SACE Emax 2 Preventive Maintenance Program

This document outlines ABB's recommended preventive maintenance program for SACE Emax 2 low voltage air circuit-breakers, including inspection, testing, and replacement schedules to enhance reliability and extend equipment life. It details specific maintenance intervals for mechanical, electrical, and electronic components over a 20-year period, along with the benefits of scheduled maintenance such as cost reduction and improved plant safety.