产品中心
LP-CC — 600Vac/300Vdc, 1⁄2-30A Time-Delay Fuses
Description: Ultimate protection Class CC current-limiting, time-delay fuses. Time-delay – 12 seconds (minimum) at 200% of rated current. Catalog Symbol: LP-CC-(amp) Ratings: Volts — 600Vac, — 150Vdc (3-15A) Amps — 1⁄2-30A — 20kA Vdc Agency Information: CE, Std. 248-4, Class CC, UL Listed, Guide JDDZ, File E4273 CSA Certified; Class 1422-02, File 53787 Catalog Numbers (amps) Carton Quantity and Weight | Dimensions - in Features: • A superior all-purpose, space-saving branch circuit fuse that meets most protection requirements up to 30A • Very compact; physical size is only 13⁄32” x 11⁄2” (10.3 x 38.1mm) with” rejection tip • The unique yellow color makes it easy to tell that the correct fuse type is installed • Faster response to damaging short-circuit currents and higher interrupting rating than mechanical overcurrent protective devices • 200kA interrupting rating for available fault current in today's large capacity systems and helps ensure that future growth will not obsolete the protection system • Time-delay characteristic avoids unwanted fuse openings from surge currents while fast response speed under short- circuit conditions provides a high degree of current limitation • The LP-CC fuse can be sized close to full load ratings for maximum overload and short-circuit protection • Can be used where either a time-delay or a fast-acting fuse is needed, making selection easier and reducing spare fuse inventories for substantial cost reduction • Superior protection for small horsepower motor circuits • Proper sizing can provide “no damage” Type “2” coordinated protection for NEMA and IEC motor controllers • Motors receive maximum protection against burnout from overloads and single-phasing Recommended Fuse Blocks and Holders For additional information on the Class CC fuse blocks and holders, see data sheets: • Open Blocks # 1105 (BC Series) # 1102 (OPM-1038), 1103 (OPM-1038_SW), |
Time-Current Curves - Average Melt Current-Limitation Curves Current-Limiting Effects |