The KORA SMB20153 Gangable Box features a flush ear design with dimensions of 3” x 2” x 1 1/2” and a capacity of 0.8 cubic inches (1100-L). Ideal for various electrical applications, this durable box allows for easy gangable installations, ensuring reliable and efficient connections. Perfect for both residential and commercial use.
The KORA SMB20153 is a flush-ear gangable device box measuring 3" × 2" × 1½" with a capacity of 0.8 cubic inches (equiv. ref. 1100-L). The flush-ear design sits flush with drywall surfaces for clean, professional finishes in both new-construction and retrofit installations.
Yes — that's exactly what it's designed for. The SMB20153 features removable side knockouts that let you fasten multiple boxes together side-by-side, creating 2-gang, 3-gang, or larger configurations to accommodate multi-switch or multi-receptacle plates.
The 0.8 cu. in. capacity of the SMB20153 is suited for minimal-fill, single-device applications. Under the Canadian Electrical Code (CEC), each conductor, device, and clamp counts toward your fill calculation. For heavier wire gauges (e.g., 12 AWG or 10 AWG) or multiple conductors, you may need a deeper or larger-volume box. Our team can help you verify the right fit — just reach out.
Yes. The SMB20153 is appropriate for light residential and commercial wiring applications such as device outlet and switch locations in standard wall assemblies. For industrial or high-fill commercial applications, a larger-capacity box may be required. Contact our team at any of our Calgary, Edmonton, or Vancouver counters if you'd like guidance on the best box for your project.
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