{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1032-4ED36-0HA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1032-4ED36-0HA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1032-4ED36-0HA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1032-4ED36-0HA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1032-4ED36-0HA0, 3-pole molded case circuit breaker, 32 A rated continuous current Iu, TM210 thermal-magnetic release, 121 kA interrupting at 240 V, IP40 front, shunt trip (STL).","salesMarkdown":"The Siemens 3VA1032-4ED36-0HA0 is a 3-pole SENTRON molded case circuit breaker rated for 32 A continuous current (Iu) at 40 °C, with a TM210 thermal-magnetic release and a shunt trip (STL) for remote opening. Its interrupting ratings climb to 121 kA at 240 V, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at 690 V — numbers that govern selectivity and SCCR in the distribution panel, not just the breaker itself. It is a straight thermal-magnetic MCCB with a shunt trip for emergency or remote disconnect, sized for a 32 A feeder. At 55 °C it derates to 30.72 A, at 60 °C to 30.08 A, at 65 °C to 29.44 A, and at 70 °C to 28.8 A. The TM210 release is the fixed thermal-magnetic element; there is no electronic adjustment or communication. For a panel-builder, that means the trip curve is set at the factory and the only field wiring is the shunt-trip coil (listed as 3VA9688-0BL30) plus the power terminals. ## What this breaker does not include (and why that matters for a swap) No auxiliary contacts either, so remote status monitoring requires an external accessory block. The shunt trip (STL) is factory-installed; verify the coil voltage matches the control circuit before wiring.","metaTitle":"Siemens 3VA1032-4ED36-0HA0 SENTRON MCCB, 32 A, 3-Pole, 121 k","metaDescription":"Siemens 3VA1032-4ED36-0HA0 SENTRON molded case circuit breaker, 32 A rated continuous current, 3-pole, 121 kA interrupting at 240 V. TM210 release, shunt trip. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","at 240 V":"121 kA","at 415 V":"75.6 kA","at 440 V":"52.5 kA","at 690 V":"11.9 kA","at 40 °C":"32 A","at 45 °C":"32 A","at 50 °C":"32 A","at 55 °C":"30.72 A","at 60 °C":"30.08 A","at 65 °C":"29.44 A","at 70 °C":"28.8 A","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"Without","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"32 A","Rated insulation voltage Ui":"800 V","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL30","Design of the overcurrent release":"TM210","Design of short-circuit protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"1","Adjustable response value time / tr min.":"1","Max. rated operational voltage Ue with DC":"500 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"No","Adjustable response value current / Ir max.":"32 A","Adjustable response value current / li max.":"320 A","Adjustable response value current / li min.":"320 A","Adjustable response value current / lr min.":"32 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LI","Switching capacity class of the circuit breaker":"S","Max. rated operational current of the frame size":"100 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"box terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (1.5 - 70 mm²)"}},"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=477229&mlfb=3VA1032-4ED36-0HA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1032-4ED36-0HA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1032-4ED36-0HA0","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/3VA1032-4ED36-0HA0 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}}