{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"Q4324001021","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"Q4324001021","canonicalUrl":"https://aoctrl.com/schneider/Q4324001021","factsUrl":"https://aoctrl.com/api/mcp/products/Q4324001021","rawCanonicalId":null},"summary":{"shortDescription":"Circuit breaker, Q4, 400A, 3 pole, 240VAC, 25kA, I-Line, thermal magnetic, shunt trip","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"5.84 in (148.34 mm)","Width":"6 in (152.4 mm)","Height":"11 in (279.4 mm)","Category":"01038 - Q4 BREAKER & SWITCH","Mounting Mode":"I-Line","Certifications":"CSA IEC UL Listed","Number of Poles":"3P","lifecycle_stage":"unknown","Tightening torque":"371.7 lbf.in (42 N.m) 0.08...0.5 in² (50...300 mm²) (AWG 1...600 kcmil) 371.7 lbf.in (42 N.m) 0.08...0.2 in² (50...120 mm²) (AWG 1...250 kcmil)","Line Rated Current":"400 A","Terminal identifier":"AL400LA","Trip Unit Technology":"Thermal-magnetic","Electrical connection":"Lugs, load I-Line connection, line","Magnetic Hold Current":"2000 A","Breaking capacity code":"Q4","Magnetic Tripping Current":"4000 A","Product or Component Type":"Circuit breaker"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9fe0598d51d59563528bbf8fd727567a.pdf","sourceUrl":"https://www.se.com/ca/en/product/Q4324001021/circuit-breaker-q4-400a-3-pole-240vac-25ka-iline-thermal-magnetic-shunt-trip/","alternativesUrl":"https://aoctrl.com/api/mcp/products/Q4324001021/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/Q4324001021","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/Q4324001021 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}}