Model no.: HR5-400 400A triple NH fuse switch disconnector with blade fuse link NH, size 2 (NT2) HR5 NH fuse switch disconnector 1. Description: NH fuse switch disconnector(fuse disconnects), 2 pole or 3 pole , panel mounting, screw type connecting . (Inside Cylindrical fuse or NH size 000 till size 3, from ampere 2A till 630A, MEET DIFFERENT CUSTOMER'S NEED!) 2. Specification: Model No.HR5- ...