Extron EWB 105 (part number 60-456-03) — white five-gang external wall box from Extron's legacy 60-456 numbering, now a retired part.

The EWB 105 exists for wall positions that have to carry a lot at once and cannot be opened up for a recessed box. Its steel shell mounts flat, gives 10.0 inches of five-gang plate width and holds 2.50 inches of depth behind the faceplate for connector bodies, adapters and a service loop. Surface raceway feeds in through the end knockouts; cable pulled from the cavity comes through the rear. A PEM #6-32 insert and grounding screw are supplied.

Key Capabilities

• Five-gang aperture for Extron wallplates, AAP frames and control panels
• 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)
• Four raceway knockouts — two small, two large
• Six wall mounting holes rated for fasteners up to 1/4 inch
• White finish — the -03 version of the legacy 60-456 series
• Listed to c-UL and UL; RoHS and WEEE compliant

Where It Is Used

Classrooms, clinics, hotel function rooms and open-plan offices with light wall finishes, where a white enclosure disappears into painted plaster. Commonly paired with white surface raceway on refurbishment work.

Specifications at a Glance

• Configuration: five-gang, wall mount
• Material: steel
• Product weight: 1.6 lbs (0.7 kg)
• Shipping weight: 3 lb (2 kg)
• Warranty: 3 years parts and labor

Also referenced as Extron EWB105, EWB-105, part number 6045603.