ABB Installation Products 376LR-H-2240 200 Amp, 35kV, Loadbreak Elbow Connector with Test Point, Cable Insulation Diameter…
UPC: 783786644865
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 200 Amp, 35kV loadbreak elbow connector for medium-voltage cable terminations
- Accommodates cable insulation diameters from 0.850 inch to 1.050 inch
- Copper compression lug rated for 1/0-2/0 AWG or 53.49 mm² solid conductors
- Integrated test point for safe, non-disruptive voltage verification
- Fully shielded, fully submersible molded rubber housing with 100% peroxide-cured EPDM materials
- Provisions for hot stick operation and ground wire connection
- Designed for pad-mounted transformers, switchgear, and underground distribution networks
Specifications
Amperage Rating | 200 A |
Application | 35 kv, 200 Amp |
Color | Black |
Conductor Range | 1/0 STR/COMPR AWG , 2/0 SOL/COMPT AWG |
Connection | Push-In |
Connection Type | Compression Lug |
Current Rating | 200 A |
Environmental Conditions | Fully Submersible |
Insulation | True |
Material | Copper, EPDM Rubber |
Material | Housing - EPDM-Rubber |
Series | 376LR |
Size | Cable Insulation Diameter 0.850 inch to 1.050 inch |
Size | 0.850-1.050 inch cable insulation diameter |
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. Non-Corrosive Capacitive Voltage Test Point |
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 with Test Point |
Voltage Rating | 35 kV |
Package Dimensions (L x W x H) | 10.5 IN x 19.12 IN x 12.5 IN |
Package Dimensions (L x W x H) | 26.67 cm x 48.5648 cm x 31.75 cm |
Package Weight (Imperial) | 3.1000 L |
Package Weight (Metric) | 1.4060 kg |
375LR-K-5240
35kV 200 Amp, Loadbreak Elbow Connector without Test Point, Cable Insulation Diameter 1.090 inch to 1.310 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded 1/0 /Solid 2/0 /mmSquared 53.49.376LR-H-5240-S
200 Amp, 35kV, Loadbreak Elbow Connector with Test Point, Cable Insulation Diameter 0.850 inch to 1.050 inch. Bi-Metal Compression Lug, Conductor Size AWG Compressed Stranded 1/0 /Solid 2/0 /mmSquared 53.49. 200ECS Jacket Seal Included.
274RLR-J-5270
25kV 200 Amp, Loadbreak Replacement Elbow Connector with Test Point. .980 inch - 1.880 Inch Cable Insulation Diameter, 4/0 Stranded or 250 kcmil Solid Wire Size, Bi-Metal Compression Lug.
274ELR-K5240
200 Amp, 25kV, Loadbreak Repair Elbow Connector with Test Point, Repair Elbow has extended length contact and elbow housing resulting in a net gain of 3-1/4 inches in length. Includes 02509X long Bi-Metal Contact. Cable Insulation Diameter 1.090 inch to 1.310 inch. Conductor Size AWG Compressed Stranded 1/0 /Solid 2/0 /mmSquared 53.49.376LR-K-5270-S
35kV 200 Amp, Loadbreak Elbow Connector with Test Point, Cable Insulation Diameter 1090 inch to 1.310 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded 4/0 /Solid 250 /mmSquared 126.67. 200ECS Jacket Seal Included.
167RLR-G-5250-S
200 Amp, 15kV, Loadbreak Replacement Elbow Connector without Test Point, Cable Insulation Diameter 0.760 inch to 0.950 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded 2/0 /Solid 3/0 /mmSquared 67.43. 200ECS Jacket Seal Included.167RLR-H-5250
200 Amp, 15kV, Loadbreak Replacement 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-H-5220
25kV 200 Amp, Loadbreak Replacement Elbow Connector with Test Point. Cable Insulation Diameter 0.850 inch to 1.050 inch. Bi-Metal Compression Lug. Conductor Size AWG Compressed Stranded #2/Solid #1/mmSquared 33.62.Frequently Asked Questions
What is the momentary and fault close rating?
The momentary and fault close rating is 10kA Sym for 10 Cycles.
What cable insulation diameters are compatible?
The 376LR allows connection of cables with insulation diameters from .850 inches (21.6mm) to 1.465 inches (37.2mm).
Can the 376LR elbow be operated with hot stick tools?
Yes, the 376LR elbow includes provisions for energized operation using standard hot stick tools for loadmaking/loadbreak operation and visible disconnect.
What standards does the 376LR elbow meet?
The 376LR elbow meets ANSI/IEEE Standard 386, Latest Revision.
What is included in the 376LR elbow kit?
Each kit contains an elbow connector housing, a bi-metal compression lug, a probe, a probe wrench, lubricant, installation instructions, and a crimp chart.
What type of conductors are compatible with the bi-metal lug?
The bi-metal compression lug with a universal aluminum barrel is suitable for both copper or aluminum conductors.
What type of conductors are compatible with the copper lug?
The copper compression lug is suitable for all copper conductors only.
What is the impulse withstand rating?
The impulse withstand rating is 150kV BIL (1.2 x 50 microsecond wave).
What is the AC one-minute withstand rating?
The AC one-minute withstand rating is 50kV AC.
What is the DC 15-minute withstand rating?
The DC 15-minute withstand rating is 103kV DC.
How to Install 375LR/376LR Loadbreak Elbow Connectors
This guide provides step-by-step instructions for the safe and proper installation of Elastimold 375LR and 376LR Loadbreak Elbow Connectors, including cable preparation, elbow assembly, and neutral connection.
Estimated time: 1h
Tools needed:
Wire brush, Crimp tool, Probe wrench, Wire strippers, Utility knife, Hotstick (for voltage test and operation), Suitable sensing device (for voltage test)
Supplies needed:
Elbow Connector Housing, Compression Lug, Probe, Lubricant (Do Not Substitute), No. 14 AWG / 2.5mm copper wire (or equivalent), Appropriate connector for neutral wires, HV insulated cap(s) or connector(s) (if replacing shipping covers), Silicone grease (for test point cap)
- Prepare for Installation and Ensure Safety
De-energize all apparatus before starting installation or removal of parts, except for test point caps and indicators. Verify that all package contents are complete and undamaged. Inspect all components for proper fit with the cable and/or mating products. Check the probe threads by threading the probe into the compression lug; replace damaged components if resistance is encountered. Ensure all required tools are at hand and maintain cleanliness throughout the procedure. Confirm that installation is performed only by competent personnel trained in high voltage electrical equipment safety practices. If supplied with protective shipping covers, remove them and replace with appropriate HV insulated caps or connectors before submerging or energizing the circuit.
- Train and Prepare the Cable
Train the cable as shown in the diagram, ensuring a minimum of 20 inches beyond the end of the cable pad mount transformer for ease of operation. Cut any excess cable squarely at the center line of the bushing. Unwrap and bind the concentric neutral wires 8-1/2 inches back from the end of the cable. Remove the insulation shield (6-7/8 inches) and insulation (2-1/8 inches) from the cable end, cutting squarely and taking care not to nick the conductor. Wire brush the bare aluminum conductors and immediately install the compression lug, rotating it to spread the inhibitor. Position the compression lug so its contact threaded hole aligns with the bushing bore. Crimp the lug according to the crimp chart, starting at the crimp line mark and rotating 180 degrees for each successive crimp. Carefully wipe any excessive inhibitor from the outside of the lug and cable. Remove the remaining insulation shield as shown in the diagram. Bevel the insulation end a maximum of 1/8 inch. Thoroughly clean the insulation to remove all traces of conductive residue.
- Assemble the Elbow Connector
Lubricate the cable insulation and the inside of the elbow housing with the supplied lubricant; DO NOT SUBSTITUTE other lubricants. Keep the insulation clean of dirt and grime. Slide the elbow connector onto the cable using a back and forth twisting motion. Wipe off all excess grease from the elbow and cable. Align the elbow with the compression lug’s threaded hole. Thread the probe into the lug by hand, ensuring not to cross-thread. The probe must turn 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
Insert one end of a separate No. 14 AWG / 2.5mm copper wire (or equivalent) through the grounding eye on the elbow. Twist the copper wire tightly, taking care not to damage the grounding eye. Twist all neutral wires together and connect them to ground using an appropriate connector. Provide adequate slack in the neutral