industrial sockets and plugs

4 Pole 440V IP66 Waterproof Distribution Box Switchgear Box Waterproof Product Description High impact resistance material:HIPS,ABS,ABS-UV Fire Resistant Automatically open and lock of lid,control by pressing the on-off botton on the cover Safe and full material copper terminal Adjustable din-rail:move ascend and descend Ultra-large space box for moving and easy wiring Flush mounting and surface mounting available Function of Distribution box: leakage of electricity, overload