MO165 and MS165 Motor Protection Circuit Breakers ABS Design Assessment Certificate

This document certifies that ABS assessed design plans for ABB motor protection circuit breakers (models MO165-xx and MS165-xx) at two manufacturing sites in Germany and China, confirming compliance with applicable ABS Rules. The certificate is valid until November 24, 2025, and covers installation on ABS-classed vessels, but does not constitute Type Approval or waive unit certification requirements.