PDT Series Thin Power Strips take up minimal space inside a rack and hardwired models feature a unique design that allows for isolated ground configurability. Dual circuit models can be configured to operate as a single circuit and all models are factory assembled for easy installation. PDT-2020C-NS features a single 20 amp circuit with 20 outlets. This power strip terminates with a NEMA 5-20P plug at the bottom of the strip and cannot be configured for isolated ground.