm (1 MWU), height is 90 mm. It mounts on a DIN rail with quick assembly system and needs 70 mm installation depth behind the panel."},{"question":"Will 5SY7113-6 drop into a panel specified around 5SY7140-8CC without rewiring?","answer":"Both are 1-pole SENTRON MCBs with the same 18 mm width and DIN-rail mounting, so the physical fit is identical. The difference is the rating: 5SY7113-6 is a 13 A B-curve, while 5SY7140-8CC is a 40 A C-curve. If the circuit is rated for 13 A, it drops in without rewiring; if the original spec was for 40 A, you'd need to re-evaluate the load and conductor sizing."},{"question":"What compliance documentation does Siemens provide for 5SY7113-6?","answer":"The MCB carries approvals per EN 60898, IEC 60947-2, UL 1077, and CSA C22.2 No. 235. It is halogen-free and silicon-free. Standard Siemens declarations (RoHS, REACH) are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY7113-6","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/5SY7113-6 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}}