Application:
Protection against overload and short-circuit in electric lines(type gG), , alo available for protection of semiconductor parts and equipment against short-circuit(type aM) and protection of motor(type aM)
Rated voltage up to 1200V; Rated current up to 630A; Working frequency 50Hz AC; Rated breaking capacity up to 80KA. Compliant with GB13539 and IEC269.
Design Features:
Variable cross-section fuse element made from pure copper or silver sealed in cartridge made from high-duty ceramic or epoxy glass. Fuse tube filled with chemically treated high-purity quartz sand as arc-extinguishing medium. Dotwelding of fuse element ends to the terminals ensures reliable electric connecion and forms insert knife type contacts. Striker may be attached to the fuse links to provide immediate activation of microswitch to give various signals or cut the circuit automatically.
Zhejiang MINGRONG Electrical Protection Co., Ltd, the sino-French joint venture established by MINGRONG Group and Carbone Lorraine Group, is one of the most famous and professional manufactures of high- and low-voltage fuse and fusegear.
Company has strong technical capabilities, professional know-how, and advanced check-out facility, the first-class surveillance and measure method, we continuously pursuit highest standard of product quality and make "MIRO" a well-known and trustworthy brand in extensive customers. With 28series and 1000 more varieties, our products are popular throughout China and overseas.
