Proximity® Extra-Large In-Wall Storage Box with 6-Receptacles and Lever Lock™
Extra-large in-wall storage box with six surge and filter receptacles and tool-free Lever Lock plates
The Chief PAC527LFBP6 is an extra-large Proximity in-wall storage box designed to organize and secure AV components behind displays. This unit features two large, tool-free Lever Lock™ plates that allow installers to arrange equipment on four different levels, facilitating efficient servicing and multi-dimensional organization of the storage space. This tiered mounting system is particularly useful for managing power bricks behind a backplane to keep the front of the equipment clear and to navigate around difficult port locations. The PAC527LFBP6 includes six integrated surge and filter receptacles for power protection. For projects requiring specific mounting depths, the box is designed for 3.5" stud bays with a 3.9 in (9.9 cm) depth, or 2.5" stud bays with a 3" depth. The system is TAA compliant and UL Listed, making it suitable for professional commercial installations. This series is compatible with Middle Atlantic Products’ Forward Cable Management Solutions. For specialized finish requirements, the PAC527CVR-KIT or PAC527CVRW-KIT can be used as covers.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Depth | 3.9 in (9.9 cm) |
| Height | 14.25 in (36.2 cm) |
| Operating Temperature | 30° to 104°F (-1° to 40°C) |
| Shipping Weight | 25.1 lbs (11.4 kg) |
| Weight Capacity | In-wall Box: 40 lbs (18.1 kg) - Lever Lock Plate Capacity: 10 lbs (4.5 kg) |
| Width | 22 in (55.9 cm) |
| Accessory Type | Component StorageIn-Wall and Power |
| Application | In-WallWall |
All other specifications 7
| Color | Black |
| Flange Color | Black |
| Receptacle Type | Six Surge and Filter |
| Special Features | FlangesSurge and Filtering |
| TAA Compliant | Yes |
| UPC | 841872174501 |
| Certifications | TAAUL Listed |
Resources
You'll need these with it
Questions about this part
Will this box fit my wall stud spacing?
Yes, this unit is designed for either 3.5" stud bays with a 3.9 in (9.9 cm) depth or 2.5" stud bays with a 3" depth.
How much weight can the Lever Lock plates hold?
The in-wall box itself has a 40 lbs (18.1 kg) capacity, while the Lever Lock Plate has a capacity of 10 lbs (4.5 kg).
What can I use to change the cover color?
You can use the PAC527CVR-KIT for a black cover or the PAC527CVRW-KIT for a white cover.
Is this box compatible with Middle Atlantic products?
Yes, the Lever Lock™ plates are compatible with Middle Atlantic Products’ Forward Cable Management Solutions.
Which document do I need for a submittal?
The PAC527L Series Installation Manual (PDF) provides assembly instructions, and the PAC527 Technical Drawing (PDF) is available for submittal details.


