The XFMR MTR-20A 13T 3P4W SML HB CVR PL TECO from Midwest Electric Products is a specialized transformer meter designed for efficient energy management. This model supports a maximum current of 20A and features a three-phase, four-wire configuration, making it ideal for commercial and industrial applications. The small hub cover plate ensures protection against environmental factors while maintaining accessibility for maintenance. Constructed with high-quality materials, this transformer meter complies with industry standards, ensuring reliability and safety in power distribution systems.