ABB Installation Products R2T28M2-N0300 Outdoor Ranger2 Cable Termination. 25/28kV, Cable Type - Tape Shield/Wire…
UPC: 075114295352
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- ABB Ranger2 Outdoor Cable Termination
- Voltage Rating: 25/28kV
- Cable Types: Tape Shield, Wire Shield, UniShield
- Insulation Range: 0.84 inch - 1.38 inch
- Connector: Aluminum 2-Hole Spade (#2-1250 kcmil)
Specifications
Application | Cable Termination, Outdoor Application, 28kV |
Cable Type | Copper Tape Shielded Wire |
Color | Gray |
Conductor Size | 350 to 400 kcmil |
Connection Type | 2-Hole Spade |
Earthing | Products Includes Their Own Grounding System |
Material | Aluminum |
Mounting | Product Need to have Cable Holder (not included) |
Number Of Terminals | (1) Single Phase |
Series | Ranger2 |
Size | 0.84 inch - 1.38 inch |
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 |
Voltage Rating | 25/28 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-N0300
Ranger2 Termination for 25/28KV outdoor application, cable insulation diameter .84 - 1.38 for Concentric Neural and Jacketed Concentric Neutral Cable, includes Aluminum 2-Hole Spade connector for 1250 kcmil
R2T35J4-N0240-B3
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 - 240 -Stranded or Compressed 1/0 Compact or Solid 2/0. Cable Mounting Bracket - B3 - Stainless Steel - Size 1.45 inch - 1.95 inch.R2T35J4-N0290
Ranger2 Termination for 35KV 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 300 /Compact or Solid 350R2T28M2-N2310
Ranger2 Termination. Type - Outdoor, 28kV, Cable Type - Tape Shield/Wire Shield/ Unshield, Insulation Range - .84 inch - 1.38 inch, Connector Type - Copper 2-Hole Spade #2-1250 kcmil, Conductor Code - 310 -Stranded or Compressed 400 Compact or Solid 500.
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.R2T28M4N0300
Ranger2 Termination. Type - Outdoor, 28kV, 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 - 300 -Stranded or Compressed 350 Compact or Solid 400.
R2T15J1-T0240-B1
Ranger2 Termination. Type - Outdoor, 15kV, Cable Type - Concentric Neutral/Jacketed Concentric Neutral, Insulation Range - .64 inch - 1.12 inch, Connector Type - Universal Aluminum Barrel for AL or CU Condutor with Copper Wire Lead #2-4/0, Conductor Code - 240 -Stranded or Compressed 1/0 Compact or Solid 2/0. Cable Mounting Bracket - B1 - Stainless Steel - Size .80 inch - 1.25 inch.R2T15M2-N2300
Ranger2 Termination. Type - Outdoor, 15kV, Cable Type - Tape Shield/Wire Shield/ Unshield, Insulation Range - .84 inch - 1.38 inch, Connector Type - Copper 2-Hole Spade #2-1250 kcmil, Conductor Code - 300 -Stranded or Compressed 350 Compact or Solid 400.Frequently Asked Questions
What is the IEEE classification for the R2T28 outdoor termination?
The R2T28 outdoor termination has an IEEE Classification of 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 are the available sizes for the R2T28 termination series?
The R2T28 termination series is available in sizes 2 and 4.
What is the minimum strike distance for the R2T28 termination?
The minimum strike distance for the R2T28 termination is 14.5 inches (368 mm).
What is the creepage distance for the R2T28 outdoor model?
The creepage distance for the R2T28 outdoor termination is 22.8 inches (579 mm).
What is the maximum altitude for R2T28 termination installation?
The R2T28 termination can be installed at a maximum altitude of 3300 feet (1005 m).
What is the operating temperature range for the R2T28?
The ambient temperature range for the R2T28 termination is -22 to +149 °F (-30 to +65 °C).
What voltage rating does the R2T28 termination support?
The R2T28 termination has a voltage rating of 25/28 kV. Its maximum design voltage to ground is 16 kV.
What cable insulation diameters does the R2T28 termination cover?
