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The ABB INSTALLATION PRODUCTS E981EFN-CTN is a single-gang PVC field service continuous (FSC) electrical box designed for use with 3/4-inch conduit. This box is constructed from PVC, making it resistant to corrosion and suitable for wet or damp location installations. Electricians use this type of box for surface-mount conduit wiring applications where a continuous gang arrangement is required. The single-gang configuration accommodates standard device plates and fits directly into field service wiring systems, providing a clean, code-compliant enclosure for switches, receptacles, and similar devices.
This field service continuous box is used in residential and commercial electrical installations where PVC conduit systems are specified. It is well suited for exposed surface wiring runs in areas where metal conduit boxes would be subject to corrosion, such as utility rooms, garages, outdoor covered areas, and industrial environments with moisture exposure. The single-gang size fits standard device openings. It ships in a package quantity of 12 units, making it practical for multi-outlet rough-in work on a single job site.
Designed as an OEM-style replacement and standard fitment for single-gang PVC field service continuous box applications using 3/4-inch conduit systems.
Installation is performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit at the panel before making any wiring connections. PVC boxes should be secured to the mounting surface using appropriate fasteners rated for the conduit system. Avoid applying excessive force when tightening conduit fittings to PVC to prevent cracking or thread damage.
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