Maximum demand ammeters (90° movement) delay time: 15 min (standard).
NOTE For scale change, add /... (scale value) to the end of the part number e.g ERBC05A7/100 = (100 / 5A AC, 72 mm2 e.g ERBC05A7/100 = (100 / 5A AC, 72 mm²)
Standard ranges: 50/75/100/150/200/250/300/400/500/600...2000A