NH2 fuse switch strip 400A 3-pole for busbar mounting, distance 185mm. According to DIN 0660/107 and IEC 947-3 for NH fuse links according to DIN 43620/1. Single-pole switching with sealable handle insert and V-connection terminal (25-300mm se, 240mm sm, 300mm rm). With transformer installation option and M12 fastening screw including captive pressure washer.