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ABB - Installation Products LRELL1X3645-G - Large Radius Elbow, 40 Mil PVC Coated, Pipe Size 1 Inch/27 Metric, Angle 45 Degrees, Radius 36 Inch/914.40 Millimeters, Offset 3 Feet 11 Inch/1,193.80 Millimeters, Straight End 11 Inch/279.40 Millimeters, Unbent Length 78 Inch/1,981.20 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray

ABB Installation Products LRELL1X3645-G Large Radius Elbow, 40 Mil PVC Coated, Pipe Size 1 Inch/27 Metric, Angle 45 Degrees…

UPC: 704508009496

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Specification SheetManufacturer Product Website

Contact for Pricing

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

Overview

The ABB LRELL1X3645-G is a 1-inch trade size, 45-degree large radius elbow fabricated from hot-dip galvanized rigid steel and coated with 40 mil PVC for superior corrosion resistance. This elbow features a 36-inch (914.40 mm) radius, providing a 3-foot 11-inch (1,193.80 mm) offset. The straight end measures 11 inches (279.40 mm), and the unbent length is 78 inches (1,981.20 mm). The product is designed with a 45-degree bend angle to facilitate smooth directional changes in conduit runs while maintaining optimal flow characteristics. The hot-dip galvanized rigid steel core ensures structural integrity and resistance to mechanical stress, while the 40 mil PVC coating delivers enhanced protection against abrasion, chemicals, and environmental exposure. The dark gray (G) PVC coating is specifically formulated for high-durability applications, offering UV resistance and long-term performance in harsh industrial conditions. This elbow meets ANSI C80.1 standards for rigid steel conduit fittings, ensuring compatibility with industry-standard components and installation practices. The 11-inch straight end allows for secure threading or coupling into adjacent conduit sections, while the 78-inch unbent length provides flexibility in layout planning and installation sequencing. The 36-inch radius bend minimizes friction loss and turbulence in fluid or electrical conduit systems, reducing the risk of pressure drops or signal degradation. This product is part of ABB’s Ocal-Blue® large-radius elbow line, which is engineered for applications requiring extended service life and minimal maintenance. For projects requiring non-standard radii, angles, or coating specifications, custom fabrication options are available upon request. Installation tooling and procedures are detailed in ABB’s technical documentation, specifically pages 94-108 of the relevant conduit systems manual.
  • 1-inch trade size, 45-degree bend angle for smooth directional changes
  • 36-inch (914.40 mm) radius with 3-foot 11-inch (1,193.80 mm) offset
  • 40 mil PVC coating over hot-dip galvanized rigid steel for corrosion resistance
  • 11-inch straight end for secure threading or coupling into adjacent conduit
  • 78-inch unbent length for flexible layout planning and installation sequencing

Specifications

Application
To Change Direction for Threaded, Rigid Conduit or When Terminating at a Box or Fitting
Color
Gray
Color
Gray;Grey
Depth
78 in
Depth
1981.2 mm
Finish
Hot-Dipped Galvanized
Finish
Hot Dip Galvanized
Length
78 in , 1,981.2 mm
Material
Steel
Material
Hot-Dip Galvanized Rigid Steel with 40 Mil PVC Coating
Material Quality
Steel
Series
Ocal-Blue® Large-Radius Elbow
Size
1 Inch / 27 Metric
Special Features
Color-Coded Thread Protectors for Easy Identification of Conduit Size
Trade Size
1 in , 27 mm
Type
Conduit Elbow - Large Radius
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)
8.240 L
Package Weight (Metric)
3.738 kg
Large Radius Elbow, 40 Mil PVC Coated, Pipe Size 1 Inch/27 Metric, Angle 30 Degrees, Radius 36 Inch/914.40 Millimeters, Offset 3 Feet 11 Inch/1,193.80 Millimeters, Straight End 11 Inch/279.40 Millimeters, Unbent Length 78 Inch/1,981.20 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray

LRELL1X3630-G

Large Radius Elbow, 40 Mil PVC Coated, Pipe Size 1 Inch/27 Metric, Angle 30 Degrees, Radius 36 Inch/914.40 Millimeters, Offset 3 Feet 11 Inch/1,193.80 Millimeters, Straight End 11 Inch/279.40 Millimeters, Unbent Length 78 Inch/1,981.20 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray
Concrete Slab Elbow

CSE-050

Concrete Slab Elbow
Large Radius Elbow, 40 Mil PVC Coated, Pipe Size 2 Inch/53 Metric, Angle 30 Degrees, Radius 36 Inch/914.40 Millimeters, Offset 3 Feet 11 Inch/1,193.80 Millimeters, Straight End 11 Inch/279.40 Millimeters, Unbent Length 78 Inch/1,981.20 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray

LRELL2X3630-G

Large Radius Elbow, 40 Mil PVC Coated, Pipe Size 2 Inch/53 Metric, Angle 30 Degrees, Radius 36 Inch/914.40 Millimeters, Offset 3 Feet 11 Inch/1,193.80 Millimeters, Straight End 11 Inch/279.40 Millimeters, Unbent Length 78 Inch/1,981.20 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray
Standard Radius Elbow, 40 Mil PVC Coated, Pipe Size 3 Inch/78 Metric, Angle 45 Degrees, Radius 13 Inch/330.20 Millimeters, Offset 16-1/2 Inch/419.10 Millimeters, Straight End 3-1/2 Inch/88.90 Millimeters, Unbent Length 27.42 Inch/696.48 Millimeters, Rigid Aluminum, Gray

