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The ABB 478G12 is a single receptacle seating ring designed for use in electrical wiring device installations. Seating rings provide a secure mounting interface between the receptacle body and the electrical box or wall surface, ensuring proper alignment and a flush, professional finish. This component is typically installed by licensed electricians during new construction or renovation work on residential and light commercial electrical systems. At 0.21 pounds and compact in size, it is easy to handle during installation.
The ABB 478G12 seating ring is suited for single-gang receptacle installations where a stable, correctly positioned mounting surface is required. It fits applications in standard wall box configurations and is appropriate for use wherever single receptacle devices are being mounted to a finished wall or surface. Electricians working on outlet rough-in or trim-out phases will find this component a straightforward fit in the workflow.
Designed as an OEM-style replacement or new-installation component for single receptacle wiring device assemblies in standard residential and light commercial electrical box configurations.
Installation is performed by a licensed electrician. De-energize the circuit at the breaker panel and verify with a non-contact voltage tester before beginning work. Follow applicable NEC requirements for receptacle mounting and box fill. Do not force-fit the seating ring; confirm proper alignment with the mounting box before securing.
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