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The CARLON E460RCAR is a 4-inch round blank box cover made from PVC (polyvinyl chloride). It is designed to close off 4-inch round outlet or switch boxes where no device is installed or where an existing opening needs to be sealed. Electricians use this cover during rough-in work, remodel projects, and service calls to cap unused junction or outlet boxes. The PVC construction resists corrosion and moisture, making it suitable for a range of residential and light commercial wiring applications. The cover is UL listed, confirming it meets recognized safety standards for electrical enclosure hardware.
This blank cover fits standard 4-inch round electrical boxes and is appropriate for use in residential wiring, light commercial construction, and renovation work where a box must be covered but left without a device or fixture. It is a common item in an electrician's service inventory for closing off relocated or decommissioned circuit points. The cover installs quickly and requires no special tooling beyond a screwdriver.
Designed as an OEM-style replacement and standard-fit cover for 4-inch round electrical outlet or switch boxes in residential and light commercial installations.
Installation is performed by a licensed electrician. Always shut off power at the circuit breaker and verify the circuit is de-energized before working on any electrical box. Secure the cover using the fasteners appropriate for the box type. NEC guidelines require that all junction boxes remain accessible and properly covered.
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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