Old Work Switch Box, 3 X 2-1/2 In. Deep

Introducing the Steel 3" x 2.5" Deep Old Work Switch Box, a compact yet rugged solution for retrofit electrical installations. Crafted from heavy‑gauge steel, this box fits into tight wall cavities while providing a durable enclosure for switches or outlets. Its slim 2½‑inch depth maximizes space, and the built‑in ½" knockout readies the panel for future conduit or grounding.

Why choose this box? Its gangable design lets you stack multiple devices without sacrificing structural integrity, perfect for modern multi‑function wall plates. The box accepts non‑metallic sheathed cable clamps, ensuring a secure, code‑compliant connection that resists loosening over time. With a generous 12.5 cu in volume, it comfortably houses standard wiring and devices, reducing the need for additional fill‑rate calculations.

• Robust steel construction: Provides fire‑resistant protection and long‑term durability for residential or commercial projects.
• Gangable configuration: Allows seamless addition of extra switches or outlets, ideal for multi‑device layouts.
• Non‑metallic cable clamps: Enables quick, secure attachment of NM cable without extra tools.
• ½" knockout opening: Simplifies conduit entry or grounding wire insertion, saving installation time.
• 12.5 cu in capacity: Meets NEC fill requirements for a wide range of wiring sizes, ensuring safety and compliance.

Upgrade your retrofit work with confidence. This steel old‑work electrical box blends strength, flexibility, and ease of use, making it the go‑to choice for electricians and DIY enthusiasts alike. Whether you’re updating a kitchen, adding a smart switch, or expanding a home office, this box delivers reliable performance and a professional finish every time.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.