New KNAACK PowerCrew 15-amp in-box power supply provides a safer solution for in-box power to any brand or style of jobsite box.”


CRYSTAL LAKE, IL –Knaack LLC, a leading manufacturer of vehicle and jobsite storage equipment, offers the new KNAACK PowerCrew 15-amp, in-box power supply, which provides a safer solution for in-box power to any brand or style of jobsite box.

The 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.

With basic tools, the PowerCrew 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.

“The PowerCrew in-box power supply is the only commercially available product with all these safety features allowing an end user to power-up their jobsite box,” said Tom Schwalie, senior product manager, Knaack LLC. “It allows contractors to be more productive by charging batteries and running tools, radios or phones from their jobsite box.

For more information, visit www.knaack.com.