{"product_id":"bussmann-160let-fuse","title":"Bussmann 160LET Fuse","description":"\u003cstyle\u003e\n.nxs-industrial-product-page {\n--industrial-navy: #082f49;\n    --industrial-blue: #0b4f7c;\n    --industrial-blue-2: #0f6ea8;\n    --industrial-blue-3: #1784c1;\n    --industrial-cyan: #38bdf8;\n    --steel-blue: #dcebf5;\n    --steel-blue-2: #edf6fb;\n    --steel-line: #c9dce9;\n    --surface: #ffffff;\n    --surface-soft: #f7fbfe;\n    --text-main: #173042;\n    --text-muted: #5e7382;\n    --shadow-soft: 0 10px 30px rgba(8, 47, 73, 0.08);\n    --shadow-hover: 0 16px 36px rgba(8, 79, 124, 0.15);\n    --radius-lg: 14px;\n    --radius-md: 10px;\n}\n\n.nxs-industrial-product-page, .nxs-industrial-product-page * {\nmargin: 0;\n    padding: 0;\n    box-sizing: border-box;\n    font-family: Arial, Helvetica, sans-serif;\n}\n\n.nxs-industrial-product-page {\nbackground-color: #f3f8fb;\n    background-image:\n        linear-gradient(180deg, #eef6fb 0, #f7fafc 320px, #eef3f7 100%),\n        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{\ntransition: background-color 0.2s ease, transform 0.2s ease;\n}\n\n.nxs-industrial-product-page .spec-table tr:nth-child(even) {\nbackground: #f7fbfe;\n}\n\n.nxs-industrial-product-page .spec-table tr:hover {\nbackground: #eaf5fb;\n}\n\n.nxs-industrial-product-page .spec-table td {\npadding: 13px 16px;\n    border-bottom: 1px solid #dbe7ef;\n    vertical-align: top;\n    color: #294658;\n}\n\n.nxs-industrial-product-page .spec-table tr:last-child td {\nborder-bottom: none;\n}\n\n.nxs-industrial-product-page .spec-table td:first-child {\nposition: relative;\n    width: 38%;\n    font-weight: 700;\n    color: #0b456d;\n    background: rgba(220, 235, 245, 0.42);\n}\n\n.nxs-industrial-product-page .spec-table td:first-child::after {\ncontent: \"\";\n    position: absolute;\n    top: 22%;\n    right: 0;\n    width: 1px;\n    height: 56%;\n    background: #c7dce9;\n}\n\n.nxs-industrial-product-page .features {\ndisplay: grid;\n    grid-template-columns: repeat(auto-fit, minmax(235px, 1fr));\n    gap: 18px;\n}\n\n.nxs-industrial-product-page .card {\nposition: relative;\n    overflow: hidden;\n    min-height: 100%;\n    background: linear-gradient(180deg, #ffffff 0%, #f4f9fc 100%);\n    padding: 22px 20px 21px;\n    border: 1px solid #d5e4ee;\n    border-radius: var(--radius-md);\n    box-shadow: 0 6px 18px rgba(8, 47, 73, 0.055);\n    transition:\n        transform 0.22s ease,\n        box-shadow 0.22s ease,\n        border-color 0.22s ease;\n}\n\n.nxs-industrial-product-page .card::before {\ncontent: \"\";\n    position: absolute;\n    left: 0;\n    top: 0;\n    width: 100%;\n    height: 4px;\n    background: linear-gradient(90deg, var(--industrial-blue), var(--industrial-cyan));\n}\n\n.nxs-industrial-product-page .card::after {\ncontent: \"\";\n    position: absolute;\n    width: 74px;\n    height: 74px;\n    right: -28px;\n    bottom: -30px;\n    border: 1px solid rgba(15, 110, 168, 0.12);\n    border-radius: 50%;\n    transition: transform 0.22s 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42%;\n}\n\n.nxs-industrial-product-page .features {\ngrid-template-columns: 1fr;\n        gap: 12px;\n}\n\n.nxs-industrial-product-page .card {\npadding: 18px 17px;\n}\n\n.nxs-industrial-product-page .card:hover {\ntransform: none;\n}\n\n.nxs-industrial-product-page .section ul {\ngrid-template-columns: 1fr;\n        gap: 9px;\n}\n\n.nxs-industrial-product-page .section li {\npadding: 11px 12px 11px 36px;\n        font-size: 14px;\n}\n\n.nxs-industrial-product-page .section:last-of-type \u003e p {\npadding: 16px 14px 16px 48px;\n        font-size: 14px;\n}\n\n.nxs-industrial-product-page .section:last-of-type \u003e p::before {\nleft: 12px;\n        top: 15px;\n        min-width: 26px;\n        height: 26px;\n        font-size: 10px;\n}\n}\n\n@media (prefers-reduced-motion: reduce) {\n.nxs-industrial-product-page, .nxs-industrial-product-page *, .nxs-industrial-product-page *::before, .nxs-industrial-product-page *::after {\ntransition: none !important;\n}\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e160LET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eHigh Speed British Standard Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eBussmann series British BS 88\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e160 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage AC (UL)\u003c\/td\u003e\n\u003ctd\u003e280 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage DC\u003c\/td\u003e\n\u003ctd\u003e150 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Class\u003c\/td\u003e\n\u003ctd\u003eClass aR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.; 50 kA DC at 150 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePre-Arc I2t\u003c\/td\u003e\n\u003ctd\u003e1100 A²s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClearing I2t\u003c\/td\u003e\n\u003ctd\u003e16000 A²s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWatt Losses\u003c\/td\u003e\n\u003ctd\u003e20 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eBS 88 Part 4; IEC 60269-4; UL Recognized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003eBritish BS 88 Semiconductor Protection\u003c\/h3\u003e\n\u003cp\u003eDesigned and tested to BS 88 Part 4 and IEC 60269-4 for high-speed semiconductor fuse applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e160 A Class aR Rating\u003c\/h3\u003e\n\u003cp\u003eClass aR partial-range protection for semiconductor devices requiring high-speed current limiting.