{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-3EF32-0DH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-3EF32-0DH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-3EF32-0DH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3EF32-0DH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1132-3EF32-0DH0, molded case circuit breaker, 3-pole, 32 A, TM240 thermal-magnetic release, 75.6 kA at 240 V, IP40 front.","salesMarkdown":"The 3VA1132-3EF32-0DH0: Breaking capacity runs 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 10.5 kA at 690 V — that's serious fault-interruption headroom for a 32 A frame. The TM240 release gives thermal-magnetic protection with a fixed curve; no electronic adjustment, so it's a straightforward drop-in for standard distribution or motor branch circuits where you don't need programmable trip settings. That's enough aux contacts for remote status and a separate alarm on trip — saves adding an external relay block for basic signaling. The 3VA1132-3EF32-0DH0 measures 70 mm deep, 76.2 mm wide, and 130 mm tall. The trip indicator is visible through the cover, so a quick visual scan tells you which pole tripped without opening the door. At 55 °C it derates to 30.72 A, at 60 °C to 30.08 A, at 65 °C to 29.44 A, and at 70 °C to 28.8 A. No phase-out notice, no last-time-buy clock.","metaTitle":"Siemens 3VA1132-3EF32-0DH0 SENTRON MCCB, 32 A, 3-Pole, TM240","metaDescription":"Siemens 3VA1132-3EF32-0DH0 SENTRON molded case circuit breaker, 32 A rated, 3-pole, TM240 release, 75.6 kA at 240 V. Active production. Quoted 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","at 240 V":"75.6 kA","at 415 V":"52.5 kA","at 440 V":"32 kA","at 690 V":"10.5 kA","at 40 °C":"32 A","at 45 °C":"32 A","at 50 °C":"32 A","at 55 °C":"30.72 A","at 60 °C":"30.08 A","at 65 °C":"29.44 A","at 70 °C":"28.8 A","Trip indicator":"Yes","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"Yes","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"32 A","Rated insulation voltage Ui":"800 V","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB25","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","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"1","Adjustable response value time / tr min.":"1","Max. rated operational voltage Ue with DC":"500 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"32 A","Adjustable response value current / li max.":"320 A","Adjustable response value current / li min.":"160 A","Adjustable response value current / lr min.":"22 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"3","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching capacity class of the circuit breaker":"N","Max. rated operational current of the frame size":"160 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 0"}},"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=181619&mlfb=3VA1132-3EF32-0DH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3EF32-0DH0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this MCCB?","answer":"Rated continuous current Iu is 32 A at 40 °C, with a TM240 thermal-magnetic release. Breaking capacity reaches 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 10.5 kA at 690 V. It's a 3-pole unit with an undervoltage release and 2 aux + 1 trip alarm contacts."},{"question":"What is the physical size of 3VA1132-3EF32-0DH0?","answer":"Depth is 70 mm, width is 76.2 mm, and height is 130 mm. The 76.2 mm width matches standard 3-pole MCCB footprints for SENTRON panels."},{"question":"Where can I buy 3VA1132-3EF32-0DH0 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is listed here."},{"question":"Will 3VA1132-3EF32-0DH0 drop into a panel designed for 3VA1010-2ED32-0JA0?","answer":"Both are SENTRON 3VA series MCCBs with the same 3-pole form factor, so the 76.2 mm width and mounting pattern are shared. The 3VA1132-3EF32-0DH0 carries a higher 32 A rating and a TM240 release versus the 3VA1010's lower rating, so verify the busbar and cable sizing can handle the higher continuous current before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-3EF32-0DH0","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/3VA1132-3EF32-0DH0 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}}