Abb CBP Concrete Ring Plate Combination Knockout

Product Description

The ABB CBP is a concrete ring plate with combination knockouts, designed for use in electrical rough-in and conduit installation applications. This steel-constructed fitting provides a stable mounting base where conduit or wiring enters concrete structures, walls, or floors. It is used by licensed electricians to secure conduit entries and maintain code-compliant installations in both residential and commercial construction. The combination knockout configuration allows flexibility for various conduit sizes, reducing the need for separate fittings on the job site.

The ABB CBP is suited for electrical installations where conduit must penetrate or terminate at a concrete surface. It is commonly installed during the rough-in phase of construction, set before concrete is poured or fitted at existing concrete surfaces. The combination knockout design supports multiple conduit entry configurations from a single plate, making it a practical choice for contractors working across a range of project types.

Key Features

• Combination knockout design accommodates multiple conduit sizes from a single plate
• Steel construction provides durability in concrete and masonry environments
• Compact form factor fits standard rough-in requirements
• Carton quantity of 25 units supports bulk installation projects

Compatibility

Designed as an OEM-style replacement and standard-use fitting for concrete ring plate applications in residential and commercial electrical conduit installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize all circuits in the work area before beginning installation. Ensure the plate is seated flush and securely fastened before pouring concrete or finalizing the rough-in. Do not apply conduit fittings until the plate is fully set and secure.