ABB - Installation Products 641 - Single Gang Flush Service Floor Box, 35 Cubic Inches, Length 5-1/2 Inches, Width 4 Inches, Depth 3-5/8 Inches, 3/4 Inch Conduit Hubs, Cast Iron
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ABB - Installation Products

641

UPC: 785991617443


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Overview

The ABB Installation Products Single Gang Flush Service Floor Box (SKU: 641) is a premium, cast iron solution engineered for the most demanding industrial and commercial electrical installations. Designed to meet the rigorous standards of factories, warehouses, and commercial buildings, this robust floor box delivers unmatched durability and functionality in high-traffic environments. Constructed from heavy-duty cast iron, the SKU: 641 floor box ensures exceptional strength and corrosion resistance, making it ideal for areas exposed to moisture, chemicals, or physical stress. With a spacious 35 cubic inch capacity, it provides ample room for wiring, electrical components, and conduit connections, accommodating complex installations with ease. The 5-1/2" x 4" x 3-5/8" dimensions are optimized for low-profile, flush-mounted installations, ensuring a clean, professional finish that blends seamlessly with flooring. Key features include 3/4-inch conduit hubs for secure, leak-proof connections, enabling reliable integration with rigid or flexible conduit systems. The cast iron construction not only enhances durability but also provides superior grounding and EMI shielding, critical for sensitive electronic equipment. Unlike standard electrical enclosures, this floor box is specifically designed to withstand heavy loads, foot traffic, and environmental challenges, ensuring long-term performance and safety. Ideal for industrial maintenance teams, electrical contractors, and facility managers, the ABB SKU: 641 floor box simplifies installations in data centers, manufacturing floors, retail spaces, and institutional buildings. Its precision-engineered design and compliance with industry standards make it a trusted choice for professionals who demand reliability, safety, and efficiency in their electrical infrastructure. Whether retrofitting existing systems or outfitting new construction, this floor box delivers the performance and peace of mind required in modern electrical applications.
  • Heavy-duty cast iron construction for superior durability and corrosion resistance
  • 35 cubic inch capacity with 5-1/2" x 4" x 3-5/8" dimensions for ample wiring space
  • 3/4-inch conduit hubs ensure secure, leak-proof conduit connections
  • Flush-mounted design for clean, professional installation in high-traffic areas
  • Ideal for factories, warehouses, commercial buildings, and institutional facilities

Specifications

Application
Ideal for the modern office with workstations that have power, communications and data equipment
Cubic Capacity
35 in3
Cubic Capacity
573548.5 mm3
Knockouts
False
Knockouts
0
Material
Cast Iron
Special Features
Fully adjustable
Standard
UL E2969
Standard
UL E2969 / UL E2969
Type
Flush Service
Package Dimensions (L x W x H)
5.6 IN x 5.2 IN x 3.8 IN
Package Dimensions (L x W x H)
14.224 cm x 13.208 cm x 9.652 cm
Package Weight (Imperial)
4.520 L
Package Weight (Metric)
2.050 kg
Four Gang Flush Service Floor Box, 148 Cubic Inches, Length 5-1/2 Inches, Width 12-15/16 Inches, Depth 3-5/8 Inches, 3/4 Inch Conduit Hubs, Cast Iron

644

Four Gang Flush Service Floor Box, 148 Cubic Inches, Length 5-1/2 Inches, Width 12-15/16 Inches, Depth 3-5/8 Inches, 3/4 Inch Conduit Hubs, Cast Iron
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 1-1/4 Inches, Aluminum

600 1 1/4AL

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 1-1/4 Inches, Aluminum
Single Gang Flush Service Floor Box, 27 Cubic Inches, Length 4 Inches, Width 4-1/4 Inches, Depth 2-1/2 Inches, Hub Size 3/4 Inches, Cast Iron with Aluminum Trim Ring

603 AL SC

Single Gang Flush Service Floor Box, 27 Cubic Inches, Length 4 Inches, Width 4-1/4 Inches, Depth 2-1/2 Inches, Hub Size 3/4 Inches, Cast Iron with Aluminum Trim Ring
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 1 Inches, Aluminum

600 1AL

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 1 Inches, Aluminum
Single Gang Flush Service Floor Box, 15 Cubic Inches, Length 4 Inches, Width 4-1/4 Inches, Depth 2 Inches, Hub Size 3/4 Inches, Cast Iron

604 SC

Single Gang Flush Service Floor Box, 15 Cubic Inches, Length 4 Inches, Width 4-1/4 Inches, Depth 2 Inches, Hub Size 3/4 Inches, Cast Iron
Single Gang Flush Service Floor Box, 27 Cubic Inches, Length 4 Inches, Width 4-1/4 Inches, Depth 2-1/2 Inches, Hub Size 3/4 Inches, Cast Iron

603 SC

Single Gang Flush Service Floor Box, 27 Cubic Inches, Length 4 Inches, Width 4-1/4 Inches, Depth 2-1/2 Inches, Hub Size 3/4 Inches, Cast Iron
Single Gang Flush Service Floor Box, 35 Cubic Inches, Length 5-1/2 Inches, Width 4 Inches, Depth 3-5/8 Inches, 3/4 Inch Conduit Hubs, Aluminum

641 AL

Single Gang Flush Service Floor Box, 35 Cubic Inches, Length 5-1/2 Inches, Width 4 Inches, Depth 3-5/8 Inches, 3/4 Inch Conduit Hubs, Aluminum
Floor Box Partition for use with 642P series floor box.

642P-PARTITION

Floor Box Partition for use with 642P series floor box.

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.