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The THOMAS BETTS E981EFN is a single-gang rectangular electrical junction box constructed from polyvinylchloride (PVC). It is designed to house wire connections, splices, and device terminations in residential and light commercial wiring applications. The box measures 5.7 inches in overall height, 2.8 inches in overall width, and 2.3 inches in overall depth, making it suited for standard single-gang installations. Its weather-resistant rating extends its use to locations where moisture exposure is a factor. Licensed electricians and qualified electrical workers are the typical installers for this type of enclosure.
This junction box is appropriate for use in both indoor and outdoor single-gang applications where a weather-resistant PVC enclosure is required. The box features two 3/4-inch knockouts, allowing conduit entry from multiple directions depending on the installation layout. Its rectangular form factor aligns with standard single-gang rough-in configurations found in residential new construction, renovation work, and light commercial projects.
Designed as an OEM-style replacement or new-installation junction box for single-gang electrical applications requiring a weather-resistant PVC enclosure with 3/4-inch knockout entry points.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits at the panel before working inside or connecting to this enclosure. Use appropriate conduit fittings matched to the 3/4-inch knockout size to maintain the weather-resistant integrity of the installation. Do not exceed the box fill capacity as defined by NEC Article 314.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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