JXFLow voltage distribution box
Short Description:
JXF low-voltage distribution box is suitable for three-phase three wire or three-phase four wirepower systems with AC frequency of 50Hz, rated voltage of 400V and below, and rated current of400A
Product details
Product overview:
JXF low-voltage distribution box is suitable for three-phase three wire or three-phase four wirepower systems with AC frequency of 50Hz, rated voltage of 400V and below, and rated current of400A and below, for controlling and lighting distribution of distribution lines. Provide protectionagainst overload, short circuit, and leakage of power lines. The product has the advantages of novelstructure, beautiful appearance, and convenient and reliable installation. The product is widely usedin industrial and mining enterprises, shopping malls, hospitals, schools, high-rise buildings, andother buildings. The product complies with national standards such as GB/T7251.12-2013, and haspassed type tests and obtained CCC certification.
Model and meaning:
□JXF low-voltage distribution box is a type of distribution box designed and assembled into variouscontrol functions based on component models, specifications, and quantities. Due to the arbitraryselection of box size, the structure is tightly combined to a relatively complete level. The box is madeof cold-rolled steel plates or stainless steel bent and welded together.
□ The upper and lower sides of the surface mounted box are equipped with sealing plates, whilethe upper and lower sides of the concealed box have knock off holes for easy cable entry and exit.Operation switches, signal lights, or measuring instruments are installed on the box panel, whileother electrical equipment is installed on the installation board inside the box. The simple hingeinstallation design allows for arbitrary selection of the left and right door opening direction, with adoor openingangle greater than 90 ° and flexible rotation.
□ Main components: box, nameplate, dual power automatic transfer switch, plastic shell circuitbreaker, miniature circuit breaker, contactor, thermal relay, copper busbar, insulated wire, insulator,etc.
□ Box material and plate thickness: cold-rolled steel plate or stainless steel plate, thickness: 1.2mm-2.0mm.
□Operation mode: manual or electric operation from the front.
Main technical parameters：
