{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1180-6GF46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1180-6GF46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1180-6GF46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6GF46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1180-6GF46-0AA0, molded case circuit breaker, 4-pole, 80 A, TM240 overcurrent release, line protection design, breaking capacity 220 kA at 240 V.","salesMarkdown":"## 80 A SENTRON MCCB with TM240 release — current-production line protection It is designed for line protection — the primary role is feeding downstream distribution or load groups where selectivity and fault isolation matter. Breaking capacity is 220 kA at 240 V, 154 kA at 415 V, 121 kA at 440 V, and 17 kA at both 500 V and 690 V. Thermal derating is minimal up to 50 °C (full 80 A), then drops to 78 A at 55 °C, 77 A at 60 °C, 75 A at 65 °C, and 74 A at 70 °C. If the panel ambient runs above 50 °C, the continuous load must be adjusted accordingly — the 74 A floor at 70 °C still leaves headroom for most 60–70 A feeder circuits. ## Panel integration and physical fit Dimensions are 101.6 mm wide, 130 mm high, 70 mm deep — a standard 4-pole MCCB footprint that fits Siemens SENTRON mounting bases and busbar systems. ## Operating environment and storage The storage limits exceed the operating range — that governs handling and warehousing, not running conditions.","metaTitle":"Siemens 3VA1180-6GF46-0AA0 SENTRON MCCB, 80 A, 4-Pole, TM240","metaDescription":"Siemens SENTRON 3VA1180-6GF46-0AA0 molded case circuit breaker, 80 A rated, 4-pole, TM240 release. Breaking capacity 220 kA at 240 V. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"101.6 mm","Height":"130 mm","Maximum":"80 A","Minimum":"80 A","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"121 kA","at 500 V":"17 kA","at 690 V":"17 kA","at 40 °C":"80 A","at 45 °C":"80 A","at 50 °C":"80 A","at 55 °C":"78 A","at 60 °C":"77 A","at 65 °C":"75 A","at 70 °C":"74 A","Depth [In]":"2.76 in","Width [In]":"4 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"4","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"19.2 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM240","Design Of Short-Circuit Protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","protection class IP / on the front":"IP40","design of the N-conductor protection":"100%","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"600 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"box terminal on both sides","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/07f2690ba7163ad7ef74a28fa35a89ea.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=316111&mlfb=3VA1180-6GF46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6GF46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What type of overcurrent release does this breaker use?","answer":"It uses a TM240 thermal-magnetic release, designed for line protection applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1180-6GF46-0AA0","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/3VA1180-6GF46-0AA0 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}}