ABB Isomax S3 Circuit Breaker Environmental Product Declaration

This document is an Environmental Product Declaration (EPD) for the ABB Isomax S3 circuit breaker, registered under EPDItaly program number EPDITALY0232. It provides a cradle-to-grave life cycle assessment for a single switch used in secondary substations and pole-mounted transformers, covering a 20-year service life and including packaging and documentation.