{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1032-4ED36-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1032-4ED36-0AE0","canonicalUrl":"https://aoctrl.com/siemens/3VA1032-4ED36-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1032-4ED36-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1032-4ED36-0AE0, molded case circuit breaker, 3-pole, 32 A, TM210 release, line protection, 70 mm depth, 76.2 mm width.","salesMarkdown":"## Siemens 3VA1032-4ED36-0AE0 — SENTRON MCCB, 32 A, Line Protection Breaking capacity is the headline number for an MCCB: this unit delivers 121 kA at 240 V, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at both 500 V and 690 V. The 32 A rating holds from 40 °C through 50 °C, then derates to 31 A at 55–60 °C and 30 A at 65–70 °C. Maximum power loss is 10.6 W per pole, so three poles dissipate roughly 32 W total; that heat must be vented or the enclosure must be sized to keep internal ambient below the derating curve. ## Auxiliary Switching and Variant Note This variant ships with provision for up to 4 auxiliary switches (HQ type) — the basic switch supplied is order code 3VA10324ED360AA0. That means the breaker comes with the internal mechanism for auxiliary contacts, but the actual switch modules are ordered separately and snap into the designated slots.","metaTitle":"Siemens 3VA1032-4ED36-0AE0 SENTRON MCCB, 32 A, 3-Pole, 70 mm","metaDescription":"Siemens SENTRON 3VA1032-4ED36-0AE0 molded case circuit breaker, 32 A rated at 40 °C, 3-pole, 121 kA at 240 V. Active production. Quoted to order against RFQ.","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":"121 kA","at 415 V":"75.6 kA","at 440 V":"52.5 kA","at 500 V":"11.9 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":"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":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"10.6 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA10324ED360AA0","Design Of The Auxiliary Switch":"4 auxiliary switches HQ","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","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":"4","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"S","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=399015&mlfb=3VA1032-4ED36-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1032-4ED36-0AE0/alternatives.json"},"ai":{"faq":[{"question":"Does 3VA1032-4ED36-0AE0 include auxiliary contacts?","answer":"It ships with the internal mechanism for up to 4 HQ-type auxiliary switches, but the switch modules themselves are ordered separately. The supplied basic switch is 3VA10324ED360AA0."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1032-4ED36-0AE0","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/3VA1032-4ED36-0AE0 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}}