MRT Fuses Get UL Rated At 277 Vac

The company has recently announced the acquisition of enhanced UL ratings for its Type MRT time lag, radial lead, microfuse series. The UL recognition now rates the MRT series at 277 Vac at 80 mA to 6.3 A with a short-circuit rating of 100A. In addition, as the device is also CSA certified, VDE/SEMKO approved to IEC 127-3/SS4, and carries the safety approval of MITI, users may specify a single part number to satisfy the requirements of U. S., Asian, and European markets. Targeted applications include domestic lighting ballasts, wall-mount power supplies for cell phone battery chargers, and a wide range of board level, secondary/primary circuit protection. The fuses measure 8.35 mm x 7.7 mm and come in either 18.8 mm or 4.3 mm radial-lead versions. Prices start at $0.14 each/5,000. BEL FUSE, INC. Jersey City, NJ. (800) 235-3873.