Authorized ABB Distributor (Installation Products)
ABB - Installation Products 642 1 - Two Gang Flush Service Floor Box, 74 Cubic Inches, Length 5-1/2 Inches, Width 7 Inches, Depth 3-5/8 Inches, 1 Inch Conduit Hubs, Cast Iron

ABB Installation Products 642 1 Two Gang Flush Service Floor Box, 74 Cubic Inches, Length 5-1/2 Inches, Width 7 Inches…

UPC: 785991617948

Documents & Media
Specification SheetManufacturer Product Website

Contact for Pricing

Minimum Qty: 2

Multiplier: 2

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB 642 1 Two-Gang Cast Iron Flush Service Floor Box (SKU: 642 1) is a heavy-duty electrical distribution solution designed for industrial and commercial environments requiring robust, flush-mounted power and data infrastructure. Constructed from durable cast iron, this floor box delivers exceptional structural integrity and corrosion resistance, ensuring long-term reliability in high-traffic areas such as factory floors, warehouses, data centers, and commercial buildings. With a generous internal capacity of 74 cubic inches, the 642 1 accommodates complex wiring layouts, multiple connections, and electrical components while maintaining organized installations. The two 1-inch conduit hubs provide secure, straightforward integration with electrical conduit systems, supporting high-capacity power and data runs. The flush mounting design ensures a clean, integrated appearance in flooring surfaces, reducing trip hazards and maintaining aesthetic continuity in modern facilities. Measuring 5-1/2 inches in length, 7 inches in width, and 3-5/8 inches in depth, the 642 1 is optimized for practical installation in demanding environments. Its cast iron construction resists physical damage and environmental stressors, making it ideal for areas exposed to moisture, chemicals, or heavy loads. The unit is part of ABB’s Installation Products line, a trusted brand in electrical infrastructure solutions. This floor box is engineered for applications requiring accessible, protected, and organized power outlets at floor level, such as manufacturing plants, commercial offices, retail spaces, and institutional facilities.
  • Heavy-duty cast iron construction for durability and corrosion resistance
  • 74 cubic inch internal capacity for complex wiring and connections
  • Two 1-inch conduit hubs for secure conduit integration
  • Flush mounting design for clean, integrated flooring appearance
  • Dimensions: 5-1/2" L x 7" W x 3-5/8" D

Specifications

Application
Ideal for the modern office with workstations that have power, communications and data equipment
Connection Type
1 Inch Conduit Hubs
Connection Type
Conduit Hubs (1 Inch)
Cubic Capacity
74 in3
Knockouts
False
Knockouts
0
Material
Cast Iron
Mounting Type
Flush Mount
Size
Length 5.5 Inches, Width 7 Inches, Depth 3.625 Inches, 74 Cubic Inches
Size
Length: 5-1/2 Inches, Width: 7 Inches, Depth: 3-5/8 Inches, Volume: 74 Cubic Inches
Special Features
Fully adjustable
Standard
UL E2969
Standard
UL E2969 / UL E2969
Type
Flush Service
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)
6.750 L
Package Weight (Metric)
3.062 kg
Single Gang Flush Service Floor Box, 64 Cubic Inches, Length 5-1/8 Inches, Width 4-1/4 Inches, Depth 4-1/4 Inches, Hub Size 3/4 Inches, Cast Iron

600 SC

Single Gang Flush Service Floor Box, 64 Cubic Inches, Length 5-1/8 Inches, Width 4-1/4 Inches, Depth 4-1/4 Inches, Hub Size 3/4 Inches, Cast Iron
Three Compartment Raised Access Floor Module, 225 Cubic Inches, Floor Cut Out Length 7-15/16 Inches, Width 10 Inches, Cover Size Length 7-5/8 Inches, Width 9-3/4 Inches, Depth 4 Inches, Galvanized Steel with Brown Cover

AFM 6 BRN

Three Compartment Raised Access Floor Module, 225 Cubic Inches, Floor Cut Out Length 7-15/16 Inches, Width 10 Inches, Cover Size Length 7-5/8 Inches, Width 9-3/4 Inches, Depth 4 Inches, Galvanized Steel with Brown Cover
Floor Plate Plug Insert, 1 Inch - 11-1/2 Inch NPS Thread, Brass

692 SC

Floor Plate Plug Insert, 1 Inch - 11-1/2 Inch NPS Thread, Brass
Cover Plate for Flush Service Floor Boxes, 4 Inch Diameter, Duplex Lift Lid, Brass

P 60 DR

Cover Plate for Flush Service Floor Boxes, 4 Inch Diameter, Duplex Lift Lid, Brass
Two Gang Flush Service Floor Box, 33 Cubic Inches, Length 5-1/2 Inches, Width 7 Inches, Depth 2 Inches, 3/4 Inch Conduit Hubs, Cast Iron with Aluminum Trim, For Power, Communications, and Data

842 AL SC

Two Gang Flush Service Floor Box, 33 Cubic Inches, Length 5-1/2 Inches, Width 7 Inches, Depth 2 Inches, 3/4 Inch Conduit Hubs, Cast Iron with Aluminum Trim, For Power, Communications, and Data
Blank Data Communications Panel, Galvanized Steel, For AFM-6 Delivery Module

AFD 6B

Blank Data Communications Panel, Galvanized Steel, For AFM-6 Delivery Module
Four Gang Carpet Plate for Floor Boxes for Power and Communications, Length 13-5/8 Inches, Width 6-1/8 Inches, Brass

P64 4GCP

Four Gang Carpet Plate for Floor Boxes for Power and Communications, Length 13-5/8 Inches, Width 6-1/8 Inches, Brass
Cover Plate for Flush Service Floor Boxes, 4 Inch Diameter, 2-5/8 Inch Plug Size, Aluminum

P 60 2 5/8 AL

Cover Plate for Flush Service Floor Boxes, 4 Inch Diameter, 2-5/8 Inch Plug Size, Aluminum

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.