{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1353-6LM10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1353-6LM10","canonicalUrl":"https://aoctrl.com/siemens/3RV1353-6LM10","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1353-6LM10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV1353-6LM10 molded-case circuit breaker, 20 A continuous, 85 kA breaking capacity at 400 V AC, 3-pole, screw terminals, IP20 front.","salesMarkdown":"In AC-3 motor duty at 400 V, it's rated for 20 A operational current, which translates to roughly 7.5 kW for a standard 4-pole induction motor. That's the real-world sizing number for the buyer: the 20 A continuous rating covers the motor full-load current, and the magnetic short-circuit release handles the inrush. Breaking capacity drops to 10 kA at 690 V, so if you're running a 690 V motor circuit, the available fault current must be under that threshold or you need an upstream current-limiting device. The part is finger-safe (IP20 on the front, touch protection per the standard). This is a DIN-rail-mountable MCCB (screw fixing, but the footprint matches standard 90 mm width for a 3-pole device). Main circuit connections are screw-type terminals on the front side, with separate screw terminals for the auxiliary and control circuit. An auxiliary switch can be added as a product extension — useful for remote status feedback to a PLC. Dimensions: 130 mm high, 90 mm wide, 70 mm deep. Zero clearance at back and sides means no forced spacing between units on the rail.","metaTitle":"Siemens 3RV1353-6LM10 SIRIUS MCCB, 20 A, 85 kA at 400 V","metaDescription":"Siemens 3RV1353-6LM10 SIRIUS molded-case circuit breaker, 20 A continuous, 85 kA breaking capacity at 400 V AC. Active production. Sourced to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"70 mm","Width":"90 mm","Height":"130 mm","Backwards":"0 mm","At The Side":"0 mm","Rated Value":"690 V","During Storage":"-40 ... +70 °C","lifecycle_stage":"current","During Operation":"-25 ... +70 °C","During Transport":"-40 ... +70 °C","Fastening Method":"screw fixing","Shock Resistance":"12g / 11 ms","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"molded-case circuit breaker","at 400 V rated value":"7.5 kW","Design Of The Product":"for starter combinations","Ground Fault Detection":"No","Phase Failure Detection":"No","For Main Current Circuit":"screw-type terminals","at AC at 240 V rated value":"100 kA","at AC at 400 V rated value":"85 kA","at AC at 500 V rated value":"50 kA","at AC at 690 V rated value":"10 kA","at AC-3 rated value maximum":"690 V","Substance Prohibitance (Date)":"08.01.2008","Continuous Current Rated Value":"20 A","protection class IP on the front":"IP20","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","operating frequency at AC-3 maximum":"15 1/h","Surge Voltage Resistance Rated Value":"8 000 V","Number Of Poles For Main Current Circuit":"3","Touch Protection Against Electrical Shock":"finger-safe","number of CO contacts for auxiliary contacts":"0","operational current at AC-3 at 400 V rated value":"20 A","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Design Of The Overcurrent Release And Short-Circuit Release":"magnetic","Arrangement Of Electrical Connectors For Main Current Circuit":"front side","Product Component Removable Terminal For Auxiliary And Control Circuit":"No","Mechanical Service Life (Switching Cycles) Of The Main Contacts Typical":"25 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=400650&mlfb=3RV1353-6LM10","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1353-6LM10/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for this part?","answer":"The part carries a substance prohibition date of 08.01.2008, indicating RoHS and REACH compliance for materials. Standard Siemens documentation includes a CE declaration and UL/CSA file numbers available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1353-6LM10","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/3RV1353-6LM10 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}}