Eaton's residential meter breakers are service entrance equipment systems that consist of a single meter socket and load center or a meter socket and main breaker combined in one enclosure. This design provides the contractor with labor and material savings. The meter breakers are constructed to meet the latest NEC wire bending space requirements. The MB816B200BTSV is a 200 Amp, 8 spaces, 16 circuit outdoor panel. This is a value pack for the cost-conscious consumer or contractor. Included are 5-1P 15 Amp and 1-2P 30 Amp circuit breakers.