{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-3ED32-0CH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-3ED32-0CH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-3ED32-0CH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-3ED32-0CH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1010-3ED32-0CH0, 3-pole molded case circuit breaker, 100 A rated current at 40 °C, 75.6 kA breaking capacity at 240 V, line protection design with undervoltage release.","salesMarkdown":"It carries a rated current of 100 A at 40 °C ambient, with no derating needed up to 50 °C — at 55 °C it still holds 98 A, and at 70 °C it delivers 91 A, so it handles warm enclosures without a frame-size jump. Breaking capacity is 75.6 kA at 240 V, 52.5 kA at 415 V, and 32 kA at 440 V — figures that cover most commercial and light-industrial fault levels. At 500 V and 690 V it still interrupts 7.5 kA, so it can serve 480Y/277 V panels with adequate SCCR headroom. The trip indicator is present, so a quick visual check confirms whether the breaker tripped on fault versus being manually opened. ## Sizing and panel fit Dimensions are 130 mm high, 76.2 mm wide, and 70 mm deep — a standard SENTRON 3VA frame footprint that drops into existing DIN-rail or panel-mount cutouts without re-drilling. It is a straightforward thermal-magnetic MCCB with the UVR as the only auxiliary release.","metaTitle":"Siemens 3VA1010-3ED32-0CH0 SENTRON MCCB, 100A, 3-Pole, 75.6k","metaDescription":"Siemens 3VA1010-3ED32-0CH0 SENTRON molded case circuit breaker, 100A at 40°C, 3-pole, 75.6kA breaking at 240V. 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","Maximum":"0 A","Minimum":"0 A","at 240 V":"75.6 kA","at 415 V":"52.5 kA","at 440 V":"32 kA","at 500 V":"7.5 kA","at 690 V":"7.5 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"98 A","at 60 °C":"96 A","at 65 °C":"94 A","at 70 °C":"91 A","Depth [In]":"2.76 in","Width [In]":"3 in","Height [In]":"5.12 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":"27.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA10103ED320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip 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":"TM210","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":"3VA9608-0BB24","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching Capacity Class Of The Circuit Breaker":"N","Mechanical Service Life (Operating Cycles) / Typical":"20 000","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=32384&mlfb=3VA1010-3ED32-0CH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-3ED32-0CH0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for 3VA1010-3ED32-0CH0?","answer":"Rated current 100 A at 40 °C, 3-pole, breaking capacity 75.6 kA at 240 V, rated insulation voltage 800 V. Dimensions: 130 mm high, 76.2 mm wide, 70 mm deep."},{"question":"Where can I buy 3VA1010-3ED32-0CH0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will 3VA1010-3ED32-0CH0 drop into a panel specified around 3VA1110-5EE32-0LC0?","answer":"Both are SENTRON 3VA frame MCCBs with the same 130 mm height, 76.2 mm width, and 70 mm depth, so the physical footprint is identical. The 3VA1110-5EE32-0LC0 is a higher-current variant with different trip characteristics and auxiliary configuration; verify the trip unit and release requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-3ED32-0CH0","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/3VA1010-3ED32-0CH0 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}}