{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-5EE46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-5EE46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-5EE46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5EE46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1132-5EE46-0AA0, 4-pole molded case circuit breaker, 32 A rated, TM220 release, 187 kA at 240 V, IP40 front, 70 mm depth.","salesMarkdown":"## MCCB for line protection – 4-pole, 32 A, TM220 release It is a 4-pole unit rated 32 A at 40 °C, fitted with a TM220 thermal-magnetic overcurrent release. The interrupting capacity reaches 187 kA at 240 V AC and 121 kA at 415 V AC, giving it the headroom to clear high-fault currents without upstream coordination issues. The 32 A rating holds steady from 40 °C through 50 °C. At 55 °C it derates to 31 A, and at 70 °C to 30 A. Operating ambient spans -25 °C to 70 °C; storage range is -40 °C to 80 °C. The TM220 release is a fixed thermal-magnetic type — no interchangeable trip units, so the breaker is specified for a single current setting. Dimensions are 130 mm height, 101.6 mm width, 70 mm depth. No undervoltage release, no trip indicator, no communication function — a straightforward line-protection breaker with no auxiliary electronics to wire.","metaTitle":"Siemens 3VA1132-5EE46-0AA0 SENTRON MCCB, 4P, 32A, 187kA at 2","metaDescription":"Siemens 3VA1132-5EE46-0AA0 SENTRON molded case circuit breaker, 4-pole, 32A rated, TM220 release, 187kA at 240V. Current lifecycle stage, available to order. Request RFQ for pricin","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"101.6 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]":"4 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"4","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","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM220","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","design of the N-conductor protection":"without","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"600 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=30513&mlfb=3VA1132-5EE46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5EE46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA1132-5EE46-0AA0 at different voltages?","answer":"The interrupting capacity is 187 kA at 240 V AC, 121 kA at 415 V AC, 75.6 kA at 440 V AC, and 17 kA at both 500 V and 690 V AC."},{"question":"What does the TM220 release designation mean on this MCCB?","answer":"TM220 indicates a fixed thermal-magnetic overcurrent release — thermal element for overload protection, magnetic element for short-circuit protection. It is non-interchangeable, so the breaker is dedicated to the 32 A rating."},{"question":"Where can I buy 3VA1132-5EE46-0AA0 and how is it quoted?","answer":"This part is sourced through independent industrial distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock count or price is published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-5EE46-0AA0","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/3VA1132-5EE46-0AA0 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}}