
Contact for Pricing
Minimum Qty: 8
Multiplier: 8
*Contact for lower quantities*
Overview
- 20 cubic inch non-metallic adjustable floor box
- Stainless steel cover with ground lug and wire
- Tamper-resistant duplex receptacle for safety
- Molded cable clamps for secure wiring
- Adjustable design fits most finished floor heights
Specifications
Application | Ideal for residential and home office applications |
Color | Silver |
Cubic Capacity | 20 in3 |
Cubic Capacity | 327742 mm3 |
Knockouts | False |
Knockouts | 0 |
Material | Non-Metallic/Stainless Steel |
Material | Non-Metallic;Stainless Steel |
Material | Stainless steel, Non-metallic |
Mounting Type | Adjustable Residential Floor Box |
Series | B |
Size | 20 Cubic Inches |
Special Features | Kit includes box, cover, duplex receptacle, new and old work brackets, green ground screw and mounting hardware |
Type | Residential, Wood Sub-Floors-Adjust-A-Box |
Package Dimensions (L x W x H) | 0.01 IN x 0.01 IN x 0.01 IN |
Package Dimensions (L x W x H) | 0.0254 cm x 0.0254 cm x 0.0254 cm |
Package Weight (Imperial) | 1.750 L |
Package Weight (Metric) | 0.794 kg |

P 64 1/2 2 AL
Cover Plate for Multi-Gang Floor Boxes for Power and Communications, Length 4-1/2 Inches, Width 3 Inches, 1/2 Inch and 2 Inch UN Plug, Aluminum
E976RFB
Single Gang Rectangular Floor Box, 97.4 Cubic Inches, Hub Size 1 Inche, Reducer Plugs 1/2 Inch and 3/4 Inch, Length 5.50 Inches x Width 3.25 Inches x Depth 6 Inches, Non-Metallic
E97BR2D
Two Door Cover for Dual Service Round Floor Box, Brass, For use with Duplex Devices and Two Data Ports, Divider Kit Included
68R-CST-BGE
Recessed Service Floor Box Cover Kit, Accepts Duplex Receptacles GFI Receptacles and 2 Port Keystone Data Plate, Beige, Non-Metallic, For use with Flush Service Floor Box, 100 Cubic Inches, Opening Diameter 5-5/32 Inches, Base Diameter 6-3/8 Inches, Depth 6 Inches, 3/4 Inch and 1 Inch Conduit Tapping, Plastic, For Power or Communications/Data and Wood Sub-Floor and Raised Floor Applications
E97DSC
Cover for Round Floor Box, Diameter 5.69 Inches, Color Caramel, Non-Metallic, For use with Duplex Devices
E97DSI
Cover for Round Floor Box, Diameter 5.69 Inches, Color Ivory, Non-Metallic, For use with Duplex DevicesHow to Install the B121BFSS Adjustable Floor Box Kit
This guide provides step-by-step instructions for installing the B121BFSS Adjustable Floor Box Kit, ensuring a safe and secure electrical outlet installation.
Estimated time: 1h
Tools needed:
Screwdriver, Power screw gun, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors, Green grounding wire, Sealant
- Prepare the installation site
Ensure the area is clear and safe. Disconnect power to the circuit where the floor box will be installed to avoid risk of shock.
- Install the new work bracket
Use the provided template to cut a hole in the subfloor if necessary. Secure the new work bracket to the joist using the four #6x1-3/4” self-tapping screws supplied with the kit.
- Wire the receptacle
Pull the romex wire through the desired clamp. Connect the ground wire to the ground lug on the receptacle and ensure all connections comply with the National Electrical Code.
- Mount the floor box
Align the floor box in the bracket and adjust it to be flush with the floor surface. Use the adjusting screw to secure it in place.
- Install the stainless steel cover
Place the stainless steel cover onto the box, ensuring the outlet caps are open. Secure it with the two #6-32x1” flat-head machine screws, tightening to a maximum of 6 to 8 inch pounds.
- Final adjustments and sealing
Adjust the cover flange to be flush with the floor covering and insert the threaded plug to secure it. Apply sealant around the edges if necessary to prevent debris ingress.
- Test the installation
Reconnect power to the circuit and use a multimeter to verify that the receptacle is functioning correctly and safely.
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.
What communication protocols do Thomas and Betts products support?
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.

