Authorized ABB Distributor (Installation Products)
ABB - Installation Products 4-OW-SPL - Octagon Box, 15.5 Cubic Inches, 4 Inch Diameter x 1-1/2 Inch Deep, 1/2 Inch and 3/4 Inch Knocouts, Galvanized Steel, Welded Construction, For use with Conduit

ABB Installation Products 4-OW-SPL Octagon Box, 15.5 Cubic Inches, 4 Inch Diameter x 1-1/2 Inch Deep, 1/2 Inch and 3/4 Inch…

UPC: 781720055036

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Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Call (262) 252-1600 or email [email protected] for pricing and availability.

Overview

The ABB 4-OW-SPL Octagon Box is a premium-grade electrical enclosure engineered for industrial, commercial, and heavy-duty applications requiring robust conduit-based wiring solutions. Precision-manufactured from high-quality galvanized steel with a welded construction, this octagon box delivers unmatched durability, corrosion resistance, and structural integrity in demanding environments. With a spacious 15.5 cubic inch capacity, it provides ample room for wire organization, splicing, and component mounting while maintaining compliance with NEC and industry standards. Designed for versatility, the 4-OW-SPL features strategically placed 1/2-inch and 3/4-inch knockouts, enabling flexible conduit entry from multiple angles to simplify installation and reduce labor time. The 4-inch diameter and 1-1/2-inch depth offer a compact yet functional footprint, ideal for tight spaces such as junction boxes, electrical panels, or surface-mounted applications. Its galvanized finish ensures long-term protection against moisture, chemicals, and physical stress, making it suitable for outdoor enclosures, industrial facilities, and commercial buildings. Engineered for reliability, the welded construction eliminates weak points and ensures a permanent, tamper-resistant seal. This octagon box is optimized for use with rigid metal conduit (RMC), intermediate metal conduit (IMC), and electrical metallic tubing (EMT), providing a secure pathway for electrical conductors. The ABB 4-OW-SPL is backed by decades of engineering excellence and is backed by ABB’s global reputation for quality, making it the preferred choice for electrical contractors, engineers, and maintenance professionals seeking a dependable, high-performance electrical enclosure. Whether deployed in new construction, retrofits, or maintenance projects, the ABB 4-OW-SPL Octagon Box delivers consistent performance, code compliance, and peace of mind in every installation.
  • 15.5 cubic inches of internal space for wiring and components
  • 4-inch diameter x 1-1/2-inch deep galvanized steel enclosure
  • 1/2-inch and 3/4-inch knockouts for flexible conduit entry
  • Welded construction ensures durability and tamper resistance
  • Ideal for industrial, commercial, and outdoor electrical applications

Specifications

Application
For use with conduit
Color
Silver
Cubic Capacity
15.5 in3
Cubic Capacity
254000 mm3
Depth
1/2 in
Diameter
4 in
Diameter
101.6 mm
Material
Steel
Number Of Outlet
1
Size
4 Inches Diameter x 1/2 Inch depth
Standard
UL E2969
Standard
UL E2969 / UL E2969
Type
Octogonal Boxes
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)
0.500 L
Package Weight (Metric)
0.227 kg
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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.