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200 kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003ePublished interrupt rating of 200 kA RMS Symmetrical at rated AC voltage, with 50 kA DC at 150 VDC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eLow I2t Let-Through\u003c\/h3\u003e\n\u003cp\u003ePre-arc I2t of 1100 A²s and clearing I2t of 16000 A²s support semiconductor device protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCompact Stud-Mount Format\u003c\/h3\u003e\n\u003cp\u003eBritish standard fuse construction in a compact body measuring 55 mm length, 18 mm height and 18 mm width.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eDC Performance\u003c\/h3\u003e\n\u003cp\u003eRated for 150 VDC applications with a published DC interrupt rating of 50 kA at 150 VDC.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSemiconductor device protection\u003c\/li\u003e\n\u003cli\u003eDC common bus circuits\u003c\/li\u003e\n\u003cli\u003eDC drive protection\u003c\/li\u003e\n\u003cli\u003ePower converters and rectifiers\u003c\/li\u003e\n\u003cli\u003eUPS systems\u003c\/li\u003e\n\u003cli\u003eBritish standard fuse installations\u003c\/li\u003e\n\u003cli\u003eEquipment requiring Class aR high-speed fuses\u003c\/li\u003e\n\u003cli\u003eIndustrial control panel protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Bussmann 160LET High Speed British Standard Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Bussmann 160LET?\u003c\/strong\u003e\nThe Bussmann 160LET is a 160 A high-speed British standard fuse from the Bussmann series, designed and tested to BS 88 Part 4 and IEC 60269-4.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated current of the 160LET?\u003c\/strong\u003e\nThe rated current is 160 A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat voltage ratings apply to the 160LET?\u003c\/strong\u003e\nEaton product data identifies a rated voltage of 280 VAC and 150 VDC for the 160LET.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the operating class of the 160LET?\u003c\/strong\u003e\nThe 160LET is a Class aR fuse, intended for partial-range protection of semiconductor devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of the 160LET?\u003c\/strong\u003e\nThe published interrupt rating is 200 kA RMS Symmetrical at rated AC voltage and 50 kA DC at 150 VDC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the I2t values for the 160LET?\u003c\/strong\u003e\nPre-arc I2t is 1100 A²s and clearing I2t is 16000 A²s.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the watt loss of the 160LET at rated current?\u003c\/strong\u003e\nThe published watt loss at rated current is 20 W.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 160LET have a fuse indicator?\u003c\/strong\u003e\nNo. Eaton product data identifies the 160LET as having no fuse indicator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat standards is the 160LET designed and tested to?\u003c\/strong\u003e\nThe 160LET is designed and tested to BS 88 Part 4 and IEC 60269-4, and is UL Recognized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications is the 160LET associated with?\u003c\/strong\u003e\nPublished applications include semiconductor protection, DC common bus, DC drives, and power converters\/rectifiers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering the 160LET?\u003c\/strong\u003e\nCheck the complete catalog number, circuit voltage (AC or DC), continuous current, Class aR coordination, fuseholder or mounting arrangement, and available I2t coordination data against the application requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 160LET include a trip indicator or microswitch?\u003c\/strong\u003e\nThe fuse itself does not include an indicator. Eaton documentation lists compatible accessories including the TI500 fuse indicator and MAI\/MBI microswitch\/adaptor options for separate indication arrangements.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"Default Title","offer_id":67887901835343,"sku":"LL1-BSM- 160LET","price":9.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/160LET-01-_02.jpg?v=1793094723","url":"https:\/\/yunshuotrade.com\/products\/bussmann-160let-fuse","provider":"yunshuotrade","version":"1.0","type":"link"}