JXF series distribution box is suited for operating in the circuit of AC 50Hz, rated operating voltage 500V and below, in some special cases, the protection grade can reach up to IP55, the top and bottom of the panel will provide knockout holes, if multiple pipes are used for. JXF series distribution box is suited for operating in the circuit of AC 50Hz, rated operating voltage 500V and below, in some special cases, the protection grade can reach up to IP55, the top and bottom of the panel will provide knockout holes, if multiple pipes are used for. JXF small distribution box is a widely used device in low-voltage power systems, designed for the distribution and control of electrical energy. Suitable for various buildings, industrial, and commercial settings, it enhances the reliability and safety of power systems. The product features a. Low voltage distribution box-JXF series Overview JXF Series distribution box is a kind of distribution equipment with various control functions assembled based on the type, specification and quantity of components. It is used in the AC 50Hz power. JXF series products are suitable for power, lighting and loop power distribution control, monitoring and metering protection in 50Hz~60Hz, single-phase two-wire, three-phase three-wire, three-phase four-wire and three-phase five-wire systems with voltage below 500V. It effectively protects against overload, short-circuit, and leakage in.