{"product_id":"jtd125","title":"JTD125 - 125 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eJTD125 - 125 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 125A rating may be the first thing you check when replacing a fuse, but it shouldn't be the last. The JTD125 is a 125-amp Class J time-delay fuse with Slo-Blo\/Time Lag (T)\/Time Delay operation, knife-blade construction, and maximum ratings of 600VAC and 500VDC. It belongs to the JTD Series and is identified as a POWR-PRO Fuse. When you're checking it against an existing fuse or equipment specification, don't stop at \"125 amps.\" Fuse class, opening characteristic, AC or DC voltage, applicable interrupting rating, blade construction, and mounting compatibility all deserve a look before you decide you've found the right match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e125A continuous current rating for equipment requiring a 125-amp fuse\u003c\/li\u003e\n\u003cli\u003eClass J configuration provides a specific fuse-class requirement to verify during replacement\u003c\/li\u003e\n\u003cli\u003eTime-delay operation identified by the manufacturer as Slo-Blo\/Time Lag (T)\/Time Delay\u003c\/li\u003e\n\u003cli\u003eMaximum 600VAC rating\u003c\/li\u003e\n\u003cli\u003eMaximum 500VDC rating\u003c\/li\u003e\n\u003cli\u003eKnife-blade construction for installations designed around this physical fuse format\u003c\/li\u003e\n\u003cli\u003eNon-indicating design—an important detail when comparing JTD variants\u003c\/li\u003e\n\u003cli\u003ePart of the JTD Series\u003c\/li\u003e\n\u003cli\u003eIdentified within the POWR-PRO Fuse family\u003c\/li\u003e\n\u003cli\u003eDesigned for mounting with a compatible fuse block, clip, or holder\u003c\/li\u003e\n\u003cli\u003eLFJ60200 Series is 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 JTD125\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 125A\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\u003eOpening Characteristic:\u003c\/strong\u003e Slo-Blo \/ Time Lag (T) \/ Time Delay\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 500VDC\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 500VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished Interrupting Rating:\u003c\/strong\u003e 20 kA at 500VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ Construction:\u003c\/strong\u003e Knife-Blade\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\u003eIndicating:\u003c\/strong\u003e No\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 LFJ60200 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 data confirms the JTD125's Class J designation, 125A continuous current rating, time-delay opening characteristic, 600VAC and 500VDC maximum voltage ratings, supplied interrupting values, knife-blade construction, non-indicating configuration, and mounting method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe JTD125 125A Class J fuse suits electrical equipment designed for a 125A, Class J, time-delay, knife-blade fuse with matching electrical requirements. For AC service, verify the installation against the 600VAC maximum rating and the applicable AC interrupting value. For DC service, confirm the equipment requirements match the 500VDC maximum rating and the 20 kA interrupting rating at 500VDC.\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":50459225522475,"sku":"JTD125","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459225555243,"sku":"JTD125  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/jtd125","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}