ABB - Installation Products 151MS14 - Pre-Fabricated, Single Gang Outlet Box, 21 Cubic Inches, 4 Inch Square x 1-1/2 Inch Deep, 3/4 Inch Knockouts, Galvanized Steel, 3/4 Inch Raised Box Cover, with Grounding #12 AWG Solid Ground Wire Pigtail and Box to Stud Bracket and Metal Stud Bracket, For Use with Conduit
ABB - Installation Products

151MS14

UPC: 785991043518


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Minimum Qty: 25

Multiplier: 25

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Overview

The ABB 151MS14 Pre-Fabricated Single Gang Outlet Box is a galvanized steel electrical enclosure designed for industrial and commercial conduit installations. This 4-inch square x 1-1/2-inch deep box provides 21 cubic inches of internal volume, offering ample space for wiring, devices, and connections while maintaining a compact footprint. The unit features 3/4-inch knockouts for flexible conduit attachment, ensuring compatibility with standard electrical conduit systems. Constructed from durable galvanized steel with welded construction, the 151MS14 delivers robust protection against physical damage and corrosion in demanding environments. The package includes a 3/4-inch raised box cover for secure closure, a #12 AWG solid ground wire pigtail for reliable grounding, and both box-to-stud and metal stud mounting brackets for versatile installation options. The ground wire pigtail simplifies electrical safety compliance by providing a direct grounding path without additional components. Ideal for use in commercial buildings, industrial facilities, and infrastructure projects, this outlet box meets professional electrical installation standards. Its pre-fabricated design eliminates on-site assembly requirements, reducing installation time while ensuring consistent quality. The 151MS14 is manufactured in the USA by ABB - Installation Products, a trusted name in electrical infrastructure solutions.
  • 21 cubic inch capacity with 4" square x 1-1/2" deep dimensions
  • 3/4" knockouts for standard conduit connections
  • Includes #12 AWG solid ground wire pigtail for safety compliance
  • Box-to-stud and metal stud mounting brackets for versatile installation
  • Galvanized steel construction with welded seams for durability

Specifications

Cable Entry
Knockouts
Color
Gray
Cubic Capacity
21 in3
Cubic Capacity
344129.1 mm3
Knockouts
True
Material
Steel
Mounting
Bracket
Type
eFab
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)
1.130 L
Package Weight (Metric)
0.513 kg
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171-SV18-18

Pre-assembly with 18 inch vertical mounting bracket, 4 inch pre-galvanized steel square box, box depth-2-1/8 inch, 3/4 inch raised two device box cover and pre-installed pigtail.
QLine D Enclosure Type 4X, 122x120x56mm, Light Gray, Polycarbonate

Q12126PCD

QLine D Enclosure Type 4X, 122x120x56mm, Light Gray, Polycarbonate
2 1/8" Deep Welded Box 4-Square with Mounting Bracket

FA-402

2 1/8" Deep Welded Box 4-Square with Mounting Bracket
Pre-assembly with 'MS' bracket 4 inch pre-galvanized steel square box, box depth-2-1/8 inch with 5/8 inch raised one device box cover and pre-installed pigtail.

171MS1458

Pre-assembly with 'MS' bracket 4 inch pre-galvanized steel square box, box depth-2-1/8 inch with 5/8 inch raised one device box cover and pre-installed pigtail.
Pre-Fabricated, Single Gang Outlet Box, 42 Cubic Inches, 4-11/16 Inches Square x 2-1/8 Inches Deep, 1/2 Inch Knockouts, Galvanized Steel, 6.3 Cubic Inch 1/2 Inch Raised Device Box Cover, Metal Stud Bracket, and 10-1/2 Inch Pigtail

72171MS17

Pre-Fabricated, Single Gang Outlet Box, 42 Cubic Inches, 4-11/16 Inches Square x 2-1/8 Inches Deep, 1/2 Inch Knockouts, Galvanized Steel, 6.3 Cubic Inch 1/2 Inch Raised Device Box Cover, Metal Stud Bracket, and 10-1/2 Inch Pigtail
Pre-assembly with 'MS' bracket 4 inch pre-galvanized steel square box, box depth-1-1/2 inch with 5/8 inch raised one device box cover and pre-installed pigtail.

151MS1458

Pre-assembly with 'MS' bracket 4 inch pre-galvanized steel square box, box depth-1-1/2 inch with 5/8 inch raised one device box cover and pre-installed pigtail.
Square Box, 42 Cubic Inches, 4-11/16 Inches Square x 2-1/8 Inches Deep, 1/2 Inch and 3/4 Inch Eccentric Knockouts, Pre-Galvanized Steel, Welded Construction, Pigtail, For use with Conduit

72171114-P

Square Box, 42 Cubic Inches, 4-11/16 Inches Square x 2-1/8 Inches Deep, 1/2 Inch and 3/4 Inch Eccentric Knockouts, Pre-Galvanized Steel, Welded Construction, Pigtail, For use with Conduit
Pre-Fabricated, Single Gang Outlet Box, 42 Cubic Inches, 4-11/16 Inches Square x 2-1/8 Inches Deep, 1/2 Inch Knockouts, Galvanized Steel, 1/2 Inch Raised Device Box Cover, Metal Stud Bracket, Armored Cable Clamp (C-3) and 10-1/2 Inch Pigtail

72171MSX17

Pre-Fabricated, Single Gang Outlet Box, 42 Cubic Inches, 4-11/16 Inches Square x 2-1/8 Inches Deep, 1/2 Inch Knockouts, Galvanized Steel, 1/2 Inch Raised Device Box Cover, Metal Stud Bracket, Armored Cable Clamp (C-3) and 10-1/2 Inch Pigtail

Frequently Asked Questions

What is the standard packaging quantity for the box?

The standard packaging quantity for the 521911234RD box is 24.

What is the depth of the 521911234RD box?

The 521911234RD box is 31⁄2 inches deep.

What is the capacity of the 521911234RD box?

The 521911234RD box has a capacity of 46 cubic inches.

What types of devices can the box accommodate?

The box can accommodate both 4" and 4 11⁄16" outlet boxes.

What is the purpose of the cable support in the mounting bracket?

The built-in cable support secures cable 6 inches above the box, satisfying NEC® code requirements.

What types of knockouts are available?

The box includes (4) 1⁄2" & 3⁄4" combo knockouts on each side and bottom.

What materials are used in the 521911234RD box?

The box is made from high-quality Steel City® components.

What is the installation height for the T Bracket?

The T Bracket provides a fixed height of 18 inches for installation.

What is the purpose of the locator tab on the T Bracket?

The locator tab helps locate installed boxes that may be hidden by wall coverings.

What is the recommended installation method for the box?

The box can be mounted using self-tapping screws or nails to metal or wood studs.

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.