{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY6150-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY6150-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SY6150-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY6150-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY6150-6CC, 1-pole miniature circuit breaker, B-characteristic, 50 A rated current, 6 kA breaking capacity per EN 60898, 400 V AC, IP20.","salesMarkdown":"## Rated for a 50 A branch — B-curve, 6 kA, 400 V AC The 50 A rating handles feeder or sub-feeder protection in distribution boards, control panels, and machinery enclosures. ## Mounting and integration — 1 width unit, quick-assembly, any position Occupies 1 width unit (18 mm), depth 76 mm, height 90 mm. The installation depth is 70 mm. Any mounting position is permitted. The combined top and bottom terminals accept solid or stranded conductors from 0.75 to 35 mm²; tighten screw terminals to 2.5–3.5 N·m. Sealable (yes) for tamper-proof isolation. ## Environmental and compliance — halogen-free, silicon-free, wide temperature range Halogen-free and silicon-free construction suits sensitive environments — clean rooms, electronics assembly, or areas where outgassing must be minimized. Humidity tolerance: max 95% at 55 °C, derating at higher temperatures. Overvoltage category III. Energy limiting class 3. The 5SY series carries the 5SY6CC design variant for this specific rating.","metaTitle":"Siemens 5SY6150-6CC SENTRON MCB, 1P B 50 A, 6 kA","metaDescription":"Siemens 5SY6150-6CC SENTRON miniature circuit breaker, 1-pole, B-curve, 50 A, 6 kA IEC breaking capacity, 400 V AC. Active production. Sourced 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 ... 35 mm²","Width":"18 mm","title":"5SY6150-6CC","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 35 mm²","Rated Value":"50/60 Hz","description":"Miniature circuit breaker 230/400 V 6kA, 1-pole, B, 50 A","Halogen-Free":"Yes","Silicon-Free":"Yes","Wertebereich":"-25 ... +55 °C","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","Ambient temperature":"-40 ... +75 °C","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":"5SY6CC","Suitability for operation":"Mechanical engineering / industry","Current / at AC / rated value":"50 A","Tripping characteristic class":"B","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"6 kA","Position / of power supply cord":"Any","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 AC / acc. to UL 1077 and CSA C22.2 No.235":"5 kA","Tightening torque / with screw-type terminals":"2.5 ... 3.5 N·m","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","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/eb1bf180e888db6444b2e67972c20562.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=510752&mlfb=5SY6150-6CC"},"ai":{"faq":[{"question":"Who supplies 5SY6150-6CC and how is it quoted for volume purchases?","answer":"This part is sourced through independent industrial-automation distribution. Availability and pricing are confirmed at quote time against an RFQ — submit a request for current lead time and volume pricing."},{"question":"What is 5SY6150-6CC's listed depth?","answer":"The depth is 76 mm (installation depth 70 mm). Width is 18 mm (1 width unit), height 90 mm."},{"question":"What is 5SY6150-6CC's listed solid conductor range?","answer":"The solid conductor cross-section range is 0.75 to 35 mm²; stranded conductors also accept 0.75 to 35 mm²."},{"question":"What compliance documentation does this brand provide for 5SY6150-6CC?","answer":"The breaker is rated per EN 60898 (6 kA) and UL 1077 / CSA C22.2 No.235 (5 kA). It is halogen-free and silicon-free. The manufacturer, Siemens, typically provides RoHS and REACH declarations on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY6150-6CC","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/5SY6150-6CC 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}}