DP Series Separate Current Transformer is specially designed to facilitate installation and install in powetgrid system. It can be installed without disconnecting the cable or busbar, which could save time and maintenance costs.Standards: IEC44 1, BS7626, VDE0414, UL94. DP series is an improved version of DP series. The specially designed terminals makeeasier installation, more convenient connection. The shell material is PPO instead of PA66, which has better heat resistance and flame retardant performance.