VD4/HL4 Circuit Breaker Retrofit Solution Environmental Product Declaration

This document is an approved Environmental Product Declaration (EPD) for ABB's VD4/HL4 circuit breaker retrofit solution, covering its life cycle from cradle to grave over a 20-year service life in Europe. It provides detailed environmental impact data, constituent materials, and LCA methodology, verified externally according to ISO 14025 and EN 50693.