Power Distribution Box YABPVU-250A IP54 Electrofeed 207663A

Power distribution box ЯБПВУ-250А IP54 (Электрофидер) is designed to protect electrical circuits from short circuits and overloads, as well as for infrequent switching (no more than 3 times in 60 min). The boxes are used in circuits with voltage 220 and 380 V, frequency 50 Hz and with grounding systems TT, TN-C. The protection rating of the power distribution box is IP54. It functions within operating temperatures of -45 to +40 degrees Celsius. At a temperature of 25 degrees, the air humidity level must not exceed 98%. If necessary, the power distribution box ЯБПВУ-250А IP54 (Электрофидер) is equipped with N bars for working with TN-C-S and TN-S grounding systems. Standardly, PN-2 fuses or others suitable by characteristics and dimensions are installed in the boxes. Other characteristics of the power distribution box: • rated fuse current — 250A; • switching device type — "fuse-switch" unit; • dimensions — 420x210x435 mm.