Authorized ABB Distributor (Installation Products)
ABB - Installation Products BH525HP - Round Ceiling Box, Volume 25 Cubic Inches, Diameter 4 Inches, Depth 2.95 Inches, Color Blue, Material Polycarbonate, Mounting Means Hanger Bar 11-1/2 Inches - 18-1/2 Inches, with Grounding Lug

ABB Installation Products BH525HP Round Ceiling Box, Volume 25 Cubic Inches, Diameter 4 Inches, Depth 2.95 Inches, Color…

UPC: 034481178248


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Minimum Qty: 20

Multiplier: 20

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

Overview

The ABB BH525HP Round Ceiling Box is a compact, high-capacity enclosure designed for commercial and industrial electrical installations. This 25 cubic inch polycarbonate box measures 4 inches in diameter with a depth of 2.95 inches, providing sufficient internal volume for wiring, connectors, and components while maintaining a low-profile footprint. The blue color improves visibility in workspaces and supports color-coded installation practices. The integrated grounding lug ensures compliance with NEC safety standards, reducing installation time and eliminating the need for separate grounding components. The adjustable hanger bar spans from 11.5 inches to 18.5 inches, accommodating various joist and stud spacing without requiring custom fabrication. Made from durable polycarbonate, the box resists impact, moisture, and temperature fluctuations common in industrial environments. Ideal for lighting fixtures, sensors, junction boxes, and other ceiling-mounted electrical devices, the BH525HP supports flexible mounting and long-term reliability. Its compact design minimizes interference with structural elements while maximizing usable internal space for complex wiring configurations.
  • 25 cubic inches internal volume for wiring and components
  • 4-inch diameter with 2.95-inch depth for compact installations
  • Polycarbonate construction for durability and moisture resistance
  • Blue color for improved visibility and workspace organization
  • Adjustable hanger bar (11.5"–18.5") for flexible mounting
  • Integrated grounding lug for NEC compliance and safety

Specifications

Application
Listed for fixture support up to 35 lbs
Color
Blue
Cubic Capacity
25 cu in
Knockouts
0
Material
Non-Metallic
Mounting
Screws
Special Features
Resists flexing and holds their shape even in the worst applications
Standard
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)
0.620 L
Package Weight (Metric)
0.281 kg
Round Ceiling Box, Volume 25 Cubic Inches, Diameter 4 Inches, Depth 3 Inches, Color Blue, Material PVC, Mounting Means Nails

BH525A-UPC

Round Ceiling Box, Volume 25 Cubic Inches, Diameter 4 Inches, Depth 3 Inches, Color Blue, Material PVC, Mounting Means Nails
4 Inch 20.5 Cubic Inch ENT non-metallic octagon ceiling box with 1/2 Inch and 3/4 Inch knockouts.

A615DE

4 Inch 20.5 Cubic Inch ENT non-metallic octagon ceiling box with 1/2 Inch and 3/4 Inch knockouts.
Round Ceiling Box, Volume 20 Cubic Inches, Diameter 4 Inches, Depth 2-1/4 Inches, Color Blue, Material Polycarbonate, Mounting Means 24 Inch T-Grid Bar Hanger

B620DC

Round Ceiling Box, Volume 20 Cubic Inches, Diameter 4 Inches, Depth 2-1/4 Inches, Color Blue, Material Polycarbonate, Mounting Means 24 Inch T-Grid Bar Hanger
Round Ceiling/Fixture Outlet Box with Bar Hanger, Volume 13.5 Inches, Diameter 3-1/2 Inches, Depth 2-1/8 Inch, Color Brown, Material Phenolic, Mounting Means 24 Inch Bar Hanger, 16-1/1 Inch Minimum - 27 Inch Maximum with High Clamps and #40 Ground Strap

3090-95-40

Round Ceiling/Fixture Outlet Box with Bar Hanger, Volume 13.5 Inches, Diameter 3-1/2 Inches, Depth 2-1/8 Inch, Color Brown, Material Phenolic, Mounting Means 24 Inch Bar Hanger, 16-1/1 Inch Minimum - 27 Inch Maximum with High Clamps and #40 Ground Strap
Round Ceiling/Fixture Nail-On Outlet Box, Volume 22.8 Inches, Diameter 3-1/2 Inches, Depth 3-1/4 Inches, Color Brown, Material Phenolic, Mounting Means Compound Angled Nails, with High Clamps

3190-C

Round Ceiling/Fixture Nail-On Outlet Box, Volume 22.8 Inches, Diameter 3-1/2 Inches, Depth 3-1/4 Inches, Color Brown, Material Phenolic, Mounting Means Compound Angled Nails, with High Clamps
Round Ceiling/Fixture Outlet Box with Bar Hanger, Volume 20.8 Inches, Diameter 4 Inches, Depth 2-3/8 Inches, Color Brown, Material Phenolic, Mounting Mean 24 Inch Bar Hanger Adjustable 16-1/2 Inch Maximum - 27 Inch Minimum, with High Clamps

4070-95

Round Ceiling/Fixture Outlet Box with Bar Hanger, Volume 20.8 Inches, Diameter 4 Inches, Depth 2-3/8 Inches, Color Brown, Material Phenolic, Mounting Mean 24 Inch Bar Hanger Adjustable 16-1/2 Inch Maximum - 27 Inch Minimum, with High Clamps
Round Ceiling/Fixture Nail-On Bracket Outlet Box, Volume 13.5 Inches, Diameter 4 Inches, Depth 1-5/8 Inches, Color Brown, Material Phenolic, Mounting Means Nail or Screws, with #36 Clamps

4060-02

Round Ceiling/Fixture Nail-On Bracket Outlet Box, Volume 13.5 Inches, Diameter 4 Inches, Depth 1-5/8 Inches, Color Brown, Material Phenolic, Mounting Means Nail or Screws, with #36 Clamps
Round Ceiling/Fixture Outlet Box, Volume 20.8 Inches, Diameter 4 Inches, Depth 2-3/8 Inches, Color Brown, Material Phenolic, Mounting Means N Bracket with Nails, with High Clamps

4070-N

Round Ceiling/Fixture Outlet Box, Volume 20.8 Inches, Diameter 4 Inches, Depth 2-3/8 Inches, Color Brown, Material Phenolic, Mounting Means N Bracket with Nails, with High Clamps

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.