{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-6EF32-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-6EF32-0BA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-6EF32-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-6EF32-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 series, molded case circuit breaker (MCCB), 3VA1132-6EF32-0BA0, 3-pole, 32 A rated current, TM240 thermal-magnetic release, with undervoltage release, 220 kA breaking capacity at 240 V.","salesMarkdown":"## MCCB with UVR for line protection The Siemens 3VA1132-6EF32-0BA0 is a SENTRON molded case circuit breaker (MCCB) rated 32 A continuous at 40 °C through 50 °C, with a slight thermal derating to 30 A at 70 °C. The TM240 overcurrent release provides fixed thermal-magnetic protection — thermal trip for overloads, magnetic instantaneous trip for short-circuits. At 415 V it's 154 kA, at 440 V it's 121 kA, and at 500 V and 690 V it holds 17 kA. That steep drop above 500 V means the breaker is best applied on 240 V to 480 V systems where the available fault current is high; at 690 V the 17 kA rating still suits most industrial distribution but needs coordination with upstream fuses or breakers if the SCCR exceeds that. Width 76.2 mm (3 in), depth 70 mm (2.76 in), height 130 mm (5.12 in). Maximum power loss is 13.1 W at rated current. In a sealed enclosure with multiple breakers side-by-side, that heat adds up — the thermal derating curve above 50 °C (32 A down to 30 A at 70 °C) should be factored into the panel cooling calculation.","metaTitle":"Siemens 3VA1132-6EF32-0BA0 SENTRON MCCB, 32 A, 3-Pole, 220 k","metaDescription":"Siemens 3VA1132-6EF32-0BA0 SENTRON molded case circuit breaker, 32 A rated, 3-pole, TM240 release, undervoltage release included. Breaking capacity 220 kA at 240 V. Active producti","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":"220 kA","at 415 V":"154 kA","at 440 V":"121 kA","at 500 V":"17 kA","at 690 V":"17 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":"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":"3VA11326EF320AA0","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM240","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":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","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":"https://cdn.aoctrl.com/c3de18f10dd52266f770fd73388f1ee5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=24937&mlfb=3VA1132-6EF32-0BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-6EF32-0BA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1132-6EF32-0BA0 and get a price?","answer":"The part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"What is the breaking capacity of 3VA1132-6EF32-0BA0 at 240 V?","answer":"220 kA at 240 V. At 415 V it's 154 kA, at 440 V it's 121 kA, and at 500 V and 690 V it's 17 kA."},{"question":"Does 3VA1132-6EF32-0BA0 include an undervoltage release?","answer":"Yes, it includes an integrated undervoltage release (UVR) — the breaker trips when control voltage drops below the dropout threshold."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-6EF32-0BA0","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/3VA1132-6EF32-0BA0 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}}