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September 08, 2026 2 min read
Data sheet for the ELK-SWB28 and ELK-SWB14 structured wiring cabinets, plus SWB accessory options.
The ELK-SWB28 is a multi-purpose cabinet for structured wiring, controls, and peripherals. Its universal hole-slot-hole mounting system accommodates shelves, brackets, wire modules, and equipment from many manufacturers such as Leviton, OpenHouse, and OnQ. May be flush or surface mounted.
Flush mounting is ideal for hollow-frame walls with studs on 16" centers. The unit fits a minimum rough opening of 14.25" wide x 28.25" high x 3.5" deep and can be adjusted for varying wall finish thicknesses. The removable, locking, hinged lid extends approximately 5/8" beyond the box edges, easily concealing uneven wallboard cutouts.
The ELK-SWB14 is a smaller 14.25" square version of the popular ELK-SWB, ideal for smaller jobs such as small homes, apartments, and condos. Versatile for housing a security control with peripherals or structured wiring modules (telephone, CATV, network). Mix and match components from various manufacturers with a flexible hole pattern and mounting accessories.
| Part | Description |
|---|---|
| ELK-SWD1 | Grommet Donuts — pack of 2, for use in the 1.75" wire entry holes to protect wires from nicks and scrapes |
| ELK-SWG | Circuit Board Glides — for vertically mounting ELK-M1 expansion boards or other manufacturers' boards into the SWB enclosures |
| ELK-SWP | Multi-Purpose Adapter Plate — adapts peripherals, expansion boards, and devices for mounting into the SWB or SWB rails. Flat mounting surface 5.5"W x 4.75"H; overall 6.5"W x 4.75"H x 0.5"D |
| ELK-SWP3 | 3" Multi-Purpose Adapter Plate — 6.5"W x 3"H x 0.5"D |
| ELK-SWR | Universal Mounting Rail — package of 2 rails to mount adapter plates and modules (telephone, CATV, network). Accommodates modules from Leviton, OnQ, OpenHouse, and others. Overall dimensions: 1.3"W x 12.5"H x 0.4"D (not required in ELK SWB enclosures) |
| ELK-SWS | Battery Shelf — holds up to an 8 Ah battery, mounts to the SWB or SWB rails. Protruding shelf lip 3.5"W x 2.75"D; overall 6.5"W x 4.75"H x 3.25"D |
| ELK-SWNS1 | Nylon Standoffs for Circuit Boards — for mounting ELK-M1 expansion boards or other manufacturers' boards onto the ELK-SWP or SWP3 plate. Package of 10 standoffs (1/4" spacing, fits 0.156" hole) |
ELK Products, Inc. · PO Box 100, Hildebran, NC 28637 · (800) 797-9355 · (828) 397-4200 · www.elkproducts.com
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