Protective Device Coordination Study Time-current coordination curves are included to illustrate protective coordination achieved with recommended settings of your protective devices. These curves reflect the following: Appropriate NEC protection points   Appropriate ANSI protection points   Magnetizing inrush points of transformers   Standalone one-line diagrams of each branch of your Power Distribution System   Short circuit current levels used for coordination   Through-fault protection curves for liquid immersed transformers An overcurrent protective device coordination study determines whether your power equipment and devices are applied within their nameplate ratings Provides settings on adjustable protective devices to protect your system components and maximize system availability NEXT - One-Line Diagram We are happy to answer any questions. Please send an email, and we will reply in a timely manner. We appreciate your interest.   shirley@aviationallianceinc.com ABOUT | SERVICES | PROJECTS | EVENTS | CAREERS | CONTACT | LINKS | HOME