Product Specification Sheet APS391

Rev. 07/2013

6297 / 6298 / 62991 Surface Backbox/Housings

This Specsheet is for a product which is discontinued. Please contact us for alternative products.

20 Gauge Steel 
Grey Flush Backbox

Height: 5.00" (127mm)
Width: 7.00" (178mm)
Depth: 3.00" (77mm)
18 Gauge Steel
Grey Surface Backbox
Height: 6.00" (153mm)
Width: 7.75" (197mm)
Depth: 3.125" (80mm) 
(from finished wall surface not including mounted station)
Cast Aluminum
Surface Backbox

Height: 6.00" (153mm)
Width: 8.00" (204mm)
Depth: 2.75" (70mm)
(from finished wall surfacenot including mounted station)

6297 / 6298 / 62991 Flush & Surface Backboxes

The Alpha Communications® models 6297 and 6298 are made of steel and painted in a Grey epoxy coated finish for long life. The 6297 is designed for flush mounting and the 6298 is designed for surface mounting. 

The Alpha Communications® model 62991 are surface mounting boxes made of cast aluminum, in a Bead Blasted finish for long life. 

Theses boxes are finished on top, bottom and both sides, and are closed in the back. 

These boxes are typically used with the #9625#96257, #62920 and #62926 remote intercom stations.

Architects' And Engineers' Specifications

The flush and surface back box(es) shall be Alpha Communications®/Zenitel model 6297, 6298 or 62991 or approved equal. The 6297 and 62987 shall be made of steel, and painted in a Grey epoxy finish. The 62991 shall be made of cast aluminum, and finished in a bead blasted finish. All three (3) models shall be used with the model #9625, #96257, #62920 and #62926 remote intercom stations. 

Contractor shall observe all local and national electrical codes.

Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: • Email:
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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.