{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2032-4VA10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2032-4VA10","canonicalUrl":"https://aoctrl.com/siemens/3RV2032-4VA10","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2032-4VA10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV2032-4VA10, Class 10 trip, 50 kA at 400 V, screw terminals, DIN rail mount.","salesMarkdown":"The 3RV2032-4VA10 carries a 100 kA breaking capacity at 240 V and 50 kA at 400 V. The rated voltage range is 20 to 690 V, so it covers 400 V three-phase and 480 V systems common in North American industrial panels. Horsepower ratings: 10 hp at 230 V, 15 hp at 200/208 V, 40 hp at 460/480 V, and 50 hp at 575/600 V. The 45 A continuous rating at 480 V and 600 V gives the steady-state current the breaker will carry without tripping — match this to the motor FLA, not the horsepower nameplate alone. ## Mounting and wiring — panel integration Any mounting position is allowed. Clearance requirements: 50 mm upwards, 50 mm downwards, 10 mm at the side — but at 240 V no clearance is required, so in a 240 V panel you can pack it tighter. At 400 V you need 125 mm upwards, at 500 V 100 mm, at 690 V 80 mm. That upward clearance is for arc flash venting; don't skip it on higher-voltage builds. Main circuit terminals are screw-type, accepting 2× (1 to 35 mm²) or 1× (1 to 50 mm²) solid or stranded copper. Terminal size is M6. The 55 mm width and 140 mm height with 149 mm depth mean it occupies a standard three-module-wide footprint on the DIN rail — plan for that in your enclosure fill factor.","metaTitle":"Siemens 3RV2032-4VA10 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV2032-4VA10 SIRIUS motor protection circuit breaker, Class 10, 50 kA breaking capacity at 400 V, 100 kA at 240 V. Phase failure detection, screw terminals, DIN rail mount","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"149 mm","Width":"55 mm","Height":"140 mm","Upwards":"50 mm","at 240 V":"none required","at 400 V":"125","at 500 V":"100","at 690 V":"80","Downwards":"50 mm","Trip Class":"CLASS 10","At The Side":"10 mm","Rated Value":"20 ... 690 V","During Storage":"-50 ... +80 °C","at AC-3 maximum":"15 1/h","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715","at AC-3e maximum":"15 1/h","For Main Contacts":"M6","Mounting Position":"any","Solid Or Stranded":"2x (1 ... 35 mm²), 1x (1 ... 50 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"10 hp","at 240 V rated value":"100 kA","at 400 V rated value":"50 kA","at 480 V rated value":"45 A","at 500 V rated value":"8 kA","at 600 V rated value":"45 A","at 690 V rated value":"4 kA","Design Of The Product":"For motor protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"screw-type terminals","at 110/120 V rated value":"3 hp","at 200/208 V rated value":"15 hp","at 220/230 V rated value":"15 hp","at 460/480 V rated value":"40 hp","at 575/600 V rated value":"50 hp","at AC at 240 V rated value":"100 kA","at AC at 400 V rated value":"100 kA","at AC at 500 V rated value":"15 kA","at AC at 690 V rated value":"6 kA","Design Of Screwdriver Shaft":"Diameter 5 to 6 mm","Size Of The Circuit-Breaker":"S2","Size Of The Screwdriver Tip":"Pozidriv size 2","at AC-3 rated value maximum":"690 V","Of The Main Contacts Typical":"50 000","at AC in hot operating state":"24.5 W","at AC-3 at 400 V rated value":"45 A","at AC-3e rated value maximum":"690 V","Of Auxiliary Contacts Typical":"50 000","Substance Prohibitance (Date)":"10/15/2014","at AC-3e at 400 V rated value":"45 A","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"45 A","at AWG cables for main contacts":"2x (18 ... 2), 1x (18 ... 1)","Design Of The Short-Circuit Trip":"magnetic","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Handle","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"8.2 W","With Side-By-Side Mounting At The Side":"0 mm","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (1 ... 25 mm²), 1x (1 ... 35 mm²)","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","with low demand rate according to SN 31920":"50 FIT","For Main Contacts With Screw-Type Terminals":"3 ... 4.5 N·m","with high demand rate according to SN 31920":"50 %","shock resistance according to IEC 60068-2-27":"25g / 11 ms Sinus","Electrical Endurance (Operating Cycles) Typical":"50 000","Size Of Contactor Can Be Combined Company-Specific":"S2","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"650 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"35 ... 45 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4ac59e9ee2ba9ac36caaae3b52a6bf06.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=98079&mlfb=3RV2032-4VA10","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2032-4VA10/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RV2032-4VA10?","answer":"The 3RV2032-4VA10 is sourced and quoted to order against an RFQ. Submit a request through the storefront; availability and current pricing are confirmed at quote time."},{"question":"Will 3RV2032-4VA10 drop into a panel specified around 3RV2023-4DA10 without rewiring?","answer":"The 3RV2032-4VA10 is a larger-frame breaker than the 3RV2023-4DA10. The 3RV2032-4VA10 has a 55 mm width versus the 3RV2023-4DA10's 45 mm width, so it will not fit the same DIN rail footprint without moving adjacent devices. Wiring terminals are screw-type on both, but the 3RV2032-4VA10 accepts larger conductors — up to 50 mm² — so if your existing wiring is sized for the smaller breaker, it will terminate fine, but you will need to re-lay out the rail spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2032-4VA10","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/3RV2032-4VA10 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}}