{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-5GF46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-5GF46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-5GF46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5GF46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1132-5GF46-0AA0, 4-pole molded case circuit breaker, 32 A rated, TM240 thermal-magnetic release, 187 kA at 240 V, IP40 front.","salesMarkdown":"## SENTRON 3VA1132-5GF46-0AA0 — 32 A 4-Pole MCCB, Line Protection The interrupting capacity is 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, which covers most industrial low-voltage fault levels. At 55 °C it derates to 31 A, at 65 °C to 30 A, and at 70 °C to 30 A. The maximum power loss is 10.6 W per pole, so four poles dissipate about 42 W total; ensure the enclosure has enough ventilation or forced airflow to keep internal temperature below the 70 °C operating maximum. The 4-pole width (101.6 mm) is standard for a 4-pole MCCB in this frame class — it occupies four 25.4 mm (1-inch) module spaces on a DIN rail or panel-mount footprint. Depth of 70 mm means it clears most standard enclosure back-panels without interfering with gland plates or busbar trunking behind it.","metaTitle":"Siemens 3VA1132-5GF46-0AA0 SENTRON 4P MCCB, 32 A, 187 kA at","metaDescription":"Siemens SENTRON 3VA1132-5GF46-0AA0 molded case circuit breaker, 4-pole, 32 A rated, TM240 release. Breaking capacity 187 kA at 240 V. Current production. Quoted to order.","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":"32 A","Minimum":"32 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":"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","design of the N-conductor protection":"100%","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=524100&mlfb=3VA1132-5GF46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5GF46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1132-5GF46-0AA0 at different voltages?","answer":"The interrupting capacity is 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. These ratings cover most industrial fault-current scenarios."},{"question":"Where can I buy 3VA1132-5GF46-0AA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing."},{"question":"Does 3VA1132-5GF46-0AA0 have an undervoltage release or communication function?","answer":"No. This variant has no undervoltage release and no communication function. It is a basic thermal-magnetic MCCB for line protection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-5GF46-0AA0","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/3VA1132-5GF46-0AA0 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}}