ABB - Installation Products B125AB - One Gang Multipurpose Electrical Box, Volume 24.5 Cubic Inches, Length 3-1/4 Inches, Width 3-1/2 Inches, Depth 2-7/32 Inches, Color Blue, Material PVC, Mounting Means Captive Nails, Side Flange, Internal Screws
More images
ABB - Installation Products

B125AB

UPC: 034481020370


Documents & Media
BrochureSpecification SheetVideo ClipManufacturer Product Website

Contact for Pricing

Minimum Qty: 24

Multiplier: 24

*Contact for lower quantities*

Overview

The ABB B125AB One Gang Multipurpose Electrical Box is Carlon's largest standard single-gang non-metallic PVC enclosure, engineered for fast, secure installations in both new and old work applications. With a spacious 24.5 cubic inch volume and precise dimensions of 3-1/4 inches (length) x 3-1/2 inches (width) x 2-7/32 inches (depth), this blue PVC box delivers reliable electrical protection without metal components. Its single-gang design supports mounting on wood or steel studs via captive nails, side flanges, or internal screws, ensuring flexibility across residential, commercial, and light industrial projects. The PVC construction provides excellent chemical resistance and durability in standard indoor environments, while the integrated mounting features simplify installation—eliminating the need for additional hardware in most applications. The B125AB accommodates wire fill sizes of 12/14, 11/12, and 10/10 AWG, making it ideal for outlet, switch, or device installations where space and versatility are critical. Compatible with standard electrical devices and wiring methods, this multipurpose electrical box meets industry requirements for non-metallic electrical boxes while offering a cost-effective alternative to metal enclosures. The box's material is PVC, and its color is blue. The mounting means include captive nails, a side flange, and internal screws, offering multiple options for secure attachment. Designed for single-gang applications, the B125AB is Carlon’s most versatile non-metallic box, meeting code requirements with its blue color and robust construction.
  • Carlon’s largest standard single-gang non-metallic PVC electrical box at 24.5 cu in
  • Suitable for wood and steel studs with captive nails, side flange, and internal screws
  • New work and old work applications with horizontal or vertical mounting
  • Accommodates wire fill sizes 12/14, 11/12, and 10/10 AWG
  • Blue PVC construction for chemical resistance and durability in indoor environments

Specifications

Color
Blue
Cubic Capacity
24.5 in3
Knockouts
True
Material
PVC
Material Quality
Polyvinyl Chloride (PVC)
Mounting Type
Captive Nails, Side Flange, Internal Screws
Size
Volume 24.5 Cubic Inches, Length 3-1/4 Inches, Width 3-1/2 Inches, Depth 2-7/32 Inches
Special Features
Accepts wire sizes: 12/14,11/12, 10/10
Standard
UL E11461
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)
0.250 L
Package Weight (Metric)
0.113 kg
PVC Coated Unflanged Junction Box, Mounting Surface with Width 12 Inch x Depth 12 Inch x Height 6 Inch, Gray

YS121206-G

PVC Coated Unflanged Junction Box, Mounting Surface with Width 12 Inch x Depth 12 Inch x Height 6 Inch, Gray
Floor Duct 4" Wide X 6' Long Black, For Use as a safe temporary enclosure of electrical cords, data communications cables and other objects that present a trip hazard.

FD400K

Floor Duct 4" Wide X 6' Long Black, For Use as a safe temporary enclosure of electrical cords, data communications cables and other objects that present a trip hazard.
High Heat Single Gang Adjustable Box, Volume 21 Cubic Inches, Height 3.6 Inches, Width 2.35 Inches, Depth 3.59 Inches, Material Polyester, Color Blue, Mounting Adjustable Bracket Wood/Steel Stud

HH121ADJ

High Heat Single Gang Adjustable Box, Volume 21 Cubic Inches, Height 3.6 Inches, Width 2.35 Inches, Depth 3.59 Inches, Material Polyester, Color Blue, Mounting Adjustable Bracket Wood/Steel Stud
High Heat Double Gang Adjustable Box, Volume 38 Cubic Inches, Height 3.75 Inches, Width 4.05 Inches, Depth 2.95 Inches, Material Polyester, Color Blue, Mounting Adjustable Bracket Wood/Steel Stud

HH239ADJ

High Heat Double Gang Adjustable Box, Volume 38 Cubic Inches, Height 3.75 Inches, Width 4.05 Inches, Depth 2.95 Inches, Material Polyester, Color Blue, Mounting Adjustable Bracket Wood/Steel Stud
Floor Duct Black 2.5"Wide X 6' Long

FD250K

Floor Duct Black 2.5"Wide X 6' Long
Bracket, Mounting, Communication / Data Plate, Zinc plated steel

LVB-1

Bracket, Mounting, Communication / Data Plate, Zinc plated steel
Single-gang adjustable mud ring. Adjusts from 5/8 in to 1-1/4 in. Pre-galvanized steel, for use with 4 in square boxes.

52CADJ1510

Single-gang adjustable mud ring. Adjusts from 5/8 in to 1-1/4 in. Pre-galvanized steel, for use with 4 in square boxes.
Single-gang adjustable mud ring. Adjusts from 3/4 in to 1-1/2 in. Pre-galvanized steel, for use with 4 in square boxes.

52CADJ1612

Single-gang adjustable mud ring. Adjusts from 3/4 in to 1-1/2 in. Pre-galvanized steel, for use with 4 in square boxes.

Frequently Asked Questions

Can the B125AB box be used for new and old work?

Yes, the B125AB box is designed for both new work and old work applications.

What is the size capacity of the B125AB box?

The B125AB box has a capacity of 24.5 cubic inches.

What is the mounting orientation for the B125AB box?

The B125AB box can be mounted both horizontally and vertically.

What installation features does the B125AB box have?

The B125AB box features captive nails and internal screw guides for easy installation.

What wire sizes can the B125AB box accommodate?

The B125AB box accepts wire sizes of 12/14, 11/12, and 10/10.

What are the dimensions of the B125AB box?

The dimensions of the B125AB box are 3 15/16 inches in length, 2 7/32 inches in width, and 3 15/16 inches in depth.

What types of studs can the B125AB box mount to?

The B125AB box is suitable for mounting on both wood and steel studs.

What is the minimum screw size for the B125AB box?

The B125AB box requires a minimum screw size of #6x1.25 inches, which is not provided.

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.