Power outlet panels provide temporary power for construction sites. Each receptacle is protected by a QO-GFI circuit breaker in compliance with NEC requirements. Boxes have provisions for type B hubs to be field-installed. This power outlet panel is rated at 40A, 120 VAC single phase, two wire. Each panel has two QO120GFI circuit breakers. Each panel has two 20A, 125 VAC, 2 wire and ground electrical receptacles. The panel has a 10 kA short circuit current rating. The power outlet panel is rated NEMA 3R rainproof. The screw clamp terminals will accept 14 AWG to 6 AWG copper wire or 12 AWG to 6 AWG aluminum wire. These power outlet panels are UL Listed as suitable for use as temporary site service equipment.