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What size is the rear cable-entry knockout?

On the 21mm single-gang box, the measured rear knockout area is approximately 25 × 45mm. On the 32mm double-gang box it is approximately 26 × 31mm. These are dimensions of the removable rear entry, not maximum cable-size ratings.

Answered by
Michael
Technical Support · Data Cabinets Direct
Cable entry & routing 10 relevant products

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This answer applies to 10 products in the Surface Backbox White products range.

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Product image unavailable Original product context 32 mm Double-Gang White Surface Backbox SKU: DLX-C-BB-DG-32MM View product →

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