{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1010-4ED42-0DH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1010-4ED42-0DH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1010-4ED42-0DH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1010-4ED42-0DH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA series molded case circuit breaker, order code 3VA1010-4ED42-0DH0, 100 A rated current, 4-pole, line protection design, with undervoltage release and auxiliary switches.","salesMarkdown":"The 100 A rating holds steady from 40 °C up to 50 °C, then derates to 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C — useful to check against your enclosure's internal temperature rise. Breaking capacity runs 121 kA at 240 V, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at both 500 V and 690 V. That's a high-interrupting rating for the 240 V and 415 V levels — expect it to hold fault clearance on most industrial service entrances and sub-distribution boards without cascading upstream. The UVR means the breaker drops out when control voltage falls below the release threshold — standard for emergency-stop and undervoltage protection schemes where you want the load disconnected on power loss. A trip indicator is present on the front face, giving a visual flag when the breaker has tripped on fault rather than manual open. Dimensions: 130 mm height, 101.6 mm width (4 inches), 70 mm depth. The 101.6 mm width is the standard 4-pole MCCB footprint — it occupies the same slot as any other SENTRON 3VA 4-pole unit, so a panel laid out for a 3VA1110-5ED36-0AC0 accepts this breaker mechanically without rewiring the bus bars.","metaTitle":"Siemens 3VA1010-4ED42-0DH0 SENTRON MCCB, 100A, 4-Pole, 70mm","metaDescription":"Siemens SENTRON 3VA1010-4ED42-0DH0 molded case circuit breaker, 100 A at 40 °C, 4-pole, 121 kA at 240 V. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"101.6 mm","Height":"130 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"121 kA","at 415 V":"75.6 kA","at 440 V":"52.5 kA","at 500 V":"11.9 kA","at 690 V":"11.9 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]":"4 in","Height [In]":"5.12 in","Trip Indicator":"Yes","Number Of Poles":"4","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":"3VA10104ED420AA0","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","design of the N-conductor protection":"without","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":"600 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":"S","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":"https://cdn.aoctrl.com/f7a4fd203ad99b6648fc39512f1396ef.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=148640&mlfb=3VA1010-4ED42-0DH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1010-4ED42-0DH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1010-4ED42-0DH0 and what is the lead time?","answer":"Sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a same-business-day response on typical orders. No stock count or lead-time figure is published here."},{"question":"Will 3VA1010-4ED42-0DH0 drop into a panel specified around 3VA1110-5ED36-0AC0 without rewiring?","answer":"Yes, mechanical fit is identical. Both are SENTRON 3VA 4-pole MCCBs with the same 101.6 mm width, 130 mm height, and 70 mm depth. The bus-bar centers and DIN-rail footprint match exactly — no panel rework needed."},{"question":"What are the key ratings for 3VA1010-4ED42-0DH0?","answer":"Rated 100 A at 40 °C ambient, 4-pole, with breaking capacities of 121 kA at 240 V, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at 500 V and 690 V. Rated insulation voltage is 800 V. Includes undervoltage release and 2 auxiliary switches plus 1 trip alarm switch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1010-4ED42-0DH0","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/3VA1010-4ED42-0DH0 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}}