{"product_id":"merit-brass-trs1-1-8r-time-delay-fuse-1-1-8a-600v","title":"Merit Brass TRS1-1\/8R Time-delay Fuse 1-1\/8A 600V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MERIT BRASS TRS1-1\/8R is a Class RK5 time-delay fuse rated at 1-1\/8 amps and 600 volts. Time-delay fuses in this class are designed to withstand brief inrush currents common in motor and transformer circuits without nuisance tripping, while still providing reliable overcurrent protection for the downstream equipment. The RK5 classification indicates a rejection-style fuse body that prevents installation in non-rejection fuse holders, reducing the risk of substituting an incorrect fuse type. Licensed electricians and industrial maintenance technicians install this type of fuse in panelboards, motor control centers, and disconnect switches.\u003c\/p\u003e\u003cp\u003eThis fuse is suited for residential, commercial, and light industrial electrical systems where precise overcurrent protection is required. RK5 time-delay fuses at this amperage are commonly found protecting small motors, control circuits, and sensitive equipment loads. The 600-volt rating covers a wide range of single-phase and three-phase applications in standard North American electrical distribution systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eClass RK5 rejection-style fuse body prevents substitution with lower-rated fuse classes\u003c\/li\u003e\n\u003cli\u003eTime-delay design tolerates motor inrush and transformer magnetizing currents without nuisance opening\u003c\/li\u003e\n\u003cli\u003e600-volt rating suitable for a broad range of single-phase and three-phase circuits\u003c\/li\u003e\n\u003cli\u003e1-1\/8-amp rating provides precise protection for low-current motor and control loads\u003c\/li\u003e\n\u003cli\u003eCompact form factor fits standard RK5-rejection fuse holders and disconnect switches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement for Class RK5 time-delay fuses in standard RK5-rejection fuse holders rated for 600 volts or less.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the circuit at the upstream disconnect or panelboard before removing or installing any fuse. Verify the replacement fuse ampere rating, voltage rating, and class marking match the original fuse and the requirements of the equipment being protected. Never bypass or substitute a fuse with a higher ampere rating than specified by the equipment manufacturer.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmpere Rating\u003c\/strong\u003e: 1-1\/8 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class\u003c\/strong\u003e: RK5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: Time-Delay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78200174859\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MERIT BRASS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TRS1-1\/8R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MERIT BRASS","offers":[{"title":"Default Title","offer_id":51383333519666,"sku":"TRS1-1\/8R","price":76.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312675523.jpg?v=1782593587","url":"https:\/\/voomisupply.com\/products\/merit-brass-trs1-1-8r-time-delay-fuse-1-1-8a-600v","provider":"Voomi Supply","version":"1.0","type":"link"}