{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-5HL32-0DB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-5HL32-0DB0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-5HL32-0DB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-5HL32-0DB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-5HL32-0DB0, molded case circuit breaker, 3-pole, 63 A continuous, 187 kA interrupting at 240 V, undervoltage release, line protection design.","salesMarkdown":"The Siemens 3VA2163-5HL32-0DB0 is a 3-pole SENTRON molded case circuit breaker rated for 63 A continuous at 40 °C through 70 °C — no derating needed across that ambient range, which simplifies panel design in warm enclosures. Its interrupting capacity at 240 V is 187 kA, dropping to 121 kA at 415/440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V. ## Panel fit — 86 mm depth, 105 mm width Power loss is 6.5 W maximum.","metaTitle":"Siemens 3VA2163-5HL32-0DB0 SENTRON MCCB, 63 A, 187 kA at 240","metaDescription":"Siemens SENTRON 3VA2163-5HL32-0DB0 molded case circuit breaker, 63 A continuous, 187 kA interrupting at 240 V. Active production. Undervoltage release included. Sourced to order ag","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","Maximum":"756 A","Minimum":"95 A","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"3.7 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"63 A","at 60 °C":"63 A","at 65 °C":"63 A","at 70 °C":"63 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"6.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA21635HL320AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HP","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB25","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"160 A","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":"3VA9988-0AA11","Switching Capacity Class Of The Circuit Breaker":"M","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","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/b27f8f8fa25a6619d6d76a928fe2e8a2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1229701&mlfb=3VA2163-5HL32-0DB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-5HL32-0DB0/alternatives.json"},"ai":{"faq":[{"question":"Will 3VA2163-5HL32-0DB0 drop into a panel specified around 3VA2163-8HM32-0AA0 without rewiring?","answer":"The mechanical footprint — 86 mm depth, 105 mm width, 181 mm height — is identical across the 3VA2 frame for the same pole count, so the breaker fits the same mounting holes and bus connections. The critical difference is the auxiliary release: this 5HL32 variant includes an undervoltage release (UVR), while the 8HM32 may not. If the original panel wiring assumed no UVR, the UVR coil connections must be added and the control circuit must supply the rated voltage to keep the breaker closed. If the original panel already had UVR wiring, it drops in directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-5HL32-0DB0","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/3VA2163-5HL32-0DB0 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}}