ABB - Installation Products 843 SC - Three Gang Flush Service Floor Box, 49.5 Cubic Inches, Length 5-1/2 Inches, Width 10 Inches, Depth 2 Inches, 3/4 Inch Conduit Hubs, Cast Iron, For Power, Communications, and Data
ABB - Installation Products

843 SC

UPC: 785991622409

Documents & Media
Specification SheetManufacturer Product Website

Contact for Pricing

Overview

The ABB 843 SC Three Gang Flush Service Floor Box is a robust and reliable solution for managing power, communications, and data infrastructure in demanding industrial and commercial environments. Engineered by ABB - Installation Products, this cast iron floor box offers superior durability and longevity, designed to withstand heavy-duty use. Its substantial 49.5 cubic inch capacity provides ample space for wiring and connections, ensuring a clean and organized installation. Featuring three 3/4 inch conduit hubs, the 843 SC facilitates secure and efficient cable entry and management. The flush mount design ensures a seamless integration into the floor, maintaining a safe and obstruction-free workspace. With precise dimensions of 5-1/2 inches in length, 10 inches in width, and a depth of 2 inches, this floor box is optimized for installation in various floor types. Constructed from high-quality cast iron, the ABB 843 SC is built to resist corrosion and physical damage, making it an ideal choice for factories, warehouses, office buildings, and data centers where reliable electrical and data distribution is paramount. Its sturdy build ensures the protection of sensitive wiring and connections, contributing to the overall integrity of your facility's network and power systems. This floor box is engineered for straightforward installation by qualified professionals, simplifying the process of establishing essential service points. The 843 SC series from ABB - Installation Products represents a commitment to quality and performance, offering contractors and facility managers a dependable solution for their critical infrastructure needs. Ensure your facility's power and data distribution is robust and well-managed with the ABB 843 SC.
  • Durable Cast Iron Construction for Longevity
  • 49.5 Cubic Inch Capacity for Ample Wiring Space
  • Three 3/4 Inch Conduit Hubs for Secure Connections
  • Flush Mount Design for Seamless Floor Integration
  • Ideal for Power, Communications, and Data Applications

Specifications

Application
Ideal for the modern office with workstations that have power, communications and data equipment
Cubic Capacity
49.5 cu in
Cubic Capacity
49.5 in3
Cubic Capacity
811161.45 mm3
Knockouts
False
Knockouts
0
Material
Cast Iron
Special Features
Fully adjustable
Standard
UL E2969 / UL E2969
Type
Flush Service
Package Dimensions (L x W x H)
10.6 IN x 3.6 IN x 7 IN
Package Dimensions (L x W x H)
26.924 cm x 9.144 cm x 17.78 cm
Package Weight (Imperial)
6.130 L
Package Weight (Metric)
2.781 kg
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

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

641 1

Single Gang Flush Service Floor Box, 35 Cubic Inches, Length 5-1/2 Inches, Width 4 Inches, Depth 3-5/8 Inches, 1 Inch Conduit Hubs, Cast Iron
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
Three Gang Flush Service Floor Box, 111 Cubic Inches, Length 5-1/2 Inches, Width 10 Inches, Depth 3-5/8 Inches, 3/4 Inch Conduit Hubs, Cast Iron

643

Three Gang Flush Service Floor Box, 111 Cubic Inches, Length 5-1/2 Inches, Width 10 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 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

Frequently Asked Questions about ABB - Installation Products

What technical support does ABB - Installation Products offer?

ABB - Installation Products offers comprehensive technical support through a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services include emergency services, on-site support, remote diagnostics, installation assistance, equipment assessments, and repair coordination. Customers can also access technical resources via email at [email protected].

What are the main product lines offered by ABB - Installation Products?

ABB - Installation Products offers a comprehensive range of electrical distribution and protection solutions, including panelboards like ReliaGear® and ProLine, circuit monitoring systems, softstarters, and modular bus bar systems. Key product lines cover low voltage applications with specialized offerings such as the SMISSLINE TP flexible power distribution bus system, Ekip UP protection and metering relays, and enclosed/open softstarters for industrial and commercial sectors.

What are the key features of ABB - Installation Products products?

ABB - Installation Products feature advanced, user-friendly design elements optimized for industrial applications. Key features include 2-in-1 Push-in Spring connection technology allowing ferruled and rigid cable connections, tool-free mounting, robust vibration and shock-proof design, and front-accessible terminals. The products deliver high connection capacities up to 18.5 kW, support motor starting solutions, provide short-circuit fuseless protection to 100 kA, and enable faster, more intuitive installation with one-hand mounting and automated wiring capabilities.

What environmental ratings do ABB - Installation Products products have?

ABB - Installation Products offer robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure superior protection against dust, water, and corrosion for both indoor and outdoor industrial applications, with certifications that meet stringent environmental performance requirements.

What accessories are available for ABB - Installation Products products?

ABB - Installation Products offers a comprehensive range of accessories designed to enhance functionality and connectivity across industrial control systems. Key accessories include auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, terminal blocks, and connection accessories. These accessories are compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems, allowing for easy installation and configuration of manual motor starters, circuit breakers, and other electrical components.

What is ABB - Installation Products's warranty policy?

ABB - Installation Products offers a standard 1-year factory warranty for most installation products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies product application and provides additional coverage for manufacturing defects and factory-mounted accessories.

What industries and applications are ABB - Installation Products products used for?

ABB - Installation Products serve critical electrical infrastructure needs across diverse industries including Energy, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their products cover essential applications such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems, engineered for high-reliability environments with a strong emphasis on safety, efficiency, and sustainability.

What communication protocols do ABB - Installation Products products support?

ABB - Installation Products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with high-speed data transmission capabilities up to 100 Mbps and support for various network topologies.

How are ABB - Installation Products products typically installed?

ABB - Installation Products are installed through a professional, systematic process emphasizing fast, intuitive wiring and tool-free mounting. Typical installation involves precise equipment verification, secure electrical connections, and comprehensive testing, including foundation frame assessment, busbar and cable connections, earthing system establishment, and thorough pre-commissioning functional tests to ensure optimal performance and reliability.

What certifications and standards do ABB - Installation Products products comply with?

ABB - Installation Products products meet rigorous international certifications including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, ensuring high performance and reliability across industrial installation applications.