ABB Installation Products R2T28L4-N0410 Ranger2 Termination for 25/28KV outdoor application, cable insulation diameter 1.30…
UPC: 783786777587
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- Terminates 25/28kV tape shield or wire-over-tape shield cables with 1.30–2.10in insulation diameter
- Includes aluminum two-hole spade connector rated for #2–1250 kcmil stranded or compressed copper conductors up to 1000 kcmil
- Field-installable outdoor termination for exposed environments requiring environmental sealing and mechanical integrity
- Compatible with LC shielded cable configurations for proper grounding and shielding continuity
- Part of ABB’s Ranger2 line, designed for consistent installation quality and industry-standard compliance
Specifications
Application | Cable Termination, Outdoor Application, 28kV |
Cable Type | Corrugated Shielded Wire |
Color | Gray |
Conductor Size | 1000 kcmil |
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 |
R2T28J4-N0410-B4
Ranger2 Termination. Type - Outdoor, 28kV, 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 - 410 -Stranded or Compressed 1000 Compact or Solid N/A. Cable Mounting Bracket - B4 - Stainless Steel - Size 1.80 inch - 2.40inch.R2T28J4-N0410
Ranger2 Termination for 25/28KV outdoor application, cable insulation diameter 1.30 - 2.10 inches for Concentric Neural and Jacketed Concentric Neutral Cable, includes Aluminum 2-Hole Spade connector for #2-1250 kcmil, Stranded or Compressed 1000.
R2T15J1T0210B1
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, Compact or Solid #2. Stainless Steel Mounting Bracket .80 inch - 1.25 inch (20-32mm)R2T15M4N0440
Ranger2 Termination. Type - Outdoor, 15kV, Cable Type - Tape Shield/Wire Shield/ Unshield, Insulation Range - 1.30 inch - 2.10 inch, Connector Type - Aluminum 2-Hole Spade #2-1250 kcmil, Conductor Code - 440 -Stranded or Compressed 1250 Compact or Solid N/A.R2T28J4-H0270-B3
Ranger2 Termination. Type - Outdoor, 28kV, Cable Type - Concentric Neutral/Jacketed Concentric Neutral, Insulation Range - 1.30 inch - 2.10 inch, Connector Type - Aluminum 1-Hole Spade #2-500 kcmil, Conductor Code - 270 -Stranded or Compressed 4/0 Compact or Solid 250. Cable Mounting Bracket - B3 - Stainless Steel - Size 1.45 inch - 1.95 inch.R2T28L4-N0410-B3
Ranger2 Termination for 25/28KV outdoor application, cable insulation diameter 1.30 - 2.10 inches for Cable Type - LC Shield Tape Shield/Wire Over Tape Shield, includes Aluminum 2-Hole Spade connector for #2-1250 kcmil, Stranded or Compressed 1000, Cable Mounting Bracket - Stainless Steel, 1.45 inch - 1.95 inch (37-50mm)
R2T28M2-N0310
Ranger2 Termination. Type - Outdoor, 28kV, Cable Type - Tape Shield/Wire Shield/ Unshield, Insulation Range - .84 inch - 1.38 inch, Connector Type - Aluminum 2-Hole Spade #2-1250 kcmil, Conductor Code - 310 -Stranded or Compressed 400 Compact or Solid 500.R2T28M2-N0330
Ranger2 Termination. Type - Outdoor, 28kV, Cable Type - Tape Shield/Wire Shield/ Unshield, Insulation Range - .84 inch - 1.38 inch, Connector Type - Aluminum 2-Hole Spade #2-1250 kcmil, Conductor Code - 330 -Stranded or Compressed 500 Compact or Solid 600.Frequently Asked Questions
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 IEEE classification for the R2T28 outdoor termination?
The R2T28 outdoor termination has an IEEE Classification of Outdoor = Class 1A.
What is the power system frequency range for the R2T28?
The R2T28 termination operates with a power system frequency range of 48 to 62 Hz.
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 minimum strike distance for the R2T28 termination?
The minimum strike distance for the R2T28 termination is 14.5 in (368 mm).
