Middle Atlantic STL Junction BOX 1500 - 1542D

Middle Atlantic 1542D STL Junction BOX 1500

Overview

The Middle Atlantic 1542D is a junction box designed for use with the 1500-series rack and enclosure line. The 1542D provides a dedicated transition point for cable routing and termination — keeping wire runs organized at the point where field cabling meets rack infrastructure. This is the component to specify when a clean, enclosed connection point is required at the base or top of a 1500-series installation rather than leaving conductors exposed or relying on ad-hoc routing through the frame.

Compatibility

Designed for use with Middle Atlantic 1500-series rack enclosures and infrastructure. Verify the specific 1500-series frame designation against Middle Atlantic's current product documentation before ordering, as the STL junction box family spans multiple frame widths and depths within the line. If you are specifying new rack infrastructure, review the full rack enclosures category to confirm frame compatibility before adding junction accessories.

Installation Notes

Mount in accordance with the 1500-series frame installation guide. Ensure all field wiring is de-energized before terminating at the junction point. Confirm the junction box orientation (top-entry vs. bottom-entry) matches the cable pathway planned for the installation. For structured cabling and cable management in rack deployments, pre-plan conductor dress before securing the cover — access is limited once the box is closed. Pair with appropriate power distribution accessories within the 1500-series ecosystem for a complete infrastructure build.