Scaffold Resource uses products chosen specifically to meet the unique requirements of each job. When dealing with a structure as historic and noteworthy as the Mid-Hudson Bridge, Scaffold Resource made sure to protect the bridge itself as well as the travelers below.
GFCI (ground-fault circuit-interrupter) protection is required for many receptacles (outlets) throughout the house and outdoors. This protection can be provided either by a GFCI breaker or GFCI receptacles. There are advantages and disadvantages to each approach, depending on the installation.
In some regions, the receptacles must be ground fault circuit interrupters (GFCIs) and must be on 20-amp alternating circuits. In other areas, the required arrangement is to have two 15-amp circuits with non-GFCI receptacles wired with split circuits so the two plugs are connected to two different circuits.