ABB Installation Products R2T28J2-T1240 Ranger2 Termination for 25/28KV outdoor application, cable insulation diameter .84…
UPC: 783786552276
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 25/28 kV voltage rating for medium-voltage applications
- Designed for Concentric Neutral (CN) and Jacketed Concentric Neutral (JCN) cables
- Accommodates cable insulation diameters from 0.84 to 1.38 inches
- Includes aluminum barrel for aluminum conductors
- Compatible with #2-4/0 AWG copper wire leads
Specifications
Application | Cable Termination, Outdoor Application, 28kV |
Cable Type | Concentric Neutral Wire |
Color | Gray |
Conductor Size | 1/0 STR AWG , 1/0 COMPR AWG , 2/0 SOL AWG , 2/0 COMPT AWG |
Earthing | Products Includes Their Own Grounding System |
Mounting | Product Need to have Cable Holder (not included) |
Number Of Terminals | (1) Single Phase |
Special Features | Silicone Rubber Housing. Lightweight, Compact Design. Pull-Down Tabs for Easy Installation. Thick Wall Construction |
Standard | IEEE 48 |
Type | Cable Termination - Outdoor - Ranger2 |
Voltage Rating | 28 kV |
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) | 1.0000 L |
Package Weight (Metric) | 0.4540 kg |
R2T28J2-N2240
Ranger2 Termination for 25/28KV outdoor application, cable insulation diameter .84 - 1.38 inches for Concentric Neural and Jacketed Concentric Neutral Cable, Includes Copper 2-Hole Spade connector for #2-1250 kcmil, Stranded or Compressed 1/0 /Compact or Solid 2/0
R2T15J2-T0270
Ranger2 Termination for 15KV outdoor application, cable insulation diameter .84 - 1.38 for Concentric Neural and Jacketed Concentric Neutral Cable, includes Universal Aluminum Barrel For AL or CU Conductor w/copper wire leadR2T15J4-N0380
Ranger2 Termination for 15KV outdoor application, cable insulation diameter 1.30 - 2.10 for Concentric Neural and Jacketed Concentric Neutral Cable, includes Aluminum 2-Hole Spade connector for #2 to 1250 kcmil. 750 kcmil Stranded or 900 kcmil SolidR2T15J2-T0240
Ranger2 Termination for 15KV outdoor application, cable insulation diameter .84 - 1.38 inches for Concentric Neural and Jacketed Concentric Neutral Cable, includes Universal Aluminum Barrel For Aluminum or Copper Conductor with copper wire lead #2-4/0, Stranded or Compressed 1/0/ Compact or Solid 2/0.R2T15J2-T1270
Ranger2 Termination for 15KV outdoor application, cable insulation diameter .84 - 1.38 inches for Concentric Neural and Jacketed Concentric Neutral Cable, includes Aluminum Barrel For Aluminum Conductor only with copper wire lead #2-4/0, Stranded or Compressed 4/0/ Compact or Solid 250.R2T15J1-T0260
Ranger2 Termination for 15KV outdoor application, cable insulation diameter .64 - 1.12 inches for Concentric Neural and Jacketed Concentric Neutral Cable, includes Universal Aluminum Barrel For Aluminum or Copper Conductor with copper wire lead #2-4/0, Stranded or Compressed 3/0 /Compact or Solid 4/0.
R2T35J4N0230
Ranger2 Termination. Type - Outdoor, 35kV, Cable Type - Concentric Neutral/Jacketed Concentric Neutral, Insulation Range - 1.30 inch - 2.10 inch, Connector Type - Aluminum 2-Hole Spade #2-1250 kcmil, Conductor Code - 230 -Stranded or Compressed #1 Compact or Solid 1/0.R2T35J4N0270
Ranger2 Termination. Type - Outdoor, 35kV, Cable Type - Concentric Neutral/Jacketed Concentric Neutral, Insulation Range - 1.30 inch - 2.10 inch, Connector Type - Aluminum 2-Hole Spade #2-1250 kcmil, Conductor Code - 270 -Stranded or Compressed 4/0 Compact or Solid 250.Frequently Asked Questions
What cable sizes does the R2T28 termination cover?
The R2T28 termination covers insulation diameters from 0.84 in (21.3 mm) to 2.10 in (53 mm), accommodating #2 AWG through 1250 kcmil cables.
What is the operating temperature range for the R2T28?
The R2T28 termination has an ambient temperature range of -22 to +149 °F (-30 to +65 °C).
What is the creepage distance of the R2T28 termination?
The creepage distance for the R2T28 termination is 22.8 in (579 mm).
What is the maximum altitude for R2T28 installation?
The R2T28 termination can be installed at a maximum altitude of 3300 feet (1005 m).
What power system frequency does the R2T28 support?
The R2T28 termination supports a power system frequency range of 48 to 62 Hz.
