{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-1AA42-0BH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-1AA42-0BH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-1AA42-0BH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA42-0BH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 IEC frame 160, 4-pole switch disconnector SD100, In=160 A, busbar connection, with undervoltage release 24 V DC, 2 auxiliary switches HQ, 1 trip alarm switch HQ, IP40 front.","salesMarkdown":"## Switch disconnector for isolation and switching duty The Siemens 3VA1116-1AA42-0BH0 is a 4-pole switch disconnector from the SENTRON 3VA1 family, rated for 160 A continuous current (Iu) with a 70 mm depth, 101.6 mm width, and 130 mm height. It is designed for isolation and safe disconnection under load in industrial panels, not for overload or short-circuit protection — it carries no overcurrent release. The busbar connection on the front terminal suits it for fixed distribution boards where a dedicated disconnect point is needed ahead of downstream protection. ## Undervoltage release and auxiliary contacts onboard The auxiliary contacts are wired separately from the main circuit, so they can be used for remote status without interfering with the power path. ## Rated for 690 V AC and 600 V DC isolation IP40 on the front keeps tools out.","metaTitle":"Siemens 3VA1116-1AA42-0BH0 SENTRON Switch Disconnector, 160","metaDescription":"Siemens 3VA1116-1AA42-0BH0 SENTRON switch disconnector, 160 A rated continuous current, 4-pole, with undervoltage release and auxiliary contacts. Current production. Quoted to orde","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","Limited To 1 S":"2 kA","Trip indicator":"Yes","Number of poles":"4","Product version":"in MCCB design","Voltage trigger":"No","lifecycle_stage":"current","Limited To 0.5 S":"2 kA","Product brand name":"SENTRON","Product designation":"Switch disconnector","Latching - endurance":"15 000","Undervoltage Release":"Yes","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"38 W","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Rated continuous current Iu":"160 A","Rated insulation voltage Ui":"800 V","Design of the auxiliary release":"Undervoltage release (UVR)","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Max. rated operational voltage Ue with DC":"600 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Number of CO contacts / for auxiliary contacts":"3","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"busbar connection","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=408867&mlfb=3VA1116-1AA42-0BH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA42-0BH0/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for this part?","answer":"The SENTRON 3VA series carries IEC and UL certifications per Siemens standard documentation. Specific RoHS, REACH, and UL file numbers are available in the manufacturer's declaration pack — request them with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-1AA42-0BH0","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/3VA1116-1AA42-0BH0 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}}