{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4532-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4532-6","canonicalUrl":"https://aoctrl.com/siemens/5SY4532-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4532-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4532-6, miniature circuit breaker, B-curve, 2-pole (1P+N), 10 kA (IEC 60898-1) / 20 kA (IEC 60947-2), 230 V AC, 60 V DC, 2 MW, IP20.","salesMarkdown":"The 2-pole 1P+N design means it switches both phase and neutral, with the neutral pole breaking after the phase pole and remaking before it — critical for single-phase final subcircuits where you need full isolation on both conductors. At DC it's rated 15 kA per IEC 60947-2, max 72 V DC, so it also covers DC control circuits and battery-backed loads. IP20 with conductors connected, pollution degree 3, overvoltage category III. The sealable design (lockable toggle) lets you lock the breaker in the OFF position for lockout/tagout — verify the hasp fits your padlock before commissioning. Neutral conductor switching is built in, so no separate neutral link needed downstream. The quick-assembly system means you can gang multiple breakers on a busbar without extra bridging links — saves panel space and wiring time. Vibration resistance per IEC 60068-2-6 (±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz) covers most industrial machinery environments.","metaTitle":"Siemens 5SY4532-6 SENTRON MCB, B-Curve 2-Pole 1P+N, 10kA IEC","metaDescription":"Siemens 5SY4532-6 SENTRON miniature circuit breaker, B-curve, 2-pole 1P+N, 10 kA per IEC 60898-1 / 20 kA per IEC 60947-2. Current production, sourced to order. RFQ for pricing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SY4532-6","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Standard":"IEC / EN 60898-1, IEC / EN 60947-2 / UL1077","description":"Miniature circuit breaker 230 V 10kA, 1+N-pole, B, 32 A, D=70 mm","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","at AC rated value":"230 V","at DC rated value":"60 V","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","Energy Limitation Class":"3","Combined Terminal Bottom":"Yes","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"Yes","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"B","according to EN 60898 rated value":"10 kA","according to IEC 60947-2 rated value":"20 kA","Influence Of The Surrounding Temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","Type Of Voltage Of The Operating Voltage":"AC","at DC according to IEC 60947-2 rated value":"15 kA","Value Range Of The Supply Voltage Frequency":"50/60 Hz","operating voltage at DC rated value maximum":"72 V","with single-phase operation at AC rated value":"250 V","at AC according to UL 1077 and CSA C22.2 No.235":"5 kA","vibration resistance according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","supply voltage with single-phase operation at AC rated value":"230 V","power loss [W] for rated value of the current at AC in hot operating state per pole":"2.6 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/307c8a48ed38d16c1bcd834aa953ae7a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=481950&mlfb=5SY4532-6"},"ai":{"faq":[{"question":"Will 5SY4532-6 drop into a panel specified around 5SY4140-7 without rewiring?","answer":"Both are 2-module-width SENTRON MCBs on the same DIN-rail footprint, so mechanical fit is the same. The difference is the trip curve — 5SY4532-6 is B-curve, while 5SY4140-7 is a different characteristic. Verify the curve matches your load type before swapping; the terminals and busbar compatibility are identical."},{"question":"What compliance documentation does Siemens provide for 5SY4532-6?","answer":"The breaker is certified to IEC 60898-1, IEC 60947-2, UL 1077, and CSA C22.2 No.235. It's halogen-free and silicon-free. Standard Siemens declarations of conformity (CE, UKCA) and RoHS/REACH statements are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4532-6","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/5SY4532-6 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}}