{"product_id":"frs-r-200","title":"FRS-R-200 - 200Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eFRS-R-200 - 200Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEngineered for high‑demand industrial and commercial power systems, the FRS‑R‑200 from the Eaton Bussmann line delivers dependable over‑current protection where it counts. Rated at 200 amps, 600 V AC and 300 V DC, this Class RK5, time‑delay fuse is built with a dual‑element, current‑limiting design that tolerates short motor inrushes without nuisance trips—while still responding swiftly to genuine fault conditions (it activates in roughly 10 seconds at 500% of rated current). It boasts a high interrupting capacity—200 kA at 600 V AC and 20 kA at 300 V DC—so it’s well‑suited for circuit protection zones with heavy fault potential. At just about 5 inches long and under 1 lb in weight, installation into standard RK5 fuse holders is straightforward. Whether protecting motor control centers, distribution panels, transformers, or HVAC systems, this fuse gives you a smart combination of protection, performance, and space efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient current‑limiting action:\u003c\/strong\u003e Restricts let‑through energy during short circuits, helping safeguard downstream equipment and reducing arc‑flash risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime‑delay, dual‑element construction:\u003c\/strong\u003e Handles temporary surge currents (such as motor starts) without unnecessary trips, yet still protects against genuine overloads and faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and lightweight:\u003c\/strong\u003e At approximately 5″ in length and under 1 lb, it fits standard blade‑end fuse blocks with ease.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade‑end terminals:\u003c\/strong\u003e Provides secure, stable connection in compatible fuse holders and simplifies installation or replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh interrupting capacity:\u003c\/strong\u003e Rated at 200 kA interrupting at 600 V AC (and 20 kA at 300 V DC), so it is capable of handling severe fault conditions with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass RK5 rating:\u003c\/strong\u003e Meets proven industry standard for branch‑circuit protection in demanding commercial\/industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 200 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V AC \/ 300 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e200 kA at 600 V AC\u003c\/li\u003e\n\u003cli\u003e20 kA at 300 V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e Approximately 10 seconds at 500% of rated current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Class:\u003c\/strong\u003e RK5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Dual‑element, time‑delay, non‑indicating (blade‑end to blade‑end)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Blade end × blade end\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eLength: Approx. 5″\u003c\/li\u003e\n\u003cli\u003eWidth: 0.81″\u003c\/li\u003e\n\u003cli\u003eHeight: 0.81″\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ≈ 0.971 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Marked:\u003c\/strong\u003e Suitable for global commercial use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Complies with UL 248‑12 and CSA C22.2 No. 248.12 standards for Class RK5 fuses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Bussmann series — trusted brand in industrial circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis FRS‑R‑200 Fuse performs exceptionally in demanding applications such as heavy‑duty motor control centers, large HVAC systems, commercial distribution panels, factory power systems, and energy distribution networks. Use it in circuits that handle large surge currents—transformers, motors starting up, or heavy machinery—and where you need reliable short‑circuit and overload protection without the nuisance trips that can stall operations. By deploying this fuse in the right place you’ll ensure continuous operation, fewer downtime surprises, and long‑term protection for your critical assets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\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. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mersen","offers":[{"title":"New In Box","offer_id":50459193704747,"sku":"FRS-R-200","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459193737515,"sku":"FRS-R-200  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/FRSR125_02copy_1.png?v=1745356965","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/frs-r-200","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}