{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DF221","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"DF221","canonicalUrl":"https://aoctrl.com/schneider/DF221","factsUrl":"https://aoctrl.com/api/mcp/products/DF221","rawCanonicalId":null},"summary":{"shortDescription":"DF221 - 1 POLE by SQUARE D","salesMarkdown":null,"metaTitle":"Schneider DF221 Breaker Accessory","metaDescription":"Schneider DF221 fuse carrier, 1-pole, for circuit protection accessories.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"3.01 in (76.5 mm)","Range":"TeSys","Width":"1.4 in (35 mm)","Height":"5.02 in (127.5 mm)","Category":"21714-DF FUSEHOLDERS","Fuse size":"22 x 58 mm","Fuse type":"0...100 A, gG 0...125 A, aM","Standards":"EN/IEC 60947-3 EN/IEC 60269-2 UL 4248-1 CSA C22.2 No 4248-1","Control type":"Toggle","Product name":"TeSys DF","Fire resistance":"1760 °F (960 °C) IEC 60695-2-1","lifecycle_stage":"current","Mounting Support":"35 mm symmetrical DIN rail","Quantity per Set":"Set of 6","Device short name":"DF22","Mounting position":"Vertical +/- 23°)","Poles description":"1P","Tightening torque":"35.4 lbf.in (4 N.m)","Compatibility code":"DF22","Protective treatment":"TH","Nbr. of units in pkg.":"1","Connections - terminals":"screw clamp terminals 1 0.004...0.05 in² (2.5...35 mm²)rigid screw clamp terminals 2 0.004...0.04 in² (2.5...25 mm²)rigid screw clamp terminals 1 0.004...0.05 in² (2.5...35 mm²)flexible with or without screw clamp terminals 2 0.004...0.04 in² (2.5...25 mm²)flexible with or without","IP degree of protection":"IP20 conforming to IEC 60529","Short-circuit withstand":"120 kA 400 V IEC 60947-3 120 kA 500 V IEC 60947-3 80 kA 690 V IEC 60947-3","Product or Component Type":"Fuse carrier","[Ui] rated insulation voltage":"690 V AC","[Ie] rated operational current":"125 A","[Ue] rated operational voltage":"690 V AC 690 V DC","[Ipk] rated peak withstand current":"19 kA with tubular links IEC 60269-1","Ambient air temperature for storage":"-40...176 °F (-40...80 °C)","Ambient air temperature for operation":"-4...140 °F (-20...60 °C) with derating above 20°C","[Uimp] rated impulse withstand voltage":"8 kV"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.97","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/DF221/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/DF221","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/DF221 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}