General
FJ6/JHD-6 series terminal block for measuring box reaches the requirements of safe protection, gracefulness, convenience connection, stable installation, etc. It is suitable for the circuit of rated voltage 660V, frequency 50Hz or 60Hz, and connection conductor at inlet terminal up to 2.5~50(70) mm2 max and outlet terminal up to 0.75~16mm2. It employs direct crimping way by self-elevating screw clip that forms a self-locking structure between clamp and screw. This structure enables the terminal block not to loose under a shock.
