Zero sequence leakage current switch transformer ZST045B(L/T) rated input current 1A
Used for residual current detection, with good linearity and high sensitivity. Widely used in dangerous goods places, high-rise buildings, public places and residential buildings and the unit power supply system of the building, there are lead wire or the compression terminal two output modes optional.
Fair resistance： with UL94-V0
Delectric strength：2.5KV 50Hz 1min