Knaack’s new PowerCrew has four GFCI protected electrical outlets providing 15 amps of power for operating tools and equipment or charging batteries. The power source comes from a standard three prong/straight blade extension cord which plugs into the outside of the box. Other safety features include an internal relay which provides open neutral protection, a red LED that indicates power is on, and a 15-amp fuse for current overload protection.
The PowerCrew in-box power supply is UL approved with a NEMA type 3R enclosure, and complies with OSHA recognized test standards. The in-box power supply can be easily installed in minutes so contractors do not need to spend time creating makeshift methods of getting power inside their jobsite boxes.