{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4402-7RC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4402-7RC","canonicalUrl":"https://aoctrl.com/siemens/5SL4402-7RC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4402-7RC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL4402-7RC miniature circuit breaker, 4-pole, tripping characteristic C, 2 A rated current, 10 kA breaking capacity at 415 V AC, 1 MW width.","salesMarkdown":"The Siemens 5SL4402-7RC is a SENTRON miniature circuit breaker — 4-pole, C-curve, rated 2 A at 415 V AC with a 10 kA breaking capacity per EN 60898. IP20 with conductors connected, so it's meant for enclosed distribution boards, not open washdown areas. ## Power loss and thermal behaviour That's low enough that derating in a standard 12-module enclosure is minimal, but worth checking if you're packing 24+ breakers in a sealed box at 40 °C ambient.","metaTitle":"Siemens 5SL4402-7RC SENTRON MCB, 4P C 2A 10kA, 415V AC","metaDescription":"Siemens 5SL4402-7RC SENTRON miniature circuit breaker, 4-pole, C-curve, 2A, 10kA breaking capacity at 415V AC. Active production, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["4-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"18 mm","title":"5SL4402-7RC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 415 V 10kA, 4-pole, C, 2A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"4P","Number Of Poles":"4","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"2 A","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","at 30 °C rated value":"2 A","Energy Limitation Class":"3","according to EN 61346-2":"F","according to IEC 81346-2":"F","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"1","Tripping Characteristic Class":"C","supply voltage at AC rated value":"415 V","according to EN 60898 rated value":"10 kA","Type Of Voltage Of The Operating Voltage":"AC","with multi-phase operation at AC maximum":"440 V","Value Range Of The Supply Voltage Frequency":"50/60 Hz","with multi-phase operation at AC rated value":"440 V","with single-phase operation at AC rated value":"250 V","Mechanical Service Life (Switching Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"1.25 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9100e56a614e6ff3a5b83a05355de6a8.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=51749&mlfb=5SL4402-7RC"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SL4402-7RC?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is 5SL4402-7RC's listed depth (76 mm) on this component line?","answer":"The overall depth is 76 mm; installation depth (behind the panel face) is 70 mm. That's the dimension you need for enclosure clearance."},{"question":"What compliance documentation does this brand provide for 5SL4402-7RC?","answer":"The part is designed to EN 60898 (breaking capacity 10 kA at 415 V AC) and carries the SENTRON brand. Standard Siemens documentation includes the datasheet, CE declaration, and environmental compliance (RoHS/REACH) — available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4402-7RC","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/5SL4402-7RC 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}}