{"product_id":"jtd040","title":"JTD040 - 40 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eJTD040 - 40 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 40A marking is only the starting point when you're matching a fuse to existing electrical equipment. The JTD040 is a 40-amp Class J time-delay fuse with industrial cartridge-style construction, designed to meet specific electrical and physical requirements. It carries maximum voltage ratings of 600VAC and 300VDC and uses a Slo-Blo\/Time Lag (T)\/Time Delay opening characteristic. Manufacturer specifications identify two AC interrupting values—200 kA at 600VAC and 300 kA at 600VAC—as well as a 20 kA interrupting rating at 300VDC. The JTD040 belongs to the JTD Series and POWR-PRO Fuse family and is specifically listed as non-indicating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e40A continuous current rating for equipment specifically requiring a 40-amp fuse\u003c\/li\u003e\n\u003cli\u003eClass J configuration for systems designed to accept this fuse class\u003c\/li\u003e\n\u003cli\u003eTime-delay opening characteristic, specified as Slo-Blo\/Time Lag (T)\/Time Delay\u003c\/li\u003e\n\u003cli\u003eMaximum 600VAC rating\u003c\/li\u003e\n\u003cli\u003eMaximum 300VDC rating\u003c\/li\u003e\n\u003cli\u003eIndustrial cartridge construction for compatible mounting arrangements\u003c\/li\u003e\n\u003cli\u003eNon-indicating design, an important detail when matching the original fuse specification\u003c\/li\u003e\n\u003cli\u003eIdentified as part of the POWR-PRO Fuse family\u003c\/li\u003e\n\u003cli\u003eMounts using a compatible fuse block, clip, or holder\u003c\/li\u003e\n\u003cli\u003eLFPSJ60 Series is identified as the specified holder family\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 JTD040\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e JTD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Class J Time-Delay Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Current Rating:\u003c\/strong\u003e 40A\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\u003eOpening Characteristic:\u003c\/strong\u003e Slo-Blo \/ Time Lag (T) \/ Time Delay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e Class J\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily Style:\u003c\/strong\u003e POWR-PRO Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ Construction:\u003c\/strong\u003e Industrial Cartridge\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\u003eAC Interrupting Value 1:\u003c\/strong\u003e 200,000A at 600VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Interrupting Value 2:\u003c\/strong\u003e 300,000A 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\u003ePublished Interrupting Rating:\u003c\/strong\u003e 20 kA at 300VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Method:\u003c\/strong\u003e Fuse Block \/ Clip \/ Holder\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecified Holder Series:\u003c\/strong\u003e LFPSJ60 Series\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 supplied product information confirms the JTD040 as a 40A Class J time-delay fuse with industrial cartridge-style construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe JTD040 40A Class J time-delay fuse is suited to electrical equipment specifically designed for a 40-amp Class J fuse with time-delay operation and a non-indicating configuration. For AC service, verify the equipment requirements against the 600VAC maximum rating and the applicable AC interrupting requirement. For DC service, the supplied specifications provide a maximum rating of 300VDC and a 20 kA interrupting rating at 300VDC.\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":50459224211755,"sku":"JTD040","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459224244523,"sku":"JTD040  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/jtd040","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}