{"product_id":"ferraz-shawmut-trs600r-time-delay-fuse-600a-rk5","title":"Ferraz Shawmut TRS600R Time Delay Fuse 600A RK5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe FERRAZ SHAWMUT TRS600R is a cylindrical, Class RK5 time delay fuse rated at 600 amps and designed for electrical circuit protection in demanding commercial and industrial applications. Measuring 13-3\/8 inches overall length (OAL) with a 3-1\/8 inch diameter, this fuse is constructed with a fiberglass and polyester body for durability. It carries an interrupting rating of 100 kA at DC and 200 kA at AC, making it suitable for high-fault-current environments. Licensed electricians and industrial maintenance technicians are the primary installers of this fuse class.\u003c\/p\u003e\n\u003cp\u003eThis fuse is used in motor branch circuits, feeder circuits, and other high-current electrical distribution systems where time delay characteristics are required to ride through normal motor inrush current without nuisance tripping. The Class RK5 rating places it within a standardized fuse class commonly specified in panel schedules and motor control center (MCC) designs for both commercial and industrial facilities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eClass RK5 time delay design accommodates motor inrush current without nuisance tripping\u003c\/li\u003e\n \u003cli\u003e600 amp continuous current rating for high-load circuits\u003c\/li\u003e\n \u003cli\u003e200 kA AC interrupting rating for high-fault-current protection\u003c\/li\u003e\n \u003cli\u003e100 kA DC interrupting rating suitable for DC distribution systems\u003c\/li\u003e\n \u003cli\u003eFiberglass and polyester body construction for mechanical durability\u003c\/li\u003e\n \u003cli\u003eCylindrical form factor: 13-3\/8 inches OAL, 3-1\/8 inches diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for Class RK5 cylindrical fuse holders and fusible disconnects rated for 600-amp, high-interrupting-capacity applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Always de-energize and lock out the circuit before removing or installing fuses. Verify the fuse holder is rated for the fuse dimensions and current rating before installation. Do not use this fuse as a substitute for a different fuse class without confirming system compatibility.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFuse Class\u003c\/strong\u003e: RK5\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 600 amps\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating (AC)\u003c\/strong\u003e: 200 kA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating (DC)\u003c\/strong\u003e: 100 kA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 13-3\/8 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3-1\/8 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Fiberglass and Polyester\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: Time Delay, Cylindrical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: FERRAZ SHAWMUT\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TRS600R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FERRAZ SHAWMUT","offers":[{"title":"Default Title","offer_id":68296512176434,"sku":"TRS600R","price":415.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6790b0b6092f6a279c1bbc131d134a01_208d195a-718f-4c2c-bf94-8cf3ef9f7fa4.jpg?v=1793699648","url":"https:\/\/voomisupply.com\/products\/ferraz-shawmut-trs600r-time-delay-fuse-600a-rk5","provider":"Voomi Supply","version":"1.0","type":"link"}