Purchase Qty. Reference FOB Price
10-49 Pieces US$170.00
50-99 Pieces US$160.00
100+ Pieces US$150.00
Product Description
Product Description The ring main unit is composed of bus room, load switch (or circuit breaker room), cable room, operating mechanism, interlocking mechanism and low-voltage control room, as well as measurement or metering circuit, etc., and each compartment is divided by steel plate to avoid ...