{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY6032-6KL","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY6032-6KL","canonicalUrl":"https://aoctrl.com/siemens/5SY6032-6KL","factsUrl":"https://aoctrl.com/api/mcp/products/5SY6032-6KL","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY6032-6KL, miniature circuit breaker, 1P+N, B characteristic, 32 A rated current, 6 kA breaking capacity at 230 V AC per EN 60898.","salesMarkdown":"The Siemens 5SY6032-6KL is a 1P+N miniature circuit breaker from the SENTRON family, rated 32 A with a B tripping characteristic and a 6 kA breaking capacity per EN 60898 at 230 V AC. It switches both the phase and neutral, with the neutral on the left side of the unit. Mounts on standard DIN rail, takes up one width unit (18 mm), and can be installed in any position. The screw terminals accept solid or stranded copper from 0.75 mm² up to 16 mm², with a recommended tightening torque of 2 to 2.5 N·m. That's enough wire range for a 32 A circuit feeding a submains or a heavy appliance feed. If you're dealing with higher inrush (transformers, larger motors), a C-curve sibling would be the better call; this one is for the standard final-circuit duty. Energy limiting class 3 means it restricts let-through energy well during a fault, which helps with downstream coordination and reduces arc-flash stress on the conductors. The overvoltage category III rating confirms it's intended for fixed-installation distribution boards, not for equipment-level protection. ## Installation notes from the field That matters when you're laying out a distribution board: the feed order is fixed, and you can't swap phase and neutral positions. Touch protection is built into the terminals per the product feature. Halogen-free and silicon-free construction — no problematic outgassing in confined spaces or near sensitive contacts. IP20 rating applies with conductors connected, so the panel itself provides the environmental seal.","metaTitle":"Siemens 5SY6032-6KL SENTRON MCB, 1P+N, B Curve, 32 A, 6 kA","metaDescription":"Siemens 5SY6032-6KL SENTRON miniature circuit breaker. 1P+N, B characteristic, 32 A, 6 kA breaking capacity per EN 60898. 230 V AC. 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 ... 16 mm²","Width":"18 mm","Height":"90 mm","Minimum":"24 V","Sealable":"Yes","Stranded":"0.75 ... 16 mm²","Halogen-Free":"Yes","Silicon-Free":"Yes","Mounting type":"standard rail","During Storage":"-40 ... +75 °C","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","at AC / rated value":"230 V","Overvoltage category":"III","Combined Terminal Top":"No","Energy limiting class":"3","Number of width units":"1","Number of poles / Note":"1P+N","acc. to DIN EN 81346-2":"F","Combined Terminal Bottom":"No","Current / at AC / rated value":"32 A","Tripping characteristic class":"B","acc. to EN 60898 / rated value":"6 kA","Position / of power supply cord":"Any","Product feature / Touch protection":"Yes","Influence of the surrounding temperature":"Periodically +55°C, max. 95% humidity","Vibration resistance / acc. to IEC 60068-2-6":"Yes","Tightening torque / with screw-type terminals":"2 ... 2.5 N·m","with single-phase operation / at AC / maximum":"250 V","Product function / neutral conductor switching":"Yes","Tightening torque [lbf·in] / with screw-type terminals":"17.7 ... 22.1 lbf·in"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=322709&mlfb=5SY6032-6KL","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SY6032-6KL/alternatives.json"},"ai":{"faq":[{"question":"What wire sizes does the 5SY6032-6KL accept?","answer":"The screw terminals accept solid or stranded copper from 0.75 mm² up to 16 mm². Tightening torque is 2 to 2.5 N·m (17.7 to 22.1 lbf·in)."},{"question":"Does the 5SY6032-6KL switch the neutral?","answer":"Yes, it is a 1P+N breaker that switches both the phase and the neutral conductor. The neutral terminal is on the left side of the unit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY6032-6KL","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/5SY6032-6KL when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}