{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2116-6HN32-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2116-6HN32-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2116-6HN32-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2116-6HN32-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2116-6HN32-0CA0, 3-pole molded case circuit breaker, 160 A rated continuous current, ETU350 electronic trip unit, 242 kA breaking capacity at 240 V AC, undervoltage release included.","salesMarkdown":"## What this MCCB is and what it does The Siemens SENTRON 3VA2116-6HN32-0CA0 is a 3-pole molded case circuit breaker (MCCB) rated for line protection — meaning it sits on the feeder side of a distribution panel, not on a motor branch. Rated continuous current Iu is 160 A, and it holds that rating flat from 40 °C up to 50 °C; above that it derates to 154 A at 55 °C and 136 A at 70 °C. That thermal curve matters if this breaker lives in a non-climate-controlled enclosure near a heat source. Breaking capacity is the headline number here: 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and still 5 kA at 690 V. That 242 kA at 240 V tells you this is built for high-fault locations — transformer secondaries or large bus risers where the available fault current is extreme. The ETU350 electronic trip unit gives you adjustable long-time, short-time, and instantaneous pickup, plus ground-fault capability if you add the right accessory. Rated insulation voltage Ui is 800 V. Maximum power loss is 28 W. ## Trip unit and auxiliary release This order code ships with the ETU350 electronic overcurrent release and an undervoltage release (UVR) as a factory-installed auxiliary release. No auxiliary contacts are included on this variant. ## Physical fit and environment Dimensions: 181 mm high, 105 mm wide, 86 mm deep. That 105 mm width is a 3-pole frame; it mounts on a DIN rail or can be screw-mounted to a backplate. Operating temperature range is -25 °C to 70 °C, storage from -40 °C to 80 °C. The 86 mm depth includes the arc chamber and terminals — make sure your enclosure depth clears that plus wiring space behind the door.","metaTitle":"Siemens SENTRON 3VA2116-6HN32-0CA0 MCCB, 160A, 242kA at 240V","metaDescription":"Siemens SENTRON 3VA2116-6HN32-0CA0 molded case circuit breaker, 160A rated, 242kA breaking at 240V. ETU350 release, UVR included. 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":"86 mm","Width":"105 mm","Height":"181 mm","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"5 kA","at 40 °C":"160 A","at 45 °C":"160 A","at 50 °C":"160 A","at 55 °C":"154 A","at 60 °C":"148 A","at 65 °C":"142 A","at 70 °C":"136 A","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"Yes","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"28 W","Auxiliary contact version":"Without","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"160 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2116-6HN32-0AA0","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB24","Design of the overcurrent release":"ETU350","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"0.5","Adjustable response value time / tsd max.":"0.4 s","Adjustable response value time / tsd min.":"0.02 s","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"160 A","Adjustable response value current / li max.":"1 600 A","Adjustable response value current / li min.":"1 600 A","Adjustable response value current / lr min.":"63 A","Adjustable response value current / Isd max.":"1 600 A","Adjustable response value current / Isd min.":"240 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LSI","Switching capacity class of the circuit breaker":"H","Max. rated operational current of the frame size":"160 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"Lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"25 x 8.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/83eff65c44469ff46b70582785c85926.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=410036&mlfb=3VA2116-6HN32-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2116-6HN32-0CA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2116-6HN32-0CA0?","answer":"Submit an RFQ with your target quantity and delivery window. We source through independent distribution and confirm current pricing and availability at quote time — no stock figures or lead-time numbers on a public listing."},{"question":"Does this breaker include an undervoltage release?","answer":"Yes, the 3VA2116-6HN32-0CA0 ships with a factory-installed undervoltage release (UVR) as the auxiliary release. The UVR trips the breaker when control voltage drops below its dropout threshold, commonly used in emergency-stop or undervoltage protection circuits."},{"question":"What trip unit does this MCCB use?","answer":"It uses the ETU350 electronic overcurrent release, which provides adjustable long-time, short-time, instantaneous, and ground-fault protection settings via an LCD interface on the front of the breaker."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2116-6HN32-0CA0","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/3VA2116-6HN32-0CA0 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}}