ABB - Installation Products RL9731 - Nylon Insulated Large Ring Terminal, Length 2.83 Inches, Width 1.04 Inches, Maximum Insulation .680, Bolt Hole 3/8 Inch, Wire Range 3/0AN, Color Red, Copper, Tin Plated
ABB - Installation Products

RL9731

UPC: 786210821535


Documents & Media
Specification SheetManufacturer Product Website

Contact for Pricing

Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Overview

The ABB RL9731 Nylon Insulated Large Ring Terminal (SKU: RL9731) is a heavy-duty electrical termination solution engineered for industrial-grade applications requiring reliable, vibration-resistant connections. This terminal features a tin-plated copper construction with a brazed seam, ensuring maximum conductivity and corrosion resistance. The durable nylon insulation provides UL 94 HB flammability compliance and withstands temperatures up to 221°F (105°C), making it suitable for harsh environments. With a 3/8-inch bolt hole and a wire range accommodating 3/0 AWG, it delivers secure mechanical and electrical connections in high-vibration settings such as electrical panels, control systems, and industrial machinery. The metal insulation grip sleeve crimps to the wire insulation, offering strain relief and protection against joint damage. Internal barrel serrations enhance wire contact and tensile strength, while the continuously molded design ensures consistent terminations when paired with compatible crimping tools like the CA9 or CA-800EZ series. UL and CSA certified for up to 600V per UL 486A/B standards, this terminal is ideal for applications demanding durability, safety, and compliance with stringent electrical regulations.
  • Tin-plated copper construction with brazed seam for maximum conductivity and corrosion resistance
  • Nylon insulation rated UL 94 HB, temperature limit 221°F (105°C)
  • 3/8-inch bolt hole and 3/0 AWG wire range for heavy-duty applications
  • Metal insulation grip sleeve provides strain relief and vibration resistance
  • UL and CSA certified for up to 600V per UL 486A/B standards

Specifications

Color
Red
Material
Copper
Special Features
Funneled Barrel Entry, Deep Internal Serrations, Brazed or overlapping seams
Standard
UL E9809
Standard
UL E9809 / UL E9809
Type
Nylon Insulated Ring Terminal
Voltage Rating
600 V
Wire Size
3/0AN
Package Dimensions (L x W x H)
5 IN x 4.5 IN x 3 IN
Package Dimensions (L x W x H)
12.7 cm x 11.43 cm x 7.62 cm
Package Weight (Imperial)
0.120 L
Package Weight (Metric)
0.054 kg
Nylon Insulated Large Ring Terminal, Length 2.83 Inches, Width 1.04 Inches, Maximum Insulation .680, Bolt Hole 1/2 Inch, Wire Range 3/0AN, Color Red, Copper, Tin Plated

RL9751

Nylon Insulated Large Ring Terminal, Length 2.83 Inches, Width 1.04 Inches, Maximum Insulation .680, Bolt Hole 1/2 Inch, Wire Range 3/0AN, Color Red, Copper, Tin Plated
8 AWG Vinyl Insulated Butt Splice, 25/Pack

B8-V

8 AWG Vinyl Insulated Butt Splice, 25/Pack
Ring Tongue Terminal 0.26 to 1.5 mm / M2 - 22 to 16 AWG / MIL 2 - Red

1SET121001R0000

Ring Tongue Terminal 0.26 to 1.5 mm / M2 - 22 to 16 AWG / MIL 2 - Red
FRONT TERMINALS 3pcs XT1

KXT1F-3PC

FRONT TERMINALS 3pcs XT1
TERMINAL BLOCK BTWD 4NK

BTWD 4NK

TERMINAL BLOCK BTWD 4NK
Nylon Insulated Large Ring Terminal, Length 1.70 Inches, Width .60 Inches, Maximum Insulation .315, Bolt Hole 5/16 Inch, Wire Range 6AN, Color Blue, Copper, Tin Plated

RE10721

Nylon Insulated Large Ring Terminal, Length 1.70 Inches, Width .60 Inches, Maximum Insulation .315, Bolt Hole 5/16 Inch, Wire Range 6AN, Color Blue, Copper, Tin Plated
Nylon Insulated Large Ring Terminal, Length 2.15 Inches, Width .69 Inches, Maximum Insulation .588, Bolt Hole 3/8 Inch, Wire Range 2, Color Red, Copper, Tin Plated

RG2-38

Nylon Insulated Large Ring Terminal, Length 2.15 Inches, Width .69 Inches, Maximum Insulation .588, Bolt Hole 3/8 Inch, Wire Range 2, Color Red, Copper, Tin Plated
Nylon Insulated Large Ring Terminal, Length 2.14 Inches, Width .77 Inches, Maximum Insulation .500, Bolt Hole 3/8 Inch, Wire Range 1AN, Color White, Copper, Tin Plated, 50 Pack

RH9731

Nylon Insulated Large Ring Terminal, Length 2.14 Inches, Width .77 Inches, Maximum Insulation .500, Bolt Hole 3/8 Inch, Wire Range 1AN, Color White, Copper, Tin Plated, 50 Pack

Frequently Asked Questions

What is the voltage rating for the RL9731?

The RL9731 is UL listed and CSA certified for 600-1000V.

What is the maximum operating temperature?

The maximum operating temperature for the RL9731 is 221°F (105°C).

What is the bolt size for RL9731 terminals?

The bolt size for RL9731 terminals is 3/8 inches.

What wire sizes are compatible with RL9731?

The RL9731 is compatible with #3/0 AWG wire.

What is the color code for RL9731?

The RL9731 is color-coded red.

What materials are used in RL9731 construction?

The RL9731 is made of copper with a nylon insulator.

What is the design type of RL9731?

The RL9731 features a one-piece design for aircraft wire.

What tools are recommended for installing RL9731?

Recommended tools include hydraulic heads with die sets and specific hand tools.

What is the minimum installation temperature?

The document does not specify a minimum installation temperature.

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.