What is the maximum altitude for installing the R2T28?
The R2T28 termination can be installed at an altitude range of 3300 feet max (1005 m).
What is the maximum operating temperature for the R2T28?
The R2T28 termination has an ambient temperature range of -22 to +149 °F (-30 to +65 °C).
What is the voltage rating of the R2T28 outdoor termination?
The R2T28 outdoor termination has a voltage rating of 25/28 kV.
What cable sizes does the R2T28 termination support?
The R2T28 termination supports cable insulation diameters from 0.84 in to 2.10 in, covering #2 AWG through 1250 kcmil.
What is the voltage rating of the R2T28 outdoor termination?
The R2T28 outdoor termination has a voltage rating of 25/28 kV.
How to Install the R2T28L4 Ranger 2 Shrink Fit Silicone Rubber Termination
This guide provides step-by-step instructions for the installation of the R2T28L4 Ranger 2 Shrink Fit Silicone Rubber Termination, including cable preparation, ground braid installation, and final sealing.
Estimated time: 1h 30m
Tools needed:
Wire strippers, Crimping tool, Solvent saturated pads, Aluminum oxide abrasive (optional)
Supplies needed:
R2T28L4 Silicone Rubber Termination kit, Preformed Ground Braid, Constant Force Spring, Grey Silicone Rubber Tape, Sealing mastic, Lubricant, Gloves, Connector (optional), Cable Support Bracket (optional), Vinyl tape
- Prepare the Cable
DANGER: All apparatus must be de-energized during installation. Train the cable into position and cut it to the required length. Prepare the cable by removing the jacket, insulation, and semi-con layers according to the dimensions specified in Table 1, allowing for terminal lug depth and additional exposed conductor distance for crimping growth.
- Install the Ground Braid
Carefully wrap one band of sealing mastic around the cable jacket 1/4 inch (6mm) from the jacket end. Position the preformed high-amp ground braid with the 'U' section over the metallic shield, adjacent to the jacket edge, and secure one tail over the jacket with vinyl tape, pressing the solder block into the mastic. Wrap the ground braid around the metallic shield, secure it with the constant force spring, and cinch the spring. Wrap two half-lapped layers of vinyl tape around the spring and exposed metallic shield, leaving 1 inch (25mm) of semi-con insulation exposed. Apply a second mastic strip over the solder block and previous mastic, then wrap two half-lapped layers of vinyl tape over this mastic seal and the previously applied tape to secure the ground braids.
- Install the Lug or Connector
Ensure the termination assembly fits over the selected lug. If the lug will not fit through the termination core, clean the insulation and slide the termination 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, leaving the last 3/8 inch to 1/2 inch uncrimped. Remove any excess oxide inhibitor and sharp crimp flashings after crimping.
- Clean Cable Insulation and Lug
Wipe the cable insulation with solvent-saturated pads, ensuring solvent does not touch the semi-con insulation shield. If abrasive must be used, apply only aluminum oxide abrasive (grit 120 or finer) on the insulation, being careful not to reduce the cable insulation diameter below that allowed by the kit.
- Install the Termination Body
Create a track-resistant moisture seal by wrapping gray silicone rubber electrical tape around the base of the terminal lug, adjusting layers based on barrel diameter. Cover the edge of the semi-con insulation shield with a liberal coating of silicone grease to fill the step. For lower terminations with a fold-down skirt, pull the loose end of the removable core through the top until it is flush with the bottom of the termination. Slide the termination body onto the cable, align it with the forward edge of the mastic seal, and carefully remove the core by unwinding it counter-clockwise. Do not push or pull the termination assembly during core removal.
- Complete Sealing and Grounding
Apply a thin film of silicone lubricant to the skirt and mastic seal area (avoiding skirt tabs), then carefully fold down the skirt over the mastic seal. Complete the lug area moisture seal using the remaining gray silicone rubber electrical tape, overlapping the termination insulator by approximately 1 inch and extending over a non-crimped region of the lug/connector barrel with a half-lap configuration. Connect both ground braids to the system ground. 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?
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