CNP723, 725 series waterproof boxes  

CNP723, 725 series waterproof boxes waterproof grade IP68, the square number of wiring in the range of 0.5-4mm2, the use of the product only need to unscrew the waterproof joints on both sides, insert the wire, connect the wires on both sides with the terminals inside the waterproof box, cover the waterproof box cover plate, tighten the screws, and finally tighten the joints on both sides clockwise.  It can be used for cable and wire connection of outdoor equipment, high-speed railway, bridge, ship and other outdoor scenes.