{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3656-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3656-6","canonicalUrl":"https://aoctrl.com/siemens/5SV3656-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3656-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV3656-6 RCCB, 4-pole, type A, In: 63 A, 300 mA, Un AC: 500 V, 10 kA SCCR, DIN rail mount, IP20.","salesMarkdown":"Type A detection means it picks up both sinusoidal AC residual currents and pulsed DC residual currents up to 6 mA — the kind you get from single-phase rectifiers in VFDs, switching power supplies, and LED drivers. That 300 mA sensitivity is a common choice for general distribution where you want earth-fault protection without nuisance tripping from normal leakage on long cable runs or filtered loads. Snaps onto a DIN rail (REG profile) and takes 4 modular width units at 60 mm grid spacing. Dimensions are 72 mm wide × 90 mm high × 70 mm deep. Mounts in any orientation. Feed from top or bottom; the design is instantaneous (no intentional short-time delay), so it responds to a fault within one mains cycle. Silicon-free construction, which matters if this goes into a paint shop or coating line where silicone outgassing can cause adhesion failures. IP20 with conductors connected — fine inside a distribution board, not for wet or washdown locations. If you're packing multiple devices in a small panel, that heat adds up; check your thermal budget. The 0.8 kA rated conditional short-circuit current per IEC 61008-1 is the maximum prospective fault current the RCCB can withstand when backed by a suitable overcurrent protective device (the series fuse must not exceed 63 A).","metaTitle":"Siemens SENTRON 5SV3656-6 RCCB, 63 A, 300 mA, 4-pole, Type A","metaDescription":"Siemens SENTRON 5SV3656-6 RCCB, 4-pole, type A, 63 A, 300 mA, 500 V AC, 10 kA SCCR, IP20, DIN rail. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Width":"72 mm","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","Grid Spacing":"60 mm","Number Of Poles":"4","lifecycle_stage":"current","Fastening Method":"DIN rail (REG)","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Product Designation":"RCCB","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","Product Feature Silicon-Free":"Yes","Short-Circuit Current Rating":"10 kA","Number Of Modular Width Units":"4","Position Of Power Supply Cord":"top or bottom","according to IEC 61008-1 rated value":"0.8 kA","Switching Function Short-Term Delayed":"No","Value Range Of The Operating Frequency":"50 Hz","value range of the supply voltage at AC":"500 V","Ambient Temperature During Storage Minimum":"-40 °C","Value Range Of The Supply Voltage Frequency":"50 Hz","Supply Voltage For Testing Equipment Minimum":"100 V","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","Short-Circuit Current Of Series Fuse Maximum Permissible":"63 A","for rated value of the current at AC in hot operating state per pole":"3.9 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1c875f7ec2a16cbb303a68dbfd4adb60.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=675872&mlfb=5SV3656-6","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV3656-6/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5SV3656-6?","answer":"The 5SV3656-6 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will the 5SV3656-6 drop into a panel specified around a 5SL4363-7?","answer":"No — the 5SL4363-7 is a 3-pole miniature circuit breaker (MCB) at 54 mm wide, while the 5SV3656-6 is a 4-pole RCCB at 72 mm wide. The DIN rail footprint and function are different; rewiring is required."},{"question":"What is the depth of the 5SV3656-6?","answer":"The 5SV3656-6 has a depth of 70 mm and an installation depth of 70 mm."},{"question":"What compliance documentation does Siemens provide for the 5SV3656-6?","answer":"The 5SV3656-6 is designed to IEC 61008-1 (RCCB standard) and carries an SCCR rating per that standard. It is silicon-free. For specific RoHS, REACH, or UL documentation, request the manufacturer's declaration at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3656-6","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/5SV3656-6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}