{"product_id":"fuse-tri-onic-r-250v-150a-time-delay-class-rk5-tr-series-smart-spot","title":"Fuse Tri-Onic® 250V 150A Time-Delay Class RK5 TR Series Smart-Spot","description":"\u003ch2\u003eFuse Tri-Onic® 250V 150A Time-Delay Class RK5 TR Series Smart-Spot\u003c\/h2\u003e\n\n\u003cp\u003eThe Tri-Onic TR-R time-delay fuse is designed for overcurrent protection in motor circuits, mains feeders, branch circuits, transformers, and service entrance equipment. Engineered by Mersen, this Class RK5 fuse features current-limiting and time-delay characteristics to safely handle motor start-up and transformer inrush currents without nuisance openings. It is suitable for general-purpose electrical distribution and lighting solutions where reliable protection is required.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAmperage Rating: 150 A\u003c\/li\u003e\n  \u003cli\u003eVoltage Rating: 250 V AC\u003c\/li\u003e\n  \u003cli\u003eInterrupt Rating: 200 kA\u003c\/li\u003e\n  \u003cli\u003eFrequency: 50 hertz\u003c\/li\u003e\n  \u003cli\u003eDimensions (L x W x H): 7.13 in x 1.56 in x 1.56 in\u003c\/li\u003e\n  \u003cli\u003eDiameter: 1.56 inches\u003c\/li\u003e\n  \u003cli\u003eMounting Type: Clip\u003c\/li\u003e\n  \u003cli\u003eConnection: Blade\u003c\/li\u003e\n  \u003cli\u003eInsulation Material: PolyTube\u003c\/li\u003e\n  \u003cli\u003eFuse Class: Class RK5\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 0.7520 lbs\u003c\/li\u003e\n  \u003cli\u003eManufacturer: Mersen\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: TR150RID\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTime-delay for motor start-ups and transformer inrush currents without nuisance opening\u003c\/li\u003e\n  \u003cli\u003eCurrent-limiting for low peak let-thru current\u003c\/li\u003e\n  \u003cli\u003eOptional SmartSpot solid-state blown fuse indicator for easy visual identification\u003c\/li\u003e\n  \u003cli\u003eRejection-style design to prevent replacement errors when used with recommended fuse blocks\u003c\/li\u003e\n  \u003cli\u003eMetal-embossed date and catalog number for traceability and lasting identification\u003c\/li\u003e\n  \u003cli\u003eFiberglass body provides dimensional stability in harsh industrial environments\u003c\/li\u003e\n  \u003cli\u003eHigh-grade silica filler ensures fast arc quenching and high current limitation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads \u0026amp; Links\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/mersen\/2021q1\/documents\/174dff5fd1e267bb7dedac4278e0ad8dbdff525a.pdf?did=4169\u0026amp;pid=400364\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCurves 2\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/mersen\/2021q1\/documents\/f719960fe71a7c502dd71b7f7fcf73875a8be323.pdf?did=4169\u0026amp;pid=400364\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/mersen\/2021q1\/documents\/234884d8ed3fc99f3170fe412ad1336a3fb8d1c9.pdf?did=4169\u0026amp;pid=400364\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDrawings\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/mersen\/2021q1\/documents\/bcddf78a3540c039915175c8b9a0525de1254682.pdf?did=4169\u0026amp;pid=400364\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCurves 1\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mersen","offers":[{"title":"Default Title","offer_id":46093404864737,"sku":"197325","price":129.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/9625\/4433\/files\/197325_image1_511ff9b5-8f8f-4a37-b2d1-ce0e7280c681.jpg?v=1787833292","url":"https:\/\/ulegroup.com\/products\/fuse-tri-onic-r-250v-150a-time-delay-class-rk5-tr-series-smart-spot","provider":"ULE Group","version":"1.0","type":"link"}