How many sheds does the R2T28 outdoor model have?
The 25/28kV outdoor model of the R2T28 termination has six sheds.
What is the minimum strike distance for the R2T28?
The minimum strike distance for the R2T28 termination is 14.5 in (368 mm).
What is the Lightning Impulse Withstand Voltage (BIL)?
The Lightning Impulse Withstand Voltage (BIL Dry 110 Withstand) for the R2T28 is 150 kV Crest.
What is the maximum design voltage to ground for R2T28?
The maximum design voltage to ground for the R2T28 termination is 16 kV.
What is the voltage rating of the R2T28 termination?
The R2T28 termination has a voltage rating of 25/28 kV.
How to Install the R2T28J2 Ranger 2 Cable Termination
This guide provides step-by-step instructions for the safe and proper installation of the R2T28J2 28kV Ranger 2 Cable Termination on concentric and jacketed concentric neutral cables for indoor/outdoor applications. Ensure all safety precautions are followed.
Estimated time: 1h 30m
Tools needed:
Wire strippers, Crimping tool, Vinyl tape or binding wire, Approved solvent, Aluminum oxide abrasive (grit 120 or finer, if needed), Gloves
Supplies needed:
R2T28J2 Silicone Rubber Termination kit (includes termination, lubricant, grey silicone rubber tape, sealing mastic, gloves), Compatible copper or aluminum lug/connector, Concentric or Jacketed Concentric Neutral Cable, Silicone grease, Cable Support Bracket (optional)
- Prepare the Cable
DANGER: All apparatus must be de-energized during installation. Check that the cable size fits within the kit range. Train the cable into position and cut to the required length, allowing sufficient neutral wire length for grounding. Prepare the cable using the dimensions provided in the kit's Termination Selection Chart and Table 1, allowing for the depth of the terminal lug and additional exposed conductor distance for aluminum lugs.
- Apply Mastic and Secure Neutral Wires
Using 50% stretch, carefully wrap one band of sealing mastic around the cable jacket 1/4 inch (6mm) from the jacket end. Position the mastic carefully as it serves as a marker for the terminator; cut it flush without overlapping. Bend the neutral wires back over the mastic and press them into it, then secure them to the cable jacket 4-6 inches (100-150mm) from the cut edge using vinyl tape or binding wire. Apply a second mastic band over the neutral wires and the previously applied mastic, again using 50% stretch and cutting flush. Finally, wrap two half-lapped layers of vinyl tape around the mastic seal, carefully maintaining the 1/4 inch (6mm) dimension.
- Install the Lug or Connector
Ensure that the chosen connector or lug will fit through the termination core. If it will not, clean the cable insulation and slide the termination body onto the cable before installing the lug (do not remove the core at this time). Position the connector or lug and crimp it according to the manufacturer's directions, ensuring not to crimp the last 1/4 to 3/8 inch of the connector. After crimping, remove any excess oxide inhibitor and sharp crimp flashings.
- Clean Cable Insulation and Lug Barrel
Wipe the cable insulation with an approved solvent, taking care not to allow the solvent to touch the semi-con insulation shield. If an abrasive must be used, apply it only to the insulation, not the semi-con shield. Use only aluminum oxide abrasive, grit 120 or finer, and be careful not to reduce the cable insulation diameter below the kit's specified allowance.
- Create Moisture Seal at Lug Base
Create a track-resistant moisture seal between the termination insulator and the lug/connector using the gray silicone rubber tape provided in the kit. Wrap a band of silicone tape around the base of the terminal lug. If the barrel diameter is equal to or greater than the cable primary insulation, the tape band should not exceed two layers. If the barrel diameter is smaller than the cable primary insulation, use the tape strip to build up the tape band to equal the insulation diameter.
- Prepare and Install the Termination Body
Cover the edge of the semi-con insulation shield with a liberal coating of silicone grease; this fills the step at the semi-con cut-off. For lower terminations with a fold-down skirt, pull the loose end of the removable core through the top of the termination until the core is flush with the bottom of the termination. Slide the termination body onto the cable, aligning the terminator with the forward edge of the mastic seal. Carefully begin to remove the core by unwinding it counter-clockwise, starting with the loose end. Ensure the termination body, not the core, is butted up to the leading edge of the mastic seal, and do not push or pull on the termination assembly while removing the core material.
- Complete Termination and Ground Neutral Wires
Apply a thin film of silicone lubricant to the skirt and mastic seal area, but do not lubricate the skirt tabs. Carefully fold down the skirt over the mastic seal. With the termination installed, complete the lug area moisture seal using the remaining gray silicone rubber tape. Overlap the termination insulator by approximately 1 inch and extend the tape wrapping over a non-crimped region of the lug/connector barrel with a half-lap configuration. Twist the concentric neutral wires together and connect them securely to the system ground. Finally, confirm that the High-K step does not exceed 1.5 inches.
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.