... Series Current Transformer 2.CE,ISO9001 3.OEM,ODM 4.Warranty:18 months 5.10 years experience RCT Series Current TransformerPrimary current: Secondary current: Standard ... approval: Maximum voltage: Frequency: Rated load: Class: Short-time thermal current: Rated security coefficient: :30A-3000A5A, 1AIEC44-10.66KV50-60Hz15VA1.0Ith ... , 1600/5, 2000/5, 2500/5, 3000/5 RCT Series Current Transformer