{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-5EF36-0DA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-5EF36-0DA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-5EF36-0DA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5EF36-0DA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1132-5EF36-0DA0, 3-pole molded case circuit breaker, TM240 thermal-magnetic release, 32 A rated current, 187 kA breaking capacity at 240 V AC, with undervoltage release.","salesMarkdown":"Rated 32 A continuous at 40 °C, it holds that full rating through 50 °C before a mild derating curve begins — 31 A at 55 °C, 30 A at 70 °C — so in a well-ventilated 40 °C panel you get the full 32 A without headroom loss. Breaking capacity is the standout number here: 187 kA at 240 V AC, dropping to 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at 500 V and 690 V. The 17 kA floor at 500/690 V is still adequate for most 690 V industrial distribution. Power loss at rated load is 13.1 W — modest for a 32 A frame, meaning the heat load inside a sealed enclosure stays manageable. Dimensions: 130 mm height, 76.2 mm width (3 inches), 70 mm depth. The 3-inch width is standard for a 3-pole SENTRON 3VA frame — it occupies the same footprint as other 3VA 3-pole breakers, so swapping between variants in a panel layout requires no busbar or DIN-rail rework. Mounting is via the rear screw terminals; no DIN-rail clip on this frame, so plan for direct panel mounting or a mounting plate.","metaTitle":"Siemens 3VA1132-5EF36-0DA0 SENTRON MCCB, 3P, 32A, 187kA at 2","metaDescription":"Siemens SENTRON 3VA1132-5EF36-0DA0 molded case circuit breaker, 3-pole, TM240 release, 32A rated current, 187kA breaking capacity at 240V AC. Active production, sourced to order ag","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":"187 kA","at 415 V":"121 kA","at 440 V":"75.6 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":"3VA11325EF360AA0","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":"3VA9608-0BB25","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":"M","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":"https://cdn.aoctrl.com/c3de18f10dd52266f770fd73388f1ee5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=407987&mlfb=3VA1132-5EF36-0DA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5EF36-0DA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1132-5EF36-0DA0 at different voltages?","answer":"187 kA at 240 V AC, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at both 500 V and 690 V. The high 187 kA at 240 V suits high-fault-duty applications like transformer secondaries or busway feeds."},{"question":"Does 3VA1132-5EF36-0DA0 include an undervoltage release?","answer":"Yes, it is fitted with a factory-integrated undervoltage release (UVR) as the auxiliary release type. This trips the breaker when control voltage drops, commonly used in safety circuits and emergency-stop chains."},{"question":"Where can I buy 3VA1132-5EF36-0DA0?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-5EF36-0DA0","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/3VA1132-5EF36-0DA0 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}}