Applications
Protection against overload and short-circuit in electric line sand equipments (type gG), also available for protection of motors (type aM).Rated voltage up to 600V; Rated current up to 630A; Working frequency 50Hz AC; Rated breaking capacity up to 100kA.Compliant with GB13539 and IEC60269.
Design Features
Variable cross-section fuse element made from pure metal sealed in cartridge made from high temperature resistant epoxy glass. Fuse tube filled with chemically treated high-purity quartz sand as arc-extinguishing medium. Dot-welding of fuse element ends to the knife contacts ensures reliable electric connection.
Basic Data
The models, dimensions, ratings are shown in Figures 2.1~2.2 and Tables 2.
![image1](/uploads/image13.jpg)
![image2](/uploads/image23.jpg)
![image3](/uploads/image31.jpg)
![image4](/uploads/image41.jpg)
![image5](/uploads/image51.jpg)