{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SJ4135-7HG41","brand":"Siemens","brandSlug":"siemens","productSlug":"5SJ4135-7HG41","canonicalUrl":"https://aoctrl.com/siemens/5SJ4135-7HG41","factsUrl":"https://aoctrl.com/api/mcp/products/5SJ4135-7HG41","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SJ4 series, 5SJ4135-7HG41 miniature circuit breaker, 1-pole, tripping characteristic C, 10 kA (EN 60898) / 15 kA (IEC 60947-2), 400 V AC, 60 V DC, width 18 mm, depth 70 mm, height 110 mm, -40 to 75 °C, IP20/IP40, DIN rail mount.","salesMarkdown":"The Siemens 5SJ4135-7HG41 is a single-pole SENTRON miniature circuit breaker with a C characteristic, rated 10 kA breaking capacity per EN 60898 and 15 kA per IEC 60947-2. Its 18 mm width (one modular unit) and 70 mm depth keep the layout compact, and the combined terminals top and bottom accept copper conductors up to a 3.5 Nm torque spec, which is typical for solid or stranded wire up to 16 mm² or so in this class. If your panel sees humidity up to 95% non-condensing, this part handles that too. It's rated for 400 V AC and 60 V DC, with an overvoltage category 3 and pollution degree 3 — that's the standard industrial environment where you've got some dust and transient surges from nearby contactors or drives. The 10 kA rating per EN 60898 (15 kA per IEC 60947-2) tells you it can clear a fault on a typical 400 V distribution board where the prospective short-circuit current doesn't exceed those numbers. For most motor-control panels or conveyor feeders, that's enough headroom. The vibration resistance (50 m/s² at 25–150 Hz, 60 m/s² at 35 Hz) means it stays put on a machine frame that shakes, like a conveyor drive or a compressor skid.","metaTitle":"Siemens 5SJ4135-7HG41 SENTRON MCB, 1P C-Curve, 10 kA EN 6089","metaDescription":"Siemens 5SJ4135-7HG41 SENTRON miniature circuit breaker, 1-pole, C characteristic, 10 kA per EN 60898, 15 kA per IEC 60947-2. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Depth":"70 mm","Width":"18 mm","title":"5SJ4135-7HG41","Height":"110 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 240 V 14kA, 1-pole, C, 35 A, D=70 mm according to UL 489","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P","Number Of Poles":"1","lifecycle_stage":"current","Fastening Method":"on standard mounting rail","Mounting Position":"any","at AC rated value":"400 V","at DC rated value":"60 V","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breakers","protection class IP":"IP20, with connected conductors, IP 40 in the handle range","Overvoltage Category":"3","Tunnel Terminals Top":"No","Vibration Resistance":"50 m/s² at 25 to 150Hz and 60m/s² at 35Hz (4sec)","Combined Terminal Top":"Yes","Design Of The Product":"Miniature circuit-breaker 5SJ4","Product Function Note":"Terminal tightening torque for Cu, 60/75°C; 3.5Nm/31lb.in","Tunnel Terminals Bottom":"No","Combined Terminal Bottom":"Yes","Suitability For Operation":"Mechanical engineering / industry","at DC rated value maximum":"60 V","Neutral Conductor Switching":"No","Number Of Modular Width Units":"1","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"C","according to EN 60898 rated value":"10 kA","Ambient Temperature During Operation":"max. 95% humidity","Supply Voltage Frequency Rated Value":"50 Hz","according to IEC 60947-2 rated value":"15 kA","installation environment regarding EMC":"Suitable for environment B (immunity to interference not applicable)","insulation voltage (Ui) at AC rated value":"440 V","Value Range Of The Supply Voltage Frequency":"50/60 Hz","vibration resistance according to IEC 60068-2-6":"±1 mm at 5 to 25 Hz; 50 m/s² at 25 to 150 Hz","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","Tightening Torque With Screw-Type Terminals Maximum":"3.5 N·m","power loss [W] for rated value of the current at AC in hot operating state per pole":"3.7 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/08ccb607b2b9ab4354ce25f1c2eef7da.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=50533&mlfb=5SJ4135-7HG41"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SJ4135-7HG41?","answer":"Pricing and stock quantities are confirmed at quote time. Submit an RFQ through this listing; the sourcing desk will return current availability and a competitive price for your order quantity."},{"question":"What's the closest functional second-source to 5SJ4135-7HG41?","answer":"The Siemens 5SY4116-7CV is a single-pole C-curve MCB with similar DIN-rail footprint and breaking capacity ratings. It drops into the same panel width and depth, so it can substitute in a pinch, but verify the specific current rating and breaking capacity against your coordination study before swapping."},{"question":"Will 5SJ4135-7HG41 drop into a panel specified around 5SY4116-7CV without rewiring?","answer":"Yes, both are single-pole DIN-rail mount breakers with 18 mm width and 70 mm depth. The terminal types and busbar slots are compatible, so a direct swap is possible as long as the trip characteristic and rating match the circuit design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SJ4135-7HG41","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/5SJ4135-7HG41 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}}