Min. Order Reference FOB Price
1 Piece US$2,500.00-5,000.00 / Piece
Product Description
Product Description RING MAIN UNIT The ring main unit is composed of a bus room, load switch (or circuit breaker room), cable room, an operating mechanism, interlocking mechanism, and low-voltage control room, as well as measurement or metering circuit, etc., and each compartment is divided by a ...