{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1216-5MH32-0CC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1216-5MH32-0CC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1216-5MH32-0CC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1216-5MH32-0CC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1216-5MH32-0CC0, molded case circuit breaker, 3-pole, 160 A rated continuous current, TM120M thermal-magnetic release, undervoltage release, IP40 front protection.","salesMarkdown":"## 160 A MCCB with starter protection and undervoltage release It carries a breaking capacity of 187 kA at 240 V, 121 kA at 415 V, and 30 kA at 440 V — numbers that matter when you're coordinating with upstream gear in a high-fault panel. The starter protection variant means it's tuned for motor branch circuits, not just general distribution. An integrated undervoltage release (UVR) is fitted as standard — the auxiliary trip module is order code 3VA9608-0BB24. That UVR will drop the breaker if control voltage falls below the dropout threshold, which is a common requirement for safety circuits on conveyor and pump starters. Above that, the curve drops: 153.6 A at 55 °C, 150.4 A at 60 °C, 147.2 A at 65 °C, and 144 A at 70 °C. The 15 000 latching endurance cycles tell you it's designed for occasional switching, not daily motor starting. For motor duty, the AC-3 operating power at 400 V is 55 W, which aligns with switching a moderate induction load under start-stop conditions.","metaTitle":"Siemens 3VA1216-5MH32-0CC0 SENTRON MCCB, 160 A, 3-pole","metaDescription":"Siemens SENTRON 3VA1216-5MH32-0CC0 molded case circuit breaker, 160 A rated, 3-pole, starter protection with TM120M release and undervoltage release. Breaking capacity 187 kA at 24","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"105 mm","Height":"158 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"30 kA","at 690 V":"17 kA","at 40 °C":"160 A","at 45 °C":"160 A","at 50 °C":"160 A","at 55 °C":"153.6 A","at 60 °C":"150.4 A","at 65 °C":"147.2 A","at 70 °C":"144 A","Trip indicator":"No","Number of poles":"3","Product version":"Starter protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"Yes","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"2 auxiliary switches HQ","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","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":"TM120M","Protection class IP / on the front":"IP40","Operating power / at AC-3 / at 400 V":"55 W","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","Adjustable response value current / li max.":"2 560 A","Adjustable response value current / li min.":"1 120 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"2","Protective function of the overcurrent release":"I","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching capacity class of the circuit breaker":"M","Max. rated operational current of the frame size":"250 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"}},"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=569170&mlfb=3VA1216-5MH32-0CC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1216-5MH32-0CC0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1216-5MH32-0CC0?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time through our independent distribution network — we don't publish live figures here."},{"question":"Will 3VA1216-5MH32-0CC0 drop into a panel specified around 3VA1112-5EF32-0CA0 without rewiring?","answer":"Not without checking the mounting footprint and lug spacing. Both are 3-pole SENTRON 3VA MCCBs, but the 3VA1112 is a 125 A frame with different dimensions and a different release. The 3VA1216 is a 160 A frame — verify the busbar centers and panel cutout before swapping."},{"question":"What compliance documentation does this brand provide for 3VA1216-5MH32-0CC0?","answer":"Siemens SENTRON MCCBs carry IEC/EN 60947-2 certification as standard. The reference code per DIN EN 81346-2 is Q. Specific UL/CSA listings and RoHS/REACH declarations are available from the manufacturer's documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1216-5MH32-0CC0","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/3VA1216-5MH32-0CC0 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}}