{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-3EF32-0CC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-3EF32-0CC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-3EF32-0CC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3EF32-0CC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1132-3EF32-0CC0, molded case circuit breaker, 3-pole, 32 A at 40 °C, breaking capacity 75.6 kA at 240 V, 70 mm depth, line protection design.","salesMarkdown":"At 40 °C it carries 32 A continuous, and the breaking capacity climbs to 75.6 kA at 240 V, 52.5 kA at 415 V, and 32 kA at 440 V. The breaker measures 70 mm deep, 76.2 mm wide, and 130 mm tall — a standard 3-pole MCCB footprint that fits most DIN-rail or panel-mount backplates. The UVR drops the breaker on loss of control voltage — standard for safety circuits where a downstream contactor or PLC needs to force a trip. The auxiliary switches give remote status feedback (open/closed) to a PLC input or a panel lamp. ## What it doesn't have If you need ground-fault protection or remote trip indication, you'd step up to a 3VA variant with those options — the basic frame is the same, but the internal trip unit and aux contacts differ. The closest functional peer in the 3VA family is the 3VA1110-5ED36-0AC0, which is a 100 A frame with electronic trip and ground-fault. That one will not drop into a panel wired for this 32 A breaker without re-terminating the bus and re-setting the trip curve — same family, different frame size and protection profile.","metaTitle":"Siemens SENTRON 3VA1132-3EF32-0CC0 MCCB, 32A, 3-Pole, 70mm D","metaDescription":"Siemens SENTRON 3VA1132-3EF32-0CC0 molded case circuit breaker, 32A rated at 40°C, 3-pole, 75.6kA at 240V. Active production. Available to order.","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":"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":"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":"3VA11323EF320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches 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":"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":"3VA9608-0BB24","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":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"N","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=313265&mlfb=3VA1132-3EF32-0CC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3EF32-0CC0/alternatives.json"},"ai":{"faq":[{"question":"What is 3VA1132-3EF32-0CC0's listed depth?","answer":"The depth is 70 mm."},{"question":"What is 3VA1132-3EF32-0CC0's listed width?","answer":"The width is 76.2 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-3EF32-0CC0","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/3VA1132-3EF32-0CC0 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}}