Designed for AC 380/220V, 50Hz single-phase three-wire and three-phase four-wire systems, this versatile distribution box is ideal for small-capacity power distribution and lighting applications. We will present the performance, safe operation methods, and technical parameters of JXF low-voltage distribution box 1. All structural parts of the cabinet rack are. Technical parameters Order information Note: The indoor concealed box can be customized. To order such indoor box, a letter “R' is specified when ordering; to order the concealed box sized 250 x 200 x 140, the order number is JXF252014R. Low Voltage Switchgear JXF Low-voltage Integrated Distribution Box General JXF Low-voltage Integrated Distribution Box Application: mainly applicable in places with high automation and need to communicate with computer, like large power station and petrochemistry system, as the low voltage. 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 widely applies in industrial and civil architectures as the dynamical,. Every payment you make on Made-in-China. Claim a refund if your order doesn't ship, is missing, or arrives with product issues. Conventional Size Table A1:We are a.