{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1032-2ED32-0BH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1032-2ED32-0BH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1032-2ED32-0BH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1032-2ED32-0BH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1032-2ED32-0BH0, molded case circuit breaker, 3-pole, 32 A rated current, breaking capacity 52.5 kA at 240 V AC, line protection design, with undervoltage release and auxiliary switches.","salesMarkdown":"The Siemens SENTRON 3VA1032-2ED32-0BH0 is a 3-pole molded case circuit breaker (MCCB) rated for 32 A at 40 °C, with a breaking capacity of 52.5 kA at 240 V AC. The 32 A rating holds steady from 40 °C up to 50 °C, then derates slightly to 30 A at 70 °C — useful to know if the breaker sits near other heat sources in a crowded enclosure. The 52.5 kA interrupting rating at 240 V gives headroom for high-fault utility feeds; at 415 V it's still 32 kA, enough for most industrial secondary distribution. The 13.1 W maximum power loss is moderate for a 32 A frame; factor it into your thermal budget if the panel is sealed. The 76.2 mm width (3 in) and 70 mm depth (2.76 in) fit standard MCCB mounting footprints. The 130 mm height (5.12 in) leaves room for top-feed lugs in a typical enclosure. The trip indicator is visible through the front cover — no need to open the door to check status.","metaTitle":"Siemens SENTRON 3VA1032-2ED32-0BH0 MCCB, 32A, 3-Pole, 52.5kA","metaDescription":"Siemens SENTRON 3VA1032-2ED32-0BH0 molded case circuit breaker, 32A rated, 3-pole, breaking capacity 52.5kA at 240V. Active production. Sourced 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":"52.5 kA","at 415 V":"32 kA","at 440 V":"13.6 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":"3VA10322ED320AA0","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":"3VA9608-0BB11","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":"B","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","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=454273&mlfb=3VA1032-2ED32-0BH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1032-2ED32-0BH0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1032-2ED32-0BH0","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/3VA1032-2ED32-0BH0 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}}