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Description

Hubbell S1R8CSPB SystemOne 8in. Series Sub Plate

Overview

The Hubbell S1R8CSPB is an 8-inch, fire-rated poke-through sub-plate designed for single-gang blank installations. This component is critical for maintaining firestop integrity in commercial buildings when routing cables through rated floor and ceiling assemblies. It ensures that the fire resistance rating of the assembly is preserved, preventing the spread of fire and smoke. The S1R8CSPB provides a clean and code-compliant method for terminating cables in open office spaces, conference rooms, or any area requiring structured cabling through fire-rated barriers.

Compatibility

This sub-plate is part of the Hubbell SystemOne poke-through system. It is designed to work with the specific floor boxes and assemblies within the SystemOne product line. It is not compatible with generic poke-through devices or floor boxes from other manufacturers. Ensure your existing or planned Hubbell SystemOne floor box is rated for 8-inch poke-through devices and supports single-gang configurations.

Installation Notes

Installation requires adherence to local building and electrical codes, as well as the specific instructions provided by Hubbell for the SystemOne poke-through system. The S1R8CSPB sub-plate must be installed within the designated opening of a compatible Hubbell SystemOne floor box. Proper sealing of the poke-through assembly with the appropriate firestop materials is mandatory to maintain the fire-rating. Torque specifications for securing the plate should be followed to prevent damage and ensure a secure fit.

What's in the Box

  • 1x Hubbell S1R8CSPB SystemOne 8in. Series Sub Plate
Specifications
Overview: Fire Rated Poke Throughs SystemOne 8in. in. Series Sub Plate Center Single Gang Blank
Accessory Type: Sub Plate
Application: 8" Fire-Rated Poke-Through Series
Application For Use On: Concrete
Color: White
Finish Type: White Paint
Item Type: 8" Recessed Fire-Rated Poke-Through Components
Material: Steel
Mounting Hardware: Included
Number Of Outlets: Center, Blank
Size: Standard Sized Product
Style: Sub-Plates
Sub Brand: SystemOne Recessed
Type: 8" Recessed Rated Poke Through Sub Plates
Weight: 0.14 lb
Cable Entry: Through Cover
Industry Standard(s: cULus Listed
Carton Quantity: 50
Pallet Quantity: 4200
Country of Origin: United States
UNSPSC: 24102001
Q&A
Reviews

Hubbell S1R8CSPB 8in. Poke Through

$15.35
$9.99

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