{"product_id":"kllu700","title":"KLLU700 - 700Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eKLLU700 - 700Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 700A fuse is only the right replacement when your electrical and physical specifications match, too. The KLLU700 is a 700-amp Class L time-delay, current-limiting fuse with bolt-in construction, rated for up to 600VAC and 300VDC. The KLLU700 also limits current during short-circuit conditions, reducing potential damage to systems and equipment. For maintenance teams, contractors, and facility personnel looking for the correct KLLU700 replacement, the important match points are straightforward: 700A, Class L, time-delay operation, voltage and interrupting ratings, and bolt-in mounting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e700A continuous current rating for electrical equipment designed to use a 700-amp Class L fuse.\u003c\/li\u003e\n\u003cli\u003eClass L time-delay design provides the opening characteristic specified for the KLLU700.\u003c\/li\u003e\n\u003cli\u003eHandles systems rated up to 600VAC when all other application requirements are satisfied.\u003c\/li\u003e\n\u003cli\u003eRated for a maximum of 300VDC, with a 20,000A interrupting rating at 300VDC.\u003c\/li\u003e\n\u003cli\u003eManufacturer-specified minimum 10-second time delay at 500% of rating helps accommodate heavy starting currents from large motors and other inductive loads.\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting construction reduces short-circuit damage to electrical systems and equipment.\u003c\/li\u003e\n\u003cli\u003eBolt-in mounting provides a clearly defined physical configuration for compatibility checks.\u003c\/li\u003e\n\u003cli\u003eNon-indicating design for equipment requiring a standard non-indicating Class L fuse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e KLLU700\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Description:\u003c\/strong\u003e FUS 600V T\/D CLASS L 700A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e KLLU\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Time-Delay Current-Limiting Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 700A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum AC Voltage:\u003c\/strong\u003e 600VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum DC Voltage:\u003c\/strong\u003e 300VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Interrupting Rating:\u003c\/strong\u003e 200,000A at 600VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Interrupting Rating:\u003c\/strong\u003e 20,000A at 300VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Characteristic:\u003c\/strong\u003e Slo-Blo \/ Time Lag (T) \/ Time Delay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecified Time Delay:\u003c\/strong\u003e Minimum 10 seconds at 500% of rated current\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e Class L\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily Style:\u003c\/strong\u003e Current Limiting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction \/ Size:\u003c\/strong\u003e Bolt-In\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicating:\u003c\/strong\u003e No\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Method:\u003c\/strong\u003e Bolt-In\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe manufacturer identifies the KLLU Series as UL Listed and states that these time-delay Class L fuses meet or exceed UL requirements for Class L fuses. The supplied specifications identify the KLLU700 as a Class L, current-limiting, time-delay fuse with a 700A continuous current rating and bolt-in construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe KLLU700 700A Class L fuse is best suited to electrical equipment specifically designed around a 700A, bolt-in, time-delay Class L fuse with the corresponding voltage and interrupting requirements. The manufacturer specifically identifies motor branch-circuit protection as an application for KLLU Series fuses and states that they may be sized close to motor full-load current when properly applied. Combined with the specified minimum 10-second delay at 500% of rating, this makes the KLLU700 particularly relevant to properly engineered circuits involving large motors and other inductive loads with substantial starting current.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eLittelfuse® is a registered trademark of Littelfuse, Inc. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Littelfuse, Inc. or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Littelfuse","offers":[{"title":"New In Box","offer_id":50459228242219,"sku":"KLLU700","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459228274987,"sku":"KLLU700  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/kllu700","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}