{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1510-5EF32-0DL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1510-5EF32-0DL0","canonicalUrl":"https://aoctrl.com/siemens/3VA1510-5EF32-0DL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1510-5EF32-0DL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1510-5EF32-0DL0, molded case circuit breaker, 3-pole, 1000 A at 40 °C, line protection, 187 kA at 240 V, 120 x 210 x 320 mm.","salesMarkdown":"The breaking capacity reaches 187 kA at 240 V AC and 121 kA at 415 V AC, with a rated insulation voltage of 800 V — figures that govern its fault-interruption capability across common distribution voltages. That configuration suits applications where remote status indication and undervoltage protection are required on the same breaker. ## Current Ratings and Thermal Derating Above that, the continuous current derates linearly: 960 A at 55 °C, 940 A at 60 °C, 920 A at 65 °C, and 900 A at 70 °C. ## Breaking Capacity by System Voltage The interrupting rating varies with system voltage: 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 52.5 kA at 690 V. ## Physical Dimensions and Panel Fit The breaker measures 120 mm deep, 210 mm wide, and 320 mm high. The 210 mm width across three poles is standard for this frame class; verify the mounting footprint against the existing bus or backplate before committing the BOM line.","metaTitle":"Siemens 3VA1510-5EF32-0DL0 SENTRON MCCB, 1000 A, 3-Pole, 187","metaDescription":"Siemens SENTRON 3VA1510-5EF32-0DL0 molded case circuit breaker, 1000 A rated at 40 °C, 3-pole, 187 kA breaking capacity at 240 V. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"120 mm","Width":"210 mm","Height":"320 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"52.5 kA","at 40 °C":"1 000 A","at 45 °C":"1 000 A","at 50 °C":"1 000 A","at 55 °C":"960 A","at 60 °C":"940 A","at 65 °C":"920 A","at 70 °C":"900 A","Depth [In]":"4.72 in","Width [In]":"8.27 in","Height [In]":"12.6 in","Trip Indicator":"Yes","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":"332.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA15105EF320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch + 1 electrical alarm switch 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":"3VA9608-0BB25","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"750 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"4","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB22","Switching Capacity Class Of The Circuit Breaker":"M","Mechanical Service Life (Operating Cycles) / Typical":"10 000","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=645670&mlfb=3VA1510-5EF32-0DL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1510-5EF32-0DL0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1510-5EF32-0DL0 and how do I get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current pricing and availability; lead time and price are confirmed at quote time."},{"question":"What is 3VA1510-5EF32-0DL0's listed depth?","answer":"The depth is 120 mm (4.72 in), with a width of 210 mm (8.27 in) and height of 320 mm (12.6 in)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1510-5EF32-0DL0","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/3VA1510-5EF32-0DL0 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}}