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Open Back Box

The nVent CADDY Open Back Box provides fast and easy access when installing electrical wiring, conduit connectors, and data cables. With a versatile removable back plate, contractors gain the unique option of opening the entire area of the box. Make wiring connections and knockout installation simpler and more efficient. Ideal for prefab installations where devices, fittings, and cables are installed to quickly and easily complete make-up wiring connections, without the need to drop or work through the mud ring.

The nVent CADDY Open Back Box series is offered in both 4” and 4 11/16” sizes and power and data versions of the 4 11/16” box with knockout sized accordingly. To further increase overall productivity, savings, and job site safety, pair with our full line of between-stud and on-stud nVent CADDY In-Wall supports. This can also be ordered as part of our Standard Prefab Assemblies and any nVent CADDY Custom Pre-Assembled Solutions built to your specification.

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Finish Pregalvanized
Material Steel
Data Copied
Metric   |   Imperial


Application images Resources
nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.
Need technical support or a quote? We're here to help.
Contact Us Where to Buy