4" Extra Large Open Style Wall Box - FSR, Inc.

Description
Specifications
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FSR's 4" Extra Large Open Style Wall Box gives AV and IT installers more room behind displays for routing cables, mounting digital media devices, and organizing AC, AV, and data connections inside standard wall construction. Designed to fit 16" on-center stud bays, the PWB-320XL provides a larger open workspace for applications that need more internal capacity than a standard wall box while still helping keep flat panel display installations clean and professional.

With large knockouts, IPS mounting locations, flush cable-tie mounts, and FSR's Triple Play mounting options for AC, AV, and IT applications, this wall box helps simplify installation in classrooms, conference rooms, training spaces, corporate offices, hospitality environments, and commercial AV projects. Optional trim rings, covers, equipment shelves, and AC brackets give installers flexibility to build the wall box around the needs of the room.

PWB 320XL cableties

The PWB-320XL has up to 2” KO’s, flush cable-tie mounts, 4 triple play mounting solution openings for AC/AV/IT applications, and three optional adjustable spring hinge locking shelves for mounting equipment.

There are also optional 2-unit / 3-unit/ and 4-unit internal AC power brackets that ship with SpikeShield™ 15-amp receptacles. These infrastructure solutions are available in sizes to fit typical wall designs and can be used with or without the decorative trim ring and cover options.

These wall boxes are punched in four locations with FSR’s triple-play mounting solution, which provides three different options for mounting conduit, cabling, plates, and back boxes to our wall boxes.

FSR’s patent-pending Triple Play Mounting Solutions:

Triple Play Drawing

Conduit can be run directly to the Center 1” & 1¼” Concentric Knock Out
Punched & Tapped for Low-voltage Class-2 box-less plate mounting
Tapped to mount standard single gang low-voltage boxes

The PWB-320XL has enough KO’s on each side of the box for all applications:

There are 1” & 1¼” concentric KO’s in the 4 triple-play mounting solution openings
There are four 1”, 1½”, and 2” concentric KO
There are also four 1”, 1¼,” and 1½” concentric KO’s
And there are eight 1/2” & 3/4” KO’s for AC Power

**BABAA and TAA compliance by model, which may vary over time due to changes in legislation and/or manufacturing plans. Be sure to ask for certification at the time of order.