300A/5A Split core current transformer on sale at low price, 0.5 grade accuracy class, easy to install, simply snap these current transformers around the wire being read.
Tips: The role of current transformer
The role of current transformer (Current transformer, CT) is to convert the larger value of the primary side of the current through a certain ratio to a smaller value of the second side of the current, used for protection, measurement and other purposes. For example, a current transformer with a ratio of 100/5 can convert the actual 100A current into 5A current.