Eaton Bypass Power Module (BPM) User’s Guide P-164000628—Rev 2 www.eaton.com/powerquality 3Chapter 2 InstallationThis chapter explains:l Dimensionsl Rack Installationl Wallmount Installationl Input Current and Wiring Ratingsl Signal Wire RoutingWARNINGRisk of electrical shock. Only qualified service personnel (such as a licensed electrician) shouldperform the electrical installation.CAUTIONTo prevent electrical shock or damage to the equipment, verify that the Eaton UPS is OFF beforeyou remove the entrance panel. The circuit breaker or disconnect switch must also be off at the ACinput service panel. Also, turn OFF the AC disconnect and bypass switches before you connectany wires to the bypass switch terminal strip.