{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-1AA36-0KH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-1AA36-0KH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-1AA36-0KH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA36-0KH0","rawCanonicalId":null},"summary":{"shortDescription":"SENTRON 3VA1 IEC frame 160, 3-pole switch disconnector, In=160 A, without overload or short-circuit protection, shunt trip (STL) 220-250 V DC / 208-277 V AC, 2 auxiliary switches HQ + 1 trip alarm switch HQ, clamp front terminal connection.","salesMarkdown":"## Switch disconnector 3VA1116-1AA36-0KH0 — SENTRON 3VA1, 160 A, 3-pole It provides no overload or short-circuit protection — it is a pure disconnecting means for isolation and switching under load, not a circuit breaker. The front terminal connection accepts clamp-type wiring, and the unit is rated IP40 on the front. Lifecycle status is current production. The 160 A continuous rating (Iu) governs the maximum load current the disconnector can carry continuously without exceeding its temperature rise limits. For motor or resistive loads up to 160 A, this unit serves as a load-break disconnect. The 690 V AC / 500 V DC maximum operational voltage covers standard 400 V three-phase systems and most DC bus voltages up to 500 V. Short-time withstand current is 2 kA for both 0.5 s and 1 s intervals — this is the fault current the disconnector can carry momentarily without damage, not a breaking capacity. For applications requiring fault interruption, an upstream protective device must coordinate to clear within that window. The shunt trip release (STL) operates on 220-250 V DC or 208-277 V AC, allowing remote opening from a control system or emergency-stop circuit. The auxiliary contact block provides 2 form-C (CO) contacts for status feedback and 1 dedicated trip alarm contact, useful for PLC or SCADA monitoring. Front terminal access simplifies wiring in panel layouts where side access is limited. Maximum power loss is 38 W at rated current — account for this heat in enclosure sizing and ventilation. The unit accepts optional motor drive for remote motorized operation, and the auxiliary release is a shunt trip only (no undervoltage release). Communication function is not built in; this is a standalone disconnect.","metaTitle":"3VA1116-1AA36-0KH0 SENTRON Switch Disconnector, 160 A, 3-Pol","metaDescription":"SENTRON 3VA1116-1AA36-0KH0 switch disconnector, 160 A rated continuous current, 3-pole, shunt trip 220-250 V DC / 208-277 V AC. Current production. Available 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":"76.2 mm","Height":"130 mm","Limited To 1 S":"2 kA","Trip indicator":"Yes","Number of poles":"3","Product version":"in MCCB design","Voltage trigger":"Yes","lifecycle_stage":"current","Limited To 0.5 S":"2 kA","Product brand name":"SENTRON","Product designation":"Switch disconnector","Latching - endurance":"15 000","Undervoltage Release":"No","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":"Shunt trip (STL)","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Max. rated operational voltage Ue with DC":"500 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":"Terminal 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=445679&mlfb=3VA1116-1AA36-0KH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA36-0KH0/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of 3VA1116-1AA36-0KH0?","answer":"The listed depth is 70 mm. Overall dimensions are 130 mm height, 76.2 mm width, and 70 mm depth."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-1AA36-0KH0","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/3VA1116-1AA36-0KH0 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}}