I-Line Enable Module, space saving module for value added digital solution, Plug-on metering and communications are as simple as adding a breaker. Make your equipment future ready with modular Square D I-Line Enable Module complete with a connected design that adds value to your panelboard, is easy to install, easy to retrofit, and is completely customizable. The space saving unit fits into the I-Line bus in place of a breaker and allows the panelboard to be transformed into a digital communication or metered electrical distribution solution. This Energy Reduction Maintenance Setting (ERMS) module meets NEC 2014 code (Section 240.87) requirements and reduces arc energy during maintenance to improve electrical personnel safety. ERMS trip setting offers electronic adjustability for coordination. This ERMS module is rated for a 480VAC operating voltage. It is installed on the left side of the busbar, with terminal connections on right. This ERMS module is a wide side model. Ethernet I/O allows communication for monitoring, notifications, and control of the PowerPacT Micrologic controlled circuit breaker. The module has communications for a single circuit breaker. The module fits in place of a circuit breaker, allowing for easy incorporation into a system. These units are UL certified.