{"product_id":"idsr250-littelfuse-250a-600vac-vdc-class-rk5-time-delay-fuse","title":"IDSR250 - Littelfuse 250A 600VAC\/VDC Class RK5 Time Delay Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eIDSR250\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eIDSR250\u003c\/b\u003e is a 250 ampere, 600 VAC\/VDC Class RK5 time delay fuse from Littelfuse designed for reliable circuit protection.\u003cp\u003eThis IDSR250 fuse features a dual-element, current-limiting design with a knife-blade style construction, providing excellent short-circuit and overload protection. It offers a 600 V AC\/DC voltage rating and a high interrupting rating of 200 kA at 600 VAC and 20 kA at 600 VDC. The fuse includes a visual blown fuse indication window for quick identification and is suitable for DC circuits, solar inverters, motors, transformers, solenoids, and fluorescent lighting applications.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 250 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 VAC \/ 600 VDC\u003c\/li\u003e\n\u003cli\u003eClass: RK5\u003c\/li\u003e\n\u003cli\u003eSpeed: Time Delay (Slow Blow)\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200 kA AC, 20 kA DC\u003c\/li\u003e\n\u003cli\u003eConstruction: Knife-blade style\u003c\/li\u003e\n\u003cli\u003eDual-element design for advanced protection\u003c\/li\u003e\n\u003cli\u003eVisual blown fuse indication window\u003c\/li\u003e\n\u003cli\u003eUL 248-12 certified\u003c\/li\u003e\n\u003cli\u003eApplications: DC circuits, solar inverters, motors, transformers, solenoids, fluorescent lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time.\u003c\/p\u003e \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: IDSR250\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Littelfuse\u003c\/li\u003e\n\u003cli\u003eBrand : Littelfuse\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication\u003c\/li\u003e\n\u003cli\u003eType : IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 250\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.59\u003c\/li\u003e\n\u003cli\u003eClass Rating : RK5\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPC : 07945801579\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458015799\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 3.72 \u003c\/li\u003e\n\u003cli\u003eCertification : IEC 60127-2\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Littelfuse","offers":[{"title":"New","offer_id":45106376966303,"sku":"IDSR250-New","price":225.05,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45106376999071,"sku":"IDSR250-ReCert","price":135.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/IDSR.250_1.jpg?v=1729640963","url":"https:\/\/essentialparts.com\/products\/idsr250-littelfuse-250a-600vac-vdc-class-rk5-time-delay-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}