{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"JLS175","brand":"Littelfuse","brandSlug":"littelfuse","productSlug":"JLS175","canonicalUrl":"https://aoctrl.com/littelfuse/JLS175","factsUrl":"https://aoctrl.com/api/mcp/products/JLS175","rawCanonicalId":null},"summary":{"shortDescription":"Ul Class J Fast-acting Fuse|fuses, High Speed, North American Style, Brand Or Series: Class J, Type: Bolt Mount, Amp Rating: 175 Amp, Voltage Rating: 600 Vac, Interrupting Rating: 200000amp Vac Rms Symmetrical, Dimensions: 1 1/2 Diameter X 5 3/4 Length Inch, Features: Fast Acting","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":[],"specifications":{"Amps":"175 A","Brand":"LITTELFUSE","Class":"J","Speed":"Fast Acting","Length":"3 in","Element":"Single","Diameter":"5-3/4 in","Fuse Size":"3 in L x 5-3/4 in dia","Standards":"CE; CSA Certified; QPL-W-F-1814; UL 248-8 Class J; UL Listed","Body Style":"Blade","Body Material":"Melamine","lifecycle_stage":"unknown","Interrupt Rating":"200kA at 600V AC","AC Voltage Rating":"600V AC","DC Voltage Rating":"Not Rated","Equivalent Series":"A4J, JKS, JLS","Visual Indication":"Nonindicating","Fits Fuse Block Style":"Nonrejection","Equivalent Brand and Series":"Bussmann JKS; Littelfuse JLS; Mersen A4J","Compatible Fuse Block Series":"LFJ"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$107.68 – $251.23","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/397e410dd9397dcb5d150e61f432c1ed.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/JLS175/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/littelfuse/JLS175","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/littelfuse/JLS175 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}}