2Pole 16a 20a 6kA overcurrent protection new type of rccb 30mA earth leakage circuit breaker elcb mcb

The owner of the project is the kayao regional government of Lima region. The project is located in the coastal area of kayao and will extend the existing coastal green coastal highway by 4.63 kilometers, with two-way five lanes. The construction contents include subgrade excavation and backfilling, structural layer, asphalt concrete pavement, green landscape belt along the line, seawall protection works, sidewalk works, leisure sites, etc.