{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1510-5EF32-0KL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1510-5EF32-0KL0","canonicalUrl":"https://aoctrl.com/siemens/3VA1510-5EF32-0KL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1510-5EF32-0KL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1510-5EF32-0KL0, molded case circuit breaker, 3-pole, 1000 A rated at 40 °C, 187 kA interrupting at 240 VAC, line protection design.","salesMarkdown":"The interrupting capacity scales with system voltage: 187 kA at 240 VAC, 121 kA at 415/440 VAC, 75.6 kA at 500 VAC, and 52.5 kA at 690 VAC — so the same breaker covers 480 V and 600 V class panels without a frame-size jump. This is a line-protection design (not motor-protection), so it's intended for cable and busbar protection in distribution. Above that it derates: 960 A at 55 °C, 940 A at 60 °C, 920 A at 65 °C, 900 A at 70 °C. Dimensions are 320 mm high × 210 mm wide × 120 mm deep — a standard 3-pole frame that fits most switchboard cubicles with a 210 mm wide mounting cutout.","metaTitle":"Siemens 3VA1510-5EF32-0KL0 SENTRON MCCB, 1000 A, 3-Pole, 187","metaDescription":"Siemens SENTRON 3VA1510-5EF32-0KL0 molded case circuit breaker, 1000 A rated, 3-pole, 187 kA interrupting at 240 VAC. Active production. Sourced to order. Request quote.","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":"Yes","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":"330 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":"shunt trip (STL)","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":"3VA9688-0BL33","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=645682&mlfb=3VA1510-5EF32-0KL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1510-5EF32-0KL0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1510-5EF32-0KL0?","answer":"Submit an RFQ through this listing. Pricing and lead time are confirmed at quote time through independent distribution channels."},{"question":"What compliance documentation does this brand provide for 3VA1510-5EF32-0KL0?","answer":"As a Siemens SENTRON product, the 3VA1510-5EF32-0KL0 is designed to meet IEC 60947-2 and UL 489 standards for molded case circuit breakers. Specific RoHS, REACH, and CE declarations are available from Siemens documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1510-5EF32-0KL0","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/3VA1510-5EF32-0KL0 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}}