{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1032-3ED36-0CH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1032-3ED36-0CH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1032-3ED36-0CH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1032-3ED36-0CH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1032-3ED36-0CH0, molded case circuit breaker, 3-pole, 32 A (40 °C), 75.6 kA at 240 V, line protection, undervoltage release, 2 aux + 1 trip alarm switch.","salesMarkdown":"Three-pole design, so it switches all phases together. Breaking capacity is 75.6 kA at 240 V, dropping to 52.5 kA at 415 V, 32 kA at 440 V, and 7.5 kA at 500/690 V — the SCCR you need for your fault study is the voltage-specific number, not the headline. Maximum power loss is 13.1 W. No communication function onboard — this is a plain breaker, not a metering or comms variant. If you need remote trip indication, the HQ contact handles that; for energy data you'd step up to the 3VA1 metering version. Trip indicator is present, so after a fault you can visually confirm the breaker tripped rather than someone switched it off. Ground-fault monitoring is not included — specify the GF version separately if you need that. ## Physical fit That 70 mm depth (2.76 in) is the body only — add clearance for the handle throw and wiring bend radius.","metaTitle":"Siemens 3VA1032-3ED36-0CH0 SENTRON MCCB, 32A, 3-Pole, 75.6kA","metaDescription":"Siemens SENTRON 3VA1032-3ED36-0CH0 molded case circuit breaker, 32A rated at 40°C, 3-pole, 75.6kA breaking at 240V. Active production. Quoted to order. UL/IEC.","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","Maximum":"0 A","Minimum":"0 A","at 240 V":"75.6 kA","at 415 V":"52.5 kA","at 440 V":"32 kA","at 500 V":"7.5 kA","at 690 V":"7.5 kA","at 40 °C":"32 A","at 45 °C":"32 A","at 50 °C":"32 A","at 55 °C":"31 A","at 60 °C":"31 A","at 65 °C":"30 A","at 70 °C":"30 A","Depth [In]":"2.76 in","Width [In]":"3 in","Height [In]":"5.12 in","Trip Indicator":"Yes","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"13.1 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA10323ED360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","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","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB24","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"N","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"box terminal on both sides","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"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=141891&mlfb=3VA1032-3ED36-0CH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1032-3ED36-0CH0/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does this brand provide for 3VA1032-3ED36-0CH0?","answer":"As a current-production SENTRON MCCB, it carries UL, IEC, RoHS, and REACH documentation through the standard Siemens document portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1032-3ED36-0CH0","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/3VA1032-3ED36-0CH0 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}}