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September 08, 2026 2 min read
Product specifications for Leviton's Extender Brackets (Cat. No. 47612-28B & 47612-42B) that add 2 inches of depth and ventilation to Series 280/420 Structured Media Centers.
Product specifications for Leviton's Extender Brackets (Cat. No. 47612-28B & 47612-42B) for Series 280 and 420 Structured Media™ Centers (SMCs).
Leviton Extender Brackets provide an additional 2" of depth and enhanced ventilation within Leviton's Series 280 and 420 Structured Media Centers. The Extender Brackets, attached between the enclosure and the cover, form a frame assembled from four 2"-deep sheet metal rails with louvers on each side. The greater depth allows for better cable management and for larger modules, such as audio amplifiers, to be mounted within the SMC.
| Cat. No. | Description |
|---|---|
| 47612-28B* | Extender Bracket. 2" depth extension package for Series 280 Structured Media Centers |
| 47612-42B* | Extender Bracket. 2" depth extension package for Series 420 Structured Media Centers |
*All brackets are made of white powder-coated 18-gauge sheet steel.
Detailed dimensional drawings (top, front, left, right, and bottom views) are included in the full PDF for both the 28" and 42" bracket sizes, covering overall width, depth, and mounting hole spacing in inches (with millimeter equivalents in parentheses).
Leviton Manufacturing Co., Inc. · 59-25 Little Neck Parkway, Little Neck, NY 11362-2591 · Tech Line: 1-800-824-3005 · FAX: 1-800-832-9538 · www.leviton.com
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