MicroVersaTrip Plus and PM Conversion Kits Installation Instructions

This document provides detailed installation instructions for ABB-owned GE MicroVersaTrip® Plus and PM Conversion Kits, designed to upgrade existing GE Low Voltage Power Circuit Breakers (types AK-15, AK-25, AKU-25, AKR-30S, AKRU-30S) with enhanced solid-state trip units. It covers breaker preparation, component installation (flux shifter, programmer, sensors), four-wire ground fault options, equipment conversion, testing, and troubleshooting, emphasizing safety procedures and ANSI C37.59 compliance.