ABB - Installation Products B520P-UPC - Ceiling Box, Volume 20 Cubic Inches, Diameter 4 Inches, Depth 2-1/4 Inches, Color Blue, Material Polycarbonate, Mounting Means Captive Nails, with Ground Lug and Screw Attached
ABB - Installation Products

B520P-UPC

UPC: 034481006220


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Minimum Qty: 75

Multiplier: 75

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Overview

The ABB B520P-UPC Ceiling Box, SKU B520P-UPC, is a single-gang, non-metallic electrical box engineered for ceiling installations in residential, commercial, and light industrial applications. Constructed from durable polycarbonate, this ceiling box delivers exceptional impact resistance and long-term reliability in demanding environments. With a volume of 20 cubic inches, it provides ample space for wiring, connections, and electrical components, accommodating standard 3/0–4/0 AWG conductors. The B520P-UPC features captive nails for secure, tool-free mounting to ceiling joists or framing, eliminating the need for separate hardware and reducing installation time. The distinctive blue color ensures quick identification in electrical systems, minimizing errors during maintenance or upgrades. This ceiling box is listed for fixture support up to 50 lbs, making it suitable for lightweight fixtures such as LED panels, smoke detectors, or small junction boxes. Its polycarbonate construction resists corrosion, moisture, and chemicals, ensuring longevity in harsh conditions. Whether used in offices, retail spaces, or industrial facilities, this ceiling box delivers a reliable solution for electrical infrastructure needs.
  • 20 cubic inch volume for ample wiring space
  • 4-inch diameter and 2-1/4-inch depth for standard ceiling applications
  • Durable polycarbonate construction with high impact resistance
  • Captive nails for secure, tool-free mounting
  • Pre-attached ground lug and screw for simplified grounding

Specifications

Application
Suitable for fixture support up to 50 lbs
Color
Blue
Cubic Capacity
20 cu in
Knockouts
0
Material
Polycarbonate
Material
Non-Metallic
Mounting
Captive Nails
Mounting Type
Captive Nails
Size
20 cu. in., 4" diameter, 2-1/4" depth
Size
20 cu. in., 4" Dia., 2-1/4" Depth
Standard
UL E11461
Standard
UL E11461 / UL E11461
Type
Ceiling 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)
0.220 L
Package Weight (Metric)
0.100 kg
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Frequently Asked Questions

What is the operating voltage range?

The device operates on 24V DC with a range of 20-28V DC.

What safety precautions should I take?

Always ensure the power is off before installation or maintenance.

What are the temperature operating limits?

The operating temperature range is -20°C to +60°C.

What are the installation requirements?

The installation requires a secure mounting surface and proper electrical connections.

Is the product compatible with other devices?

The product is compatible with standard 24V DC systems.

What maintenance is required for the product?

Regular inspection of connections and cleaning of the device is recommended.

How do I troubleshoot common issues?

Check the power supply and connections if the device is not functioning.

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.