The JX and JXF series industrial branch boxes, control boxes, and maintenance boxes are suitable for use in power, coal, petroleum, chemical, metallurgy, machinery, and other industrial enterprises.
They are designed for 380/220V, 50Hz three-phase four-wire systems or 380V three-phase three-wire systems, and are used as power distribution units for maintenance and testing power supply applications. The products provide overload protection, short-circuit protection, and leakage protection functions.
Main Technical Parameters
Rated Voltage: 380/220V
Frequency: 50Hz
Rated Current: 100A, 200A, 400A
Leakage Operating Current: ≤30mA
Leakage Operating Time: ≤0.1s
Function Overview
The JX/JXF series provides safe and reliable temporary and maintenance power distribution solutions for industrial environments, ensuring electrical safety and stable operation during inspection, repair, and testing activities.
