{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-1AA32-0JC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-1AA32-0JC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0JC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA32-0JC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 IEC frame 160, 3-pole switch disconnector SD100, In=160 A, without overload or short-circuit protection, with shunt trip (STL) 110-127 V DC/AC 50/60 Hz, 2 auxiliary switches HQ, front busbar connection, IP40 front.","salesMarkdown":"It's a 3-pole unit designed for isolation and switching, not for overload or short-circuit protection — there's no overcurrent release inside. The frame size is the 160 A platform, so it shares the same 70 mm depth, 76.2 mm width, and 130 mm height as the other 3VA1 breakers in this family. ## Where it lands in a panel This mounts in a standard distribution or motor-control center panel via the front terminals — busbar connection on the main circuit. The auxiliary contacts are wired separately for remote status; the shunt trip coil is rated for 110-127 V DC or AC 50/60 Hz, so verify your control voltage matches before wiring. No undervoltage release is fitted, so if you need UVR protection, this isn't the variant. Rated continuous current Iu of 160 A is the maximum uninterrupted current this switch can carry without exceeding temperature limits. The rated insulation voltage Ui is 800 V, and the maximum operational voltage is 690 V AC 50/60 Hz or 500 V DC — so it's suitable for 400/480 V three-phase systems with headroom. The shunt trip operates at 110-127 V, so it's a direct fit for standard North American control voltages (120 V) or European 110 V control circuits. Power loss is listed at a maximum of 38 W, which matters for thermal management inside a dense panel. Mechanical endurance is 15,000 operations — that's the latching endurance, adequate for isolation duty but not for frequent switching under load.","metaTitle":"Siemens 3VA1116-1AA32-0JC0 SENTRON Switch Disconnector, 160","metaDescription":"Siemens 3VA1116-1AA32-0JC0 SENTRON switch disconnector, 160 A rated continuous current, 3-pole, with shunt trip and 2 HQ auxiliary switches. Current lifecycle stage, sourced to ord","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":"No","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 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":"2","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=60949&mlfb=3VA1116-1AA32-0JC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA32-0JC0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1116-1AA32-0JC0 and how is it quoted?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm quote."},{"question":"Will 3VA1116-1AA32-0JC0 drop into a panel specified for 3VA1110-5EE32-0JA0?","answer":"Yes, the dimensions are identical — 70 mm depth, 76.2 mm width, 130 mm height — and both use the same 160 A frame with front terminals. The key difference is that 3VA1116-1AA32-0JC0 is a switch disconnector without overcurrent protection, while 3VA1110-5EE32-0JA0 is a molded-case circuit breaker with a TM220 release. If the panel design expects a breaker, swapping in a switch disconnector removes the protection function, so verify the circuit's overcurrent protection is provided elsewhere."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0JC0","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/3VA1116-1AA32-0JC0 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}}