The R2T28 termination covers insulation diameters from 0.84 inches (21.3 mm) to 2.10 inches (53 mm). This accommodates #2 AWG through 1250 kcmil cables.
What is the IEEE classification for the R2T28 outdoor termination?
The R2T28 outdoor termination has an IEEE Classification of Class 1A.
How to Install the R2T28M2 Silicone Rubber Termination on Tape Shielded Cable
This guide provides detailed instructions for installing the R2T28M2 Ranger 2 Shrink-fit Silicone Rubber Termination on 28kV tape-shielded cables, covering cable preparation, ground braid installation, and termination placement.
Estimated time: 1h 30m
Tools needed:
Crimping tool, Soldering iron, Wire strippers, Measuring tape, Scissors or utility knife, Solvent applicator pads, Aluminum oxide abrasive (grit 120 or finer)
Supplies needed:
R2T28M2 Silicone Rubber Termination Kit, Silicone lubricant, Gray silicone rubber electrical tape, Constant force spring, Preformed ground braid, Sealing mastic, Copper foil tape, Gloves, Vinyl electrical tape, Terminal lug or connector, Oxide inhibitor (for aluminum lugs)
- Prepare the Cable for Termination
DANGER: All apparatus must be de-energized during installation. Verify the cable size fits within the termination's insulation range. Train the cable into position and cut to the required length. Prepare the cable by removing the jacket, tape shield, and insulation according to the specified dimensions, allowing for terminal lug depth and aluminum lug growth. Secure the edge of the tape shield with a single wrap of the supplied copper foil tape to prevent unrolling.
- Install the Ground Braid Assembly
Carefully wrap one band of mastic around the cable jacket 1/4 inch (6mm) from the jacket end, using 50% stretch. Position the preformed ground braid with the short tail over the tape shield and the solder block centered over the mastic strip. Secure the ground braid to the cable jacket with vinyl tape and press the solder block into the mastic. Apply a second mastic band over the solder block and the first mastic, maintaining the 1/4 inch (6mm) dimension. Wrap two half-lapped layers of vinyl tape around the mastic seal. Wrap the ground braid around the cable tape shield one complete wrap, trim any excess, and secure it in place with the constant force spring. Cinch the spring after the final winding and secure it with two wraps of vinyl tape.
- Install the Terminal Lug or Connector
Ensure the termination assembly fits over the selected lug; if not, slide the termination onto the cable before installing the lug. Position the connector or lug and crimp it according to the manufacturer's directions, leaving the last 3/8 to 1/2 inch uncrimped. Remove any excess oxide inhibitor and all sharp crimp flashings and edges after crimping.
- Clean Cable Insulation and Lug Barrel
Wipe the cable insulation with an approved solvent, ensuring the solvent does not touch the semi-conductive insulation shield. If abrasive cleaning is necessary, use only aluminum oxide abrasive (grit 120 or finer) on the insulation, being careful not to reduce the cable insulation diameter below the kit's specifications. Do not use abrasive on the semi-conductive insulation shield.
- Install the Silicone Rubber Termination Body
Create a track-resistant moisture seal by wrapping a band of gray silicone rubber electrical tape around the base of the terminal lug. If the barrel diameter is smaller than the cable primary insulation, build up the tape band to equal the insulation diameter. Cover the edge of the semi-conductive insulation shield with a liberal coating of silicone grease to fill the step at the semi-con cut-off. Pull the loose end of the removable core through the top of the termination until it is flush with the bottom. Slide the termination body onto the cable, aligning it with the forward edge of the mastic seal. Carefully remove the core by unwinding it counter-clockwise, starting with the loose end. Ensure the termination body, not the core, is butted against the leading edge of the mastic seal. Do not push or pull on the termination assembly while removing the core.
- Complete Sealing and Grounding
Apply a thin film of silicone lubricant to the skirt and mastic seal area, avoiding the skirt tabs. 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 the tape wrapping over a non-crimped region of the lug/connector barrel with a half-lap configuration. Connect the ground braid 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?
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What are the main product lines offered by Ocal?
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