Bussmann FRS-R-600 Fusetron® Time Delay Fuse, Class RK5, 600VAC 300VDC 600Amp

Bussmann FRS-R-600 Fusetron® is a Class RK5 time-delay fuse designed for heavy-duty industrial and commercial power distribution, providing reliable overload and short-circuit protection while permitting harmless motor and transformer inrush currents. Rated current: 600 A Fuse class: UL Class RK5 Fuse type: Time-delay (dual-element) Product line: Fusetron® Manufacturer: Bussmann (Eaton Bussmann Series) Voltage rating AC: 600 VAC Voltage rating DC: 300 VDC Interrupting rating AC: 200 kA RMS symmetrical Interrupting rating DC: 100 kA Current-limiting: Yes Time-delay characteristic: 10-second minimum at 500% rated current Construction: Melamine tube with plated steel end caps and copper blades Terminal type: Blade style Body material: High-strength insulating fiber tube Overall body length: Approx. 13.5 in (343 mm) Body diameter: Approx. 3 in (76 mm) Blade width: Approx. 2 in (50.8 mm) Mounting style: Clip-mounted or bolted into Class RK fuse holders Operating frequency: 50/60 Hz Operating temperature range: -40 °C to +80 °C Agency approvals: UL Listed, CSA Certified UL standard: UL 248-12 CSA standard: CSA C22.2 No. 248.12 Typical applications: Motor feeders, main disconnects, distribution panels, switchgear, industrial motor circuits Rejection feature: Yes, prevents installation in lower-rated fuse holders Country of manufacture: United States Please review pictures carefully and let us know if you have any questions!