UniSec SBC Air-Insulated Switchgear Environmental Product Declaration

This document is an approved Environmental Product Declaration (EPD) for ABB's UniSec SBC 24kV 630A medium-voltage air-insulated switchgear, produced in Dalmine, Italy. It provides a cradle-to-grave life cycle assessment compliant with ISO 14025 and EN 50693, covering a 20-year service life with a functional unit of distributing electric power at 100% use and 35% load rate.