The SLP-235 is a 2U high 19" rack mount 220 Volt 30 amp single phase power distribution bar. This model has a NEMA L15-30 for a Main Inlet connector. There are four 20 Amp electrical circuit breakers on the front panel, two of these breakers are connected to the ‘X’ phase and two to the ‘Y’ phase of the main power inlet connector. Each breaker independently distributes power to each half of a pair of split T-slot duplex U-ground receptacle for a total of four independent circuits or outlets on the rear panel. The X2 and Y2 breakers also distribute power, one to each half of the split T-slot duplex U-ground convenience receptacle located on the front panel. In addition there are two NEMA L5-30 single twist-lock outlet connectors located on the rear panel, each of which are independently connected directly to each ( X & Y ) phase of the L15-30 Main Inlet connector.