Retrofit Energy Monitoring Equipment


1 Scope

1.1 These requirements cover retrofit energy monitoring equipment, including submeters; and associated equipment, including open-type current transformers. This equipment is intended for field installation within distribution and control equipment such as panelboards, switchboards, industrial control equipment, and energy management equipment, to measure current on an electrical circuit. These requirements also cover current transformers factory mounted in an enclosure. Installation is in accordance with the National Electrical Code, ANSI/NFPA 70.