{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1031-4HA10-ZW96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1031-4HA10-ZW96","canonicalUrl":"https://aoctrl.com/siemens/3RV1031-4HA10-ZW96","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1031-4HA10-ZW96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, motor protection circuit breaker, 3RV1031-4HA10-ZW96, 50 A, Class 10 trip, 22 kW at 400 V, screw terminals, IP20 front.","salesMarkdown":"The Siemens SIRIUS 3RV1031-4HA10-ZW96 is a 3-pole motor protection circuit breaker rated for 50 A continuous current, with a Class 10 trip characteristic and a rated operational voltage of 690 V AC-3. Rated at 22 kW at 400 V, this breaker provides phase failure detection and offers breaking capacities of 100 kA at 240 V AC, 50 kA at 400 V AC, 10 kA at 500 V AC, and 4 kA at 690 V AC. The IP20 protection on the front means it is safe for use in enclosed panels where personnel contact with live parts is prevented by the enclosure. The product carries a substance prohibitance date of 07/01/2006, confirming RoHS compliance from that date forward. The manufacturer provides a declaration of conformity covering the applicable standards (IEC/EN 60947) and the CE mark for the European market. Dimensions are 55 mm wide, 140 mm high, and 149 mm deep. Zero mm clearance is required at the back and at the sides, so it can be placed flush against the back panel or adjacent components without derating. Main circuit terminals accept solid conductors 2x (0.75 to 16 mm²) and stranded conductors 2x (0.75 to 25 mm²) or 1x (0.75 to 35 mm²). Auxiliary and control circuit terminals are screw-type as well. The box terminal design provides a reliable connection for motor power wiring. ## Electrical & Environmental Ratings Power dissipation in the hot operating state is 29 W total, or 9.7 W per pole. This figure is relevant for enclosure thermal calculations, especially when multiple breakers are ganged. Shock resistance is rated at 25g for 11 ms, sufficient for most industrial machinery and conveyor applications. The maximum operating frequency under AC-3 duty is 15 operations per hour, and the rated surge voltage withstand is 6000 V. No ground fault detection is built in; phase failure detection is standard. ## Auxiliary Switch & Extension This is a standard feature on the SIRIUS 3RV1 platform.","metaTitle":"Siemens 3RV1031-4HA10-ZW96 SIRIUS Motor Protection Circuit B","metaDescription":"Siemens SIRIUS 3RV1031-4HA10-ZW96 motor protection circuit breaker, 50 A continuous, Class 10 trip, 22 kW at 400 V. Current lifecycle stage. Quoted to order. RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"149 mm","Solid":"2x (0.75 ... 16 mm²)","Width":"55 mm","Height":"140 mm","Stranded":"2x (0.75 ... 25 mm²), 1x (0.75 … 35 mm²)","Backwards":"0 mm","Trip Class":"CLASS 10","At The Side":"0 mm","Rated Value":"690 V","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Shock Resistance":"25g / 11 ms","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"circuit breaker","at 400 V rated value":"22 kW","Design Of The Product":"for motor protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"screw-type terminals with box terminals","at AC at 240 V rated value":"100 kA","at AC at 400 V rated value":"50 kA","at AC at 500 V rated value":"10 kA","at AC at 690 V rated value":"4 kA","at AC-3 rated value maximum":"690 V","at AC in hot operating state":"29 W","Substance Prohibitance (Date)":"07/01/2006","Continuous Current Rated Value":"50 A","at AWG cables for main contacts":"2x (18 ... 2), 1x (18 ... 2)","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":"6 000 V","at AC in hot operating state per pole":"9.7 W","Finely Stranded With Core End Processing":"2x (0.75 ... 16 mm²), 0.75 ... 25 mm²","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":"50 A","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Design Of The Overcurrent Release And Short-Circuit Release":"thermomagnetic","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":"50 000","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"40 ... 50 A"}},"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=520529&mlfb=3RV1031-4HA10-ZW96","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1031-4HA10-ZW96/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RV1031-4HA10-ZW96?","answer":"This part is sourced and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time through our independent distribution network."},{"question":"What compliance documentation is available for 3RV1031-4HA10-ZW96?","answer":"The product is RoHS compliant with a substance prohibitance date of 07/01/2006. The manufacturer provides a declaration of conformity covering IEC/EN 60947 and the CE mark."},{"question":"What are the key ratings for 3RV1031-4HA10-ZW96?","answer":"Continuous current 50 A, Class 10 trip, 22 kW at 400 V, breaking capacity 50 kA at 400 V AC, rated voltage 690 V AC-3, 3 poles, IP20 front."},{"question":"Will 3RV1031-4HA10-ZW96 drop into a panel specified for 3RV6021-4DA10?","answer":"Both are SIRIUS motor protection circuit breakers on the same 55 mm wide DIN-rail footprint, so they share the same mounting and terminal layout. Verify the specific trip rating and auxiliary contact configuration for your application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1031-4HA10-ZW96","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/3RV1031-4HA10-ZW96 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}}