{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV5314-0MB","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV5314-0MB","canonicalUrl":"https://aoctrl.com/siemens/5SV5314-0MB","factsUrl":"https://aoctrl.com/api/mcp/products/5SV5314-0MB","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV5314-0MB, 2-pole RCCB, Type AC, 40 A rated current, 30 mA residual trip, 230 V AC, 6 kA short-circuit rating, DIN rail mount.","salesMarkdown":"## Residual current protection for standard AC circuits The Type AC designation means it detects sinusoidal AC residual currents only; it is not rated for pulsed DC or smooth DC fault currents, so it belongs in circuits without variable-speed drives, LED drivers, or other non-linear loads that generate complex fault waveforms. The let-through energy (I²t) is rated at 58,000 A²·s, and the peak let-through current is 5,200 A — figures needed for coordination with upstream protective devices. The unit occupies 2 modular width units (36 mm) on a 60 mm grid DIN rail, with a depth of 70 mm and height of 90 mm, fitting standard enclosure cutouts. This is an instantaneous (non-time-delayed) RCCB, meaning it trips without intentional delay on a residual fault. It is not suitable for use where a short-time delay is needed to achieve selectivity with downstream devices. The IP20 rating applies when installed in a distribution board with conductors connected — the device itself is not sealed against moisture ingress. Spring-cage terminals accept copper conductors; strip length and torque values follow standard practice for the terminal cross-section. The silicon-free construction (verified per manufacturer spec) is relevant for applications in paint shops or coating lines where silicone outgassing can cause surface defects.","metaTitle":"Siemens 5SV5314-0MB SENTRON RCCB, 40 A, 30 mA, 2-pole","metaDescription":"Siemens 5SV5314-0MB SENTRON RCCB, 2-pole Type AC, 40 A rated, 30 mA trip, 230 V AC, 6 kA SCCR. DIN rail mount, IP20. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Width":"36 mm","title":"5SV5314-0MB","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","description":"Residual current operated circuit breaker, 2-pole, Type AC, In: 40 A, 30 mA, Un AC: 230 V","Grid Spacing":"60 mm","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"DIN rail (REG)","Mounting Position":"any","at AC rated value":"40 A","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Maximum Permissible":"75 °C","Minimum Permissible":"-40 °C","Product Designation":"RCCB","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","I2t value permissible":"58 000 A²·s","Residual Current Type":"AC","at 40 °C rated value":"40 A","Product Feature Silicon-Free":"Yes","Short-Circuit Current Rating":"6 kA","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"top or bottom","Let-Through Current Permissible":"5 200 A","Tripping Fault Current Rated Value":"30 mA","according to IEC 61008-1 rated value":"0.5 kA","Switching Function Short-Term Delayed":"No","Value Range Of The Operating Frequency":"60 Hz","value range of the supply voltage at AC":"230 V","Value Range Of The Supply Voltage Frequency":"60 Hz","Supply Voltage For Testing Equipment Minimum":"100 V","Mechanical Service Life (Operating Cycles) Typical":"2 000","Product Extension Installable Supplementary Devices":"No","Short-Circuit Current Of Series Fuse Maximum Permissible":"63 A","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/a60562cf7dd1bf1bdc98d1593e971511.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=906813&mlfb=5SV5314-0MB"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SV5314-0MB?","answer":"Submit an RFQ through this listing. The part is sourced and quoted to order; availability and current pricing are confirmed at quote time."},{"question":"What is 5SV5314-0MB's listed depth?","answer":"The depth is 70 mm, with a width of 36 mm and height of 90 mm."},{"question":"What compliance documentation does this brand provide for 5SV5314-0MB?","answer":"The device is designed and tested per IEC 61008-1, with a rated conditional short-circuit current of 0.5 kA under that standard. It carries the CE marking for the European market. For specific documentation (declarations of conformity, RoHS/REACH statements), request these with your RFQ."},{"question":"What is the residual current type and trip threshold?","answer":"Type AC (sinusoidal AC residual currents only), with a rated tripping fault current of 30 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV5314-0MB","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/5SV5314-0MB 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}}