ABB Installation Products 375LR-L-5270 200 Amp, 35kV, Loadbreak Elbow Connector without Test Point, Cable Insulation Diameter…
UPC: 783786666416
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 200 Amp continuous current rating
- 35kV phase-to-phase voltage rating
- Accommodates cable insulation diameter from 1.180" to 1.465"
- Bi-metal compression lug for 4/0 AWG compressed stranded to 250 mm² solid conductors
- Designed without a test point for simplified installation
Specifications
Amperage Rating | 200 A |
Application | 35 kv, 200 Amp |
Color | Black |
Conductor Range | 4/0 STR/COMPR AWG , 250 kcmil |
Connection | Push-In |
Environmental Conditions | Fully Submersible |
Insulation | True |
Material | Housing - EPDM-Rubber |
Size | Cable Insulation Diameter 1.180 inch to 1.465 inch |
Special Features | 35kV, 200 Amp Loadbreak Elbow. Fully shielded, fully submersible molded rubber housing. 100 percent peroxide-cured construction includes insulation and conductive EPDM materials. Provision for hot stick operation. Provision for ground wire connection |
Standard | ANSI/IEEE Standard 386 |
Temperature Rating, Maximum | 149 F |
Temperature Rating, Maximum | 65 C |
Temperature Rating, Minimum | -40 F |
Temperature Rating, Minimum | -40 C |
Type | Loadbreak Elbow Connector |
Voltage Rating | 35 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) | 3.1000 L |
Package Weight (Metric) | 1.4060 kg |
375LR-L-2270
200 Amp, 35kV, Loadbreak Elbow Connector without Test Point, Cable Insulation Diameter 1.180 inch to 1.465 inch. Copper Compression Lug, Conductor Size AWG Compressed Stranded 4/0 /Solid 250 /mmSquared 126.67.375LR-J-5240
35kV 200 Amp, Loadbreak Elbow Connector without Test Point, Cable Insulation Diameter 0.980 inch to 1.180 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded 1/0 /Solid 2/0 /mmSquared 53.49.375LR-H-5250
200 Amp, 35kV, Loadbreak Elbow Connector without Test Point, Cable Insulation Diameter 0.850 inch to 1.050 inch. Bi-Metal Compression Lug, Conductor Size AWG Compressed Stranded 2/0 /Solid 3/0 /mmSquared 67.43.
274RLR-K-5270
25kV 200 Amp, Loadbreak Replacement Elbow Connector with Test Point. Cable Insulation Diameter 1.090 inch to 1.310 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded 4/0 /Solid 250 /mmSquared 126.67.375LR-J-5230
35kV 200 Amp, Loadbreak Elbow Connector without Test Point, Cable Insulation Diameter 0.980 inch to 1.180 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded #1/Solid 1/0 /mmSquared 42.41.375LR-K-5250
200 Amp, 35kV, Loadbreak Elbow Connector without Test Point, Cable Insulation Diameter 1090 inch to 1.310 inch. Bi-Metal Compression Lug, Conductor Size AWG Compressed Stranded 2/0 /Solid 3/0 /mmSquared 67.43.
376LR-J5230-S
35kV 200 Amp, Loadbreak Elbow Connector with Test Point, Cable Insulation Diameter 0.980 inch to 1.180 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded #1/Solid 1/0 /mmSquared 42.41. 200ECS Jacket Seal Included.375LR-L-5240
200 Amp, 35kV, Loadbreak Elbow Connector without Test Point, Cable Insulation Diameter 1.180 inch to 1.465 inch. Bi-Metal Compression Lug, Conductor Size AWG Compressed Stranded 1/0 /Solid 2/0 /mmSquared 53.49.Frequently Asked Questions
What conductor sizes are compatible?
The bi-metal compression lug supports 4/0 AWG compressed stranded to solid 250 mm² conductors.
What cable insulation diameters fit this connector?
The connector accommodates cable insulation diameters from 1.180 inch to 1.465 inch.
What is the current rating of this connector?
The connector has a continuous current rating of 200 Amps.
What voltage rating does this connector support?
The connector is rated for 35kV phase-to-phase voltage.
Does this connector have a test point?
No, this model is designed without a test point.
Is this connector compatible with loadbreak bushings?
Yes, it is designed for compatibility with industry-standard 200 Amp loadbreak bushings.
How to Install 375LR/376LR Loadbreak Elbow Connectors
This guide provides step-by-step instructions for the safe installation and initial connection of 375LR and 376LR Loadbreak Elbow Connectors to UD cable and a 35kV class loadbreak bushing. Ensure all apparatus are de-energized before beginning.
Estimated time: 1h 30m
Tools needed:
Probe wrench, Crimp tool, Wire brush, Hotstick, Suitable voltage sensing device, Wire strippers
Supplies needed:
Elbow Connector Housing, Compression Lug, Probe, Elastimold Lubricant (Do Not Substitute), No. 14 AWG (2.5mm) copper wire, Appropriate grounding connector, Insulated cap(s) or connector(s), Silicone grease
- Perform Pre-Installation Checks and Safety Precautions
Ensure all apparatus are de-energized before beginning installation. Verify the contents of the package are complete and undamaged. Check all components for proper fit with the cable and mating products. Thread the probe into the compression lug by hand to check for resistance; replace damaged components if resistance is encountered. Confirm all required tools and supplies are at hand and maintain cleanliness throughout the procedure. This installation must be performed by competent personnel trained in high-voltage electrical equipment safety practices.
- Prepare the Cable
Train the UD cable for ease of operation, ensuring at least 20 inches beyond the cable pad mount transformer. Cut excess cable squarely at the bushing's center line. Unwrap and bind concentric neutral wires 8-1/2 inches back. Carefully remove the insulation shield and insulation from the cable end, cutting squarely without nicking the conductor. Wire brush bare aluminum conductors and immediately install the compression lug, rotating to spread inhibitor. Align the lug's threaded hole with the bushing bore. Crimp the lug per the chart, starting at the crimp line and rotating 180 degrees for each crimp. Wipe excess inhibitor. Remove the remaining insulation shield and bevel the insulation end 1/8 inch max. Thoroughly clean insulation to remove conductive residue.
- Assemble the Elbow Connector
Lubricate the cable insulation and the inside of the elbow housing with the supplied Elastimold lubricant; do not substitute. Keep the insulation clean of dirt and grime. Slide the elbow connector onto the cable using a back-and-forth twisting motion, then wipe off all excess grease. Align the elbow with the compression lug’s threaded hole. Thread the probe into the lug by hand, ensuring it turns freely for approximately four turns before becoming snug. Tighten the probe with the probe wrench until the wrench bends, indicating proper torque.
- Connect the Concentric Neutral
Using a separate No. 14 AWG (2.5mm) copper wire or equivalent, insert one end through the grounding eye on the elbow and twist it tight, taking care not to damage the eye. Twist all concentric neutral wires together and connect them to ground using an appropriate connector. Ensure adequate slack is provided in the wires for future elbow operation.
- Prepare for and Connect the Elbow to the Bushing
Lubricate the elbow connector's receptacle and the mating bushing with the supplied Elastimold lubricant. WARNING: Only lubricate if the transformer and elbow are known to be de-energized. Remove any insulated cap from the bushing using a hotstick tool. Securely fasten a hotstick to the loadbreak connector's pulling eye. With firm footing and positive control, withdraw the elbow from any parking stand using a fast, straight, firm motion, avoiding placement near a ground plane. Insert the probe tip approximately 2 inches into the bushing, then immediately push the elbow home with a fast, firm, straight motion. Apply sufficient force to engage the internal lock. WARNING: Do not hold the elbow in the partially inserted position.
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