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The ARLINGTON EBL1 is an optional cam lock attachment designed to secure electrical boxes during installation. This accessory provides a mechanical locking interface that holds a box firmly in place within a wall or ceiling opening, eliminating the need for additional fasteners in retrofit and remodel applications. Electricians working on new construction and remodel jobs use this type of attachment to speed up box installation while maintaining a secure, rattle-free fit. The EBL1 is a lightweight component at 0.11 pounds, making it easy to handle in confined spaces.
This cam lock attachment is suited for use in residential and light commercial electrical installations where compatible Arlington electrical boxes are being mounted in drywall or similar finished surfaces. It is a common add-on for retrofit box installations where access is limited to the front face of the wall. Electricians and general contractors performing outlet, switch, or device box installations in finished walls will find this attachment useful for achieving a secure box mount without rear access.
Designed as an optional cam lock attachment accessory for compatible Arlington electrical box products. Consult Arlington product documentation to confirm fitment with a specific box model before ordering.
Installation should be performed by a licensed electrician in accordance with NEC requirements and applicable local codes. De-energize the circuit and verify zero voltage at the work area before handling any electrical box components. The cam lock is engaged by rotating the locking tab once the box is seated in the wall opening. Do not force the cam mechanism beyond its designed rotation range, as overtightening can crack the lock tab or damage the box flange.
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