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Overview
- Galvanized steel construction for corrosion resistance
- 3-inch drill size and 16-inch length for versatile installation
- Includes 1/2-inch and 3/4-inch knockouts for conduit flexibility
- Black non-metallic cover (7-inch diameter) for a finished look and protection
- Designed for secure passage of electrical and mechanical services through floors
Specifications
Application | For above-grade, fire rated concrete floors |
Color | Black |
Color | Other |
Knockouts | True |
Material | Galvanized Steel |
Material | Phenolic/Galvanized Steel |
Size | 3 Inch Drill Size, 16 Inch Length |
Special Features | Provides an economical solution for installing a duplex receptacle in an existing floor |
Standard | UL E2969 |
Standard | UL E2969 / UL E2969 |
Type | Poke Through Systems |
Package Dimensions (L x W x H) | 17.25 IN x 5.5 IN x 5.75 IN |
Package Dimensions (L x W x H) | 43.815 cm x 13.97 cm x 14.605 cm |
Package Weight (Imperial) | 4.200 L |
Package Weight (Metric) | 1.905 kg |

FPT448-SW-BLK
Poke-Through Furniture Feed Base Unit, 3 Inch Drill Size, 16 Inch Length, 1/2 Inch and 3/4 Inch Knockouts, Galvanized Steel, with Black Non-Metallic Cover with 7 Inch Diameter
FPT448-SW-IVY
Poke-Through Furniture Feed Base Unit, 3 Inch Drill Size, 16 Inch Length, 1/2 Inch and 3/4 Inch Knockouts, Galvanized Steel, with Ivy Non-Metallic Cover with 7 Inch Diameter.
FPT445-SW-BRN
Poke-Through Flush Base Unit, 3 Inch Drill Size, 16 Inch Length, 1/2 Inch and 3/4 Inch Knockouts, Galvanized Steel, with Brown Non-Metallic Cover with 7 Inch Diameter
FPT442-SW-BLK
Poke-Through Cover, 7 Inch Diameter with 1/2 Inch and 3/4 Inch Threaded Hubs, Non-Metallic with Black Finish
FPT442-SW-BRN
Poke-Through Cover, 7 Inch Diameter with 1/2 Inch and 3/4 Inch Threaded Hubs, Non-Metallic with Brown Finish.
FPT448-SW-GRY
Poke-Through Furniture Feed Base Unit, 3 Inch Drill Size, 16 Inch Length, 1/2 Inch and 3/4 Inch Knockouts, Galvanized Steel, with Gray Non-Metallic Cover with 7 Inch Diameter
FPT445-SW-IVY
Poke-Through Flush Base Unit, 3 Inch Drill Size, 16 Inch Length, 1/2 Inch and 3/4 Inch Knockouts, Galvanized Steel, with Ivy Non-Metallic Cover with 7 Inch DiameterFrequently Asked Questions
What are the available configurations for FPT4 series?
The FPT4 series offers four configurations: 4 power + 4 communications, 2 power + 6 communications, 8 communications, and 1 locking receptacle + 2 communications.
What is the core drill size for FPT4 series?
The core drill size for the FPT4 series is 4 inches.
How many knockouts are in the junction box?
The junction box features (5) 1/2 inch and (5) 3/4 inch knockouts with a 27 cubic inch capacity.
What is the installation spacing requirement?
The installation requires a minimum of 2 feet on center and no more than one poke-through per 65 sq. ft. of floor area.
What materials are used in FPT4 series construction?
The FPT4 series is made of solid brass or aluminum covers, die-cast zinc, galvanized steel, and intumescent fire-stop material.
What safety features does the FPT4 series include?
The FPT4 series includes solid brass or aluminum covers that protect devices from damage and debris, and a patented latching lid for easy access.
Is the FPT445-SW-BLK compatible with other devices?
The FPT445-SW-BLK is compatible with keystone, Leviton, or Hubbell data jacks.
What is the maximum capacity for communications cabling?
The maximum allowable copper cross-sectional area for communications cabling in the FPT4 series is 0.01630 sq. in.
What is the temperature range for operation?
The document does not specify an operating temperature range for the FPT445-SW-BLK.
What are the maintenance requirements for FPT series?
The document does not specify detailed maintenance requirements for the FPT series.
How to Install the FPT445-SW-BLK Poke-Through Fitting
This guide provides step-by-step instructions for installing the FPT445-SW-BLK Poke-Through fitting, ensuring proper wiring and sealing for electrical and data connections.
Estimated time: 1h
Tools needed:
Screwdriver, Wire strippers, Pliers, Multimeter
Supplies needed:
Mounting screws, Putty, Silicone sealant, Gasket, Grommet
- Prepare the Installation Site
Ensure that all electrical power is disconnected. Core a 3-inch diameter hole through the floor and insert the through-floor fitting, ensuring the locating bracket is flush with the concrete floor.
- Wire the Poke-Through Device
Feed power wires into the power side of the poke-through device, leaving a maximum of 4 inches of wire above the floor. Draw tele/data cables through the top of the device and fill the inside with the supplied putty around all wires.
- Install the Mounting Plate
Attach the poke-through device to the mounting plate using the provided screws. Ensure to separate power wires from tele/data cables as you insert the power divider into the top of the device.
- Seal and Cover the Installation
Apply a continuous bead of silicone sealant around the mounting plate underneath the base plate. Install the gasket between the cover and base plate, cutting holes for tele/data cables if necessary, and attach the cover with the provided screws.
- Final Checks
Verify all connections are secure and that the silicone sealant has formed a complete seal. Replace any carpeting removed during installation, ensuring a neat finish.
Frequently Asked Questions about ABB - Installation Products
How are Thomas and Betts products typically installed?
Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.
What accessories are available for Thomas and Betts products?
Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.
What environmental ratings do Thomas and Betts products have?
Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.
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Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.
What are the key features of Thomas and Betts products?
Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.
What are the main product lines offered by Thomas and Betts?
Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.
What technical support does Thomas and Betts offer?
Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.
What industries and applications are Thomas and Betts products used for?
Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.
What certifications and standards do Thomas and Betts products comply with?
Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.
What are the main product lines offered by Ocal?
Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.