ELL345SA-G

Standard Radius Elbow, 40 Mil PVC Coated, Pipe Size 3 Inch/78 Metric, Angle 45 Degrees, Radius 13 Inch/330.20 Millimeters, Offset 16-1/2 Inch/419.10 Millimeters, Straight End 3-1/2 Inch/88.90 Millimeters, Unbent Length 27.42 Inch/696.48 Millimeters, Rigid Aluminum, Gray
Standard Radius Elbow, 40 Mil PVC Coated, Pipe Size 3 Inch/78 Metric, Angle 22.5 Degrees, Radius 13 Inch/330.20 Millimeters, Offset 16-1/2 Inch/419.10 Millimeters, Straight End 3-1/2 Inch/88.90 Millimeters, Unbent Length 27.42 Inch/696.48 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray

ELL3221/2-G

Standard Radius Elbow, 40 Mil PVC Coated, Pipe Size 3 Inch/78 Metric, Angle 22.5 Degrees, Radius 13 Inch/330.20 Millimeters, Offset 16-1/2 Inch/419.10 Millimeters, Straight End 3-1/2 Inch/88.90 Millimeters, Unbent Length 27.42 Inch/696.48 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray
Standard Radius Elbow, 40 Mil PVC Coated, Pipe Size 3 Inch/78 Metric, Angle 22 Degrees, Radius 13 Inch/330.20 Millimeters, Offset 16-1/2 Inch/419.10 Millimeters, Straight End 3-1/2 Inch/88.90 Millimeters, Unbent Length 27.42 Inch/696.48 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray

ELL322-G

Standard Radius Elbow, 40 Mil PVC Coated, Pipe Size 3 Inch/78 Metric, Angle 22 Degrees, Radius 13 Inch/330.20 Millimeters, Offset 16-1/2 Inch/419.10 Millimeters, Straight End 3-1/2 Inch/88.90 Millimeters, Unbent Length 27.42 Inch/696.48 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray
Standard Radius Elbow, 40 Mil PVC Coated, Pipe Size 2-1/2 Inch/63 Metric, Angle 22 Degrees, Radius 10-1/2 Inch/266.70 Millimeters, Offset 14 Inch/355.60 Millimeters, Straight End 3-1/2 Inch/88.90 Millimeters, Unbent Length 23.49 Inch/596.73 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray

ELL21/222-G

Standard Radius Elbow, 40 Mil PVC Coated, Pipe Size 2-1/2 Inch/63 Metric, Angle 22 Degrees, Radius 10-1/2 Inch/266.70 Millimeters, Offset 14 Inch/355.60 Millimeters, Straight End 3-1/2 Inch/88.90 Millimeters, Unbent Length 23.49 Inch/596.73 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray
Standard Radius Elbow, 40 Mil PVC Coated, Pipe Size 2 Inch/53 Metric, Angle 22.5 Degrees, Radius 9-1/2 Inch/241.30 Millimeters, Offset 13 Inch/330.20 Millimeters, Straight End 3-1/2 Inch/88.90 Millimeters, Unbent Length 21.92 Inch/556.83 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray

ELL2221/2-G

Standard Radius Elbow, 40 Mil PVC Coated, Pipe Size 2 Inch/53 Metric, Angle 22.5 Degrees, Radius 9-1/2 Inch/241.30 Millimeters, Offset 13 Inch/330.20 Millimeters, Straight End 3-1/2 Inch/88.90 Millimeters, Unbent Length 21.92 Inch/556.83 Millimeters, Hot-Dip Galvanized Rigid Steel, Gray

Frequently Asked Questions

What materials are used in the LRELL2X24-B?

The LRELL2X24-B is made of PVC coated black pipe and hot dipped galvanized steel, with a blue urethane coating on the interior.

What is the minimum PVC coating thickness?

The minimum PVC coating thickness on the exterior of the conduit is .040 inches (40 mils).

What is the radius range for the LRELL2X24-B?

The radius range for the LRELL2X24-B is from 12 inches to 60 inches, depending on the specific size.

What sizes are available for the LRELL2X24-B?

The LRELL2X24-B is available in various sizes, including 1/2, 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2, 3, 3-1/2, 4, 5, and 6 inches.

Are there special angle options for the LRELL2X24-B?

Yes, special angles can be requested for the LRELL2X24-B, including 30, 45, 60, and 90 degrees.

Is the LRELL2X24-B suitable for outdoor use?

The PVC coating and galvanized steel construction make the LRELL2X24-B suitable for outdoor applications, providing protection against corrosion.

What is the purpose of the color-coded thread protectors?

The color-coded thread protectors are included on each end of the conduit to help identify the size and type of the elbow.

What is the weight of the LRELL2X24-B?

The weight of the LRELL2X24-B is not explicitly stated in the document.

What are the installation requirements for the LRELL2X24-B?

Installation requirements are not detailed in the document, but standard practices for conduit installation should be followed.

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.

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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.