{"product_id":"frs-r-25","title":"FRS-R-25 - 25Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eFRS-R-25 - 25Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEngineered for reliable circuit protection in industrial and commercial settings,  the FRS‑R‑25 from Eaton Bussmann delivers dependable performance when your systems can’t afford downtime. With a 25 A rating and compatibility across 600 V AC or 300 V DC circuits, this Class RK5 fuse is designed to guard motors, transformers, panelboards, and lighting systems from overloads and short circuits. Its dual‑element, time‑delay architecture provides flexibility for harmless surges, while its current‑limiting feature minimizes fault energy that could damage equipment. Designed with a 200 kA interrupt rating at 600 V AC and 20 kA at 300 V DC, this fuse stands ready to handle major fault events safely. Whether you’re protecting HVAC systems, industrial machinery, or general branch circuitry, the FRS‑R‑25 gives you the performance and simplicity you need, backed by Eaton’s reputation for quality.\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\u003eDual‑Element Time‑Delay Design:\u003c\/strong\u003e Allows short, harmless surges (up to 500% of rated current for approx. 10 seconds) before opening, helping prevent unnecessary shutdowns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent‑Limiting Capability:\u003c\/strong\u003e Reduces let‑through energy during short‑circuit events, protecting downstream components and reducing stress on panels and buswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Interrupt Rating:\u003c\/strong\u003e Rated at 200 kA at 600 V AC and 20 kA at 300 V DC — built to handle serious fault conditions confidently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Ferrule Ends \u0026amp; Compact Size:\u003c\/strong\u003e Fits into existing fuse holders easily (approx. 5″L × 0.81″W × 0.81″H) for quick replacement and minimal downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Marked, UL\/CSA Certified:\u003c\/strong\u003e Meets rigorous safety and performance standards so you can specify with confidence.\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\u003eCatalog Number:\u003c\/strong\u003e FRS‑R‑25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 25 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V AC \/ 300 V DC (1\/10‑30 A range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 200 kA AC at 600 V; 20 kA DC at 300 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e Minimum 10 seconds at 500% of rated current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Dual‑element, time‑delay, non‑indicating (unless suffix “ID” is used)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. 5 in (L) × 0.81 in (W) × 0.81 in (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 0.165 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 Mark:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCertified to UL 248‑12 and CSA C22.2 No. 248.12 (Class RK5 fuses)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental compliance:\u003c\/strong\u003e See manufacturer datasheet for RoHS\/REACH status.\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\u003eThe FRS‑R‑25 is an excellent choice for protecting motors, industrial machinery, HVAC units, panelboards, lighting systems, and transformer circuits—especially in applications where occasional surges are a normal part of operation and uninterrupted performance matters. Because of its time delay and dual‑element design, it’s ideal where start‑up currents or inrush loads may occur, and you want to avoid nuisance fuse openings.\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":50459193835819,"sku":"FRS-R-25","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459193868587,"sku":"FRS-R-25  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/FRSR10_generic.png?v=1748458270","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/frs-r-25","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}