EntelliGuard RE Retrofill Circuit Breaker Installation Manual

This document provides installation instructions for EntelliGuard RE Retrofill circuit breakers (800-5000A) designed to replace original iron frame EntelliGuard breakers in Entellisys 3.0, 4.0, and 4.5 switchgear. It covers product specifications, mechanical drawings, compartment modifications, and step-by-step procedures for unpacking, inspecting, installing, and racking in the retrofill breaker, including secondary and primary disconnect details.