OTDC250-1000 DC Switch Disconnectors Environmental Product Declaration

This document is an Environmental Product Declaration (EPD) for ABB's OTDC250-1000 range of DC Switch Disconnectors, covering models from 250A to 1000A with 2 to 6 poles. It provides a cradle-to-grave life cycle assessment (LCA) based on 2021 data, compliant with ISO 14025 and PEP Ecopassport standards, detailing environmental impacts, constituent materials, and a functional unit for a 20-year reference lifetime.