{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY5113-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY5113-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY5113-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY5113-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY5CC series, 1-pole DC miniature circuit breaker, C-curve 13 A, 220 V DC, 10 kA breaking capacity per IEC 60947-2, 18 mm width unit, IP20.","salesMarkdown":"## DC-rated MCB for control and auxiliary circuits It interrupts DC faults up to 10 kA at 220 V DC per IEC 60947-2 — that 10 kA SCCR means it can safely clear a hard short on a 220 VDC bus without welding contacts or cascading upstream. At 18 mm wide (1 width unit), it snaps onto a DIN rail via the quick-assembly system and accepts conductors from 0.75 to 35 mm² solid or stranded at the combined top/bottom terminals. Terminal torque spec is 2.5–3.5 N·m (22–31 lbf·in) — hit that range; under-torquing on 35 mm² DC feeds creates a hot joint. ## DC arc extinction matters — this one has it Unlike an AC-rated MCB pressed into DC service, the 5SY5113-7CC is purpose-designed for DC voltage. DC arcs don't self-extinguish at zero-crossing, so the breaker's arc chamber and contact geometry are built for that. The 10 kA interrupting rating at 220 V DC is the real number to spec against — if your DC bus can deliver more fault current, this breaker won't hold. Overvoltage category III means it's rated for fixed-installation distribution panels, not just downstream equipment. Ambient range -25 to +55 °C operating, -40 to +75 °C storage. Humidity tolerance up to 95% at 55 °C, derating above that. Sealable (can be locked in OFF position) for lockout/tagout compliance.","metaTitle":"Siemens 5SY5113-7CC SENTRON MCB, 1P C 13A 220VDC 10kA","metaDescription":"Siemens 5SY5113-7CC SENTRON 1-pole DC miniature circuit breaker, 13A C-curve, 220VDC, 10kA breaking capacity. IP20, quick-mount. Sourced to order; RFQ for current price and availab","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 ... 35 mm²","Width":"18 mm","title":"5SY5113-7CC","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 35 mm²","description":"Miniature circuit-breaker 220 V DC 10kA, 1-pole, C, 13A","Halogen-Free":"Yes","Silicon-Free":"Yes","Mounting type":"Quick assembly system","During Storage":"-40 ... +75 °C","Number of poles":"1","Type of voltage":"DC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-25 ... +55 °C","Product designation":"Miniature circuit breaker","Protection class IP":"IP20, with connected conductors","at DC / rated value":"220 V","Overvoltage category":"III","Combined Terminal Top":"Yes","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":"5SY5CC","Suitability for operation":"Mechanical engineering / industry","Tripping characteristic class":"C","at DC / rated value / maximum":"250 V","Position / of power supply cord":"Consider polarity","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":"10 kA","Tightening torque / with screw-type terminals":"2.5 ... 3.5 N·m","Product function / neutral conductor switching":"No","Tightening torque [lbf·in] / with screw-type terminals":"22 ... 31 lbf·in"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e381ae61cf6c25de7e2a06a82b939ddc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=309281&mlfb=5SY5113-7CC"},"ai":{"faq":[{"question":"Where can I buy 5SY5113-7CC and what is the lead time?","answer":"We source the 5SY5113-7CC to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for the latest position."},{"question":"What compliance documentation does Siemens provide for 5SY5113-7CC?","answer":"Siemens provides the standard IEC 60947-2 declaration, CE marking, and the manufacturer's datasheet. RoHS and REACH compliance are standard for current SENTRON production — the halogen-free and silicon-free specs confirm material restrictions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY5113-7CC","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/5SY5113-7CC 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}}