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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Middle Atlantic 880CM3-1 Shallow BOX 3-GANG

Overview

The Middle Atlantic 880CM3-1 is a shallow, 3-gang electrical box designed for flush mounting in concrete floors. It provides a robust and secure enclosure for AV, network, and power connectivity components, making it suitable for commercial installations where equipment needs to be concealed yet accessible. This box is engineered for durability and ease of integration into building infrastructure. The 880CM3-1 model is TAA Compliant, meeting specific government procurement requirements.

Compatibility

This floor box is designed to accommodate a variety of standard 3-gang faceplates and associated devices. While specific compatibility with AV or networking equipment depends on the faceplate and device dimensions, its 12.5-inch depth allows for substantial wiring and component integration. It is intended for use with compatible floor systems and mounting hardware.

Installation Notes

Installation requires embedding the box into wet concrete during construction. Ensure proper leveling and alignment before the concrete sets. The cast iron construction offers inherent durability. The shallow depth of 12.5 inches is a key consideration for site preparation, ensuring it fits within typical concrete slab thicknesses for commercial buildings.

Specifications
Depth: 12.5 in (31.8 cm)
Height: 2.5 in (6.4 cm)
Width: 5.2 in (13.2 cm)
Taa Compliant: Yes
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Middle Atlantic Shallow BOX 3-GANG - 880CM3-1

$324.27
$196.99

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