... ,ISO9001 3.OEM,ODM 4.Warranty:18 months 5.10 years experience RCT Series Current TransformerPrimary current: Secondary current: Standard approval: Maximum ... /5, 500/5, 600/5, 800/5, 1000/5, 1200/5RCT-90800/5, 1000/5, 1200/5, 1500/5, 1600/5RCT-1101000/5, 1200/5, 1500/5, 1600/5, 2000/5, 2500/5, 3000/5 RCT Series ...