Contemporary electrical distribution systems are required to do more in less space, while at the same time being cost-effective. Eaton provides a solution to these requirements with the proven mini-power center. It occupies considerably less space and can save up to 31 percent of the installation costs normally required when individual components are used. The solution is possible because a mini-power center combines three individual components into one NEMAT Type 3R enclosure: a main breaker, an encapsulated single-phase or three-phase dry-type transformer, and a secondary distribution load center with main breaker. Interconnecting wiring is completed at the factory. A mini-power center is delivered ready for installation. It's also suitable for use as service entrance equipment.