Extron EWB 105 (part number 60-456-01) — gray five-gang external wall box from Extron's legacy 60-456 part series, now retired.

This enclosure was specified where a wide Extron faceplate assembly had to sit on a wall surface with no back box behind it. The steel body fastens flat to the wall and opens 10.0 inches of five-gang plate width with 2.50 inches of clear depth, so even a fully loaded plate closes without crushing its own cabling. Knockouts on the ends take surface raceway; the rear opening handles cable pulled from the wall cavity. A PEM #6-32 grounding insert and screw ship with the box.

Key Capabilities

• Five-gang opening for Extron wallplates and AAP mounting frames
• Steel enclosure at 4.50 in H x 10.0 in W x 2.50 in D (11.4 x 25.4 x 6.4 cm)
• Two small and two large raceway knockouts
• Six wall mounting holes for fasteners up to 1/4 inch
• Gray finish — the -01 version of the legacy 60-456 series
• 1.6 lbs (0.7 kg) product weight

Where It Is Used

Legacy auditorium, lecture hall and technical-space installations originally specified in gray, plus plant and back-of-house walls where a neutral gray finish suits the surroundings better than black or white.

Specifications at a Glance

• Configuration: five-gang, wall mount
• Material: steel
• Shipping weight: 3 lb (2 kg)
• Regulatory: c-UL, UL; RoHS and WEEE
• Warranty: 3 years parts and labor

Also referenced as Extron EWB105, EWB-105, part number 6045601.