{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1180-6EF32-0JC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1180-6EF32-0JC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1180-6EF32-0JC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6EF32-0JC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1180-6EF32-0JC0, molded case circuit breaker, 3-pole, 80 A at 40 °C, 220 kA interrupting at 240 V, line protection, with shunt trip (STL) and 2 auxiliary switches HQ.","salesMarkdown":"The Siemens SENTRON 3VA1180-6EF32-0JC0 is a 3-pole molded case circuit breaker rated 80 A at 40 °C, with a short-circuit breaking capacity of 220 kA at 240 VAC — enough to handle high-fault utility feeds or transformer secondaries without cascading upstream. Rated current holds at 80 A from 40 °C through 50 °C ambient, then derates gradually to 74 A at 70 °C (-). This variant is configured for line protection and includes a shunt trip release (STL) plus two HQ auxiliary switches. The shunt trip allows remote tripping via a control signal — useful for emergency-stop circuits or interlocking with upstream gear. At 76.2 mm wide, 130 mm tall, and 70 mm deep (-), the 3VA1180-6EF32-0JC0 fits the standard SENTRON 3VA frame footprint. It mounts directly to a DIN rail or panel-mount baseplate — no adapter needed.","metaTitle":"Siemens 3VA1180-6EF32-0JC0 SENTRON MCCB, 80A, 220kA at 240V","metaDescription":"Siemens SENTRON 3VA1180-6EF32-0JC0 molded case circuit breaker, 3-pole, 80A rated at 40°C, 220kA interrupting at 240V. Line protection with shunt trip. Quoted to order.","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","Maximum":"0 A","Minimum":"0 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]":"3 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"Yes","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","Of The Supplied Basic Switch":"3VA11806EF320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HQ","Design Of The Auxiliary Release":"shunt trip (STL)","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","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL32","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 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":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","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=235093&mlfb=3VA1180-6EF32-0JC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1180-6EF32-0JC0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA1180-6EF32-0JC0 at different voltages?","answer":"At 240 V it interrupts 220 kA, at 415 V it interrupts 154 kA, at 440 V it interrupts 121 kA, and at 500 V and 690 V it interrupts 17 kA (-). These ratings cover everything from high-fault utility feeds to standard industrial distribution."},{"question":"What accessories are included with this MCCB?","answer":"This variant includes a shunt trip release (STL) for remote tripping and two HQ auxiliary switches for status signaling. It does not include an undervoltage release, ground-fault monitoring, or communication module."},{"question":"Where can I buy 3VA1180-6EF32-0JC0?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1180-6EF32-0JC0","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/3VA1180-6EF32-0JC0 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}}