{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GV2RT103","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GV2RT103","canonicalUrl":"https://aoctrl.com/schneider/GV2RT103","factsUrl":"https://aoctrl.com/api/mcp/products/GV2RT103","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys Deca GV2RT103 motor circuit breaker, 3-pole, 6.3 A rated current, thermal-magnetic trip, spring terminals, IP20.","salesMarkdown":"## Motor Circuit Breaker for Panel Integration It is certified to both IEC 60947-2 (circuit-breaker standard) and IEC 60947-4-1 (contactor/motor-starter standard), which means it serves as a combined disconnecting and overload-protection device for motor circuits — no separate fuse or overload relay needed upstream for the motor branch. The thermal adjustment range covers 4...6.3 A, letting you dial in the exact full-load current of the motor. The magnetic trip is fixed at 138 A, which clears short-circuit faults without nuisance tripping on motor inrush. ## SCCR and Coordination Rated for 100 kA at 400 V and 50 kA at 500 V, the GV2RT103 sits in the high-interrupting tier of the TeSys Deca family. For panel builders, this means the breaker can be placed ahead of a motor starter without requiring a current-limiting fuse for SCCR compliance up to that fault level — a direct saving in panel space and component count. At 690 V the interrupting rating drops to 3 kA, so coordination studies should verify adequacy at that voltage. Snaps onto 35 mm symmetrical DIN rail or screws to a panel via an adaptor plate. The spring-cage power terminals accept 1...6 mm² solid or 1.5...4 mm² flexible wire (with or without ferrules), two conductors per terminal. Mounting can be horizontal or vertical; the toggle handle provides manual on/off control and a clear visual position indicator for isolation verification.","metaTitle":"Schneider Electric GV2RT103 TeSys Motor Circuit Breaker, 6.3","metaDescription":"Schneider Electric GV2RT103 TeSys Deca motor circuit breaker, 6.3 A rated current, thermal-magnetic trip, 100 kA breaking capacity at 400 V. Certified to IEC 60947-2 and 60947-4-1.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"78.5 mm","Range":"TeSys Deca","Width":"45 mm","Height":"89 mm","Standards":"EN/IEC 60947-2 EN/IEC 60947-4-1","Rated duty":"Uninterrupted conforming to IEC 60947-4-1","Fixing mode":"35 mm symmetrical DIN rail: clipped Panel: screwed (with adaptor plate)","Control type":"Toggle","Network type":"AC","Product name":"TeSys GV2","Motor power kW":"1.1 kW at 220/230 V AC 50/60 Hz motor protection high peak current 2.2 kW at 400/415 V AC 50/60 Hz motor protection high peak current 2.2 kW at 440 V AC 50/60 Hz motor protection high peak current 3 kW at 440 V AC 50/60 Hz motor protection high peak current 3 kW at 500 V AC 50/60 Hz motor protection high peak current 4 kW at 690 V AC 50/60 Hz motor protection high peak current 1.6 kW at 230/240 V AC 50/60 Hz transformer protection 2 kW at 230/240 V AC 50/60 Hz transformer protection 2.5 kW at 400/415 V AC 50/60 Hz transformer protection 2.5 kW at 440 V AC 50/60 Hz transformer protection 4 kW at 440 V AC 50/60 Hz transformer protection 4 kW at 500 V AC 50/60 Hz transformer protection 4 kW at 690 V AC 50/60 Hz transformer protection","Fire resistance":"960 °C conforming to IEC 60695-2-11","lifecycle_stage":"current","Breaking capacity":"100 kA Icu at 220/230 V AC 50/60 Hz conforming to IEC 60947-2 100 kA Icu at 400/415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 3 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"GV2RT","Mounting position":"Horizontal Vertical","Network frequency":"50/60 Hz conforming to IEC 60947-2","Poles description":"3P","Climatic withstand":"conforming to IACS E10","Device application":"Motor protection Transformer","Operating altitude":"<= 2000 m","[In] rated current":"6.3 A","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A conforming to IEC 60947-2 AC-3 conforming to IEC 60947-4-1 AC-3e conforming to IEC 60947-4-1","Electrical durability":"100000 cycles for AC-3 at 415 V In 100000 cycles for AC-3e at 415 V In","Mechanical durability":"100000 cycles","Mechanical robustness":"Shocks: 30 Gn for 11 ms Vibrations: 5 Gn, 5...150 Hz","Connections - terminals":"Power circuit: spring terminals 2 cable(s) 1...6 mm²solid Power circuit: spring terminals 2 cable(s) 1.5...4 mm²flexible without cable end Power circuit: spring terminals 2 cable(s) 1...4 mm²flexible with cable end","IK degree of protection":"IK04","IP degree of protection":"IP20 conforming to IEC 60529","Magnetic tripping current":"138 A","Product or component type":"Motor circuit breaker","Suitability for isolation":"Yes conforming to IEC 60947-1","Power dissipation per pole":"2.5 W","[Ui] rated insulation voltage":"690 V AC 50/60 Hz conforming to IEC 60947-2","[Ue] rated operational voltage":"690 V AC 50/60 Hz conforming to IEC 60947-2","Ambient air temperature for storage":"-40...80 °C","Thermal protection adjustment range":"4...6.3 A conforming to IEC 60947-2","Ambient air temperature for operation":"-20...60 °C","[Uimp] rated impulse withstand voltage":"6 kV conforming to IEC 60947-2","[Ith] conventional free air thermal current":"6.3 A conforming to IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3c847a16140c0f3878bd517c5d595daf.pdf","sourceUrl":"https://www.se.com/th/en/product/GV2RT103/motor-circuit-breakertesys-deca3p46-3athermal-magneticspring-terminalstoggle-handle/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GV2RT103/alternatives.json"},"ai":{"faq":[{"question":"What motor power does GV2RT103 protect at 400 V?","answer":"At 400/415 V AC 50/60 Hz, the GV2RT103 protects motors up to 2.2 kW (high peak current profile) or 2.5 kW for transformer loads."},{"question":"What is the breaking capacity of GV2RT103 at 400 V?","answer":"The rated ultimate short-circuit breaking capacity (Icu) is 100 kA at 400/415 V AC per IEC 60947-2."},{"question":"What terminals does GV2RT103 use?","answer":"Power circuit connections use spring terminals accepting 1...6 mm² solid or 1.5...4 mm² flexible wire, with or without ferrules, up to two conductors per terminal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GV2RT103","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/GV2RT103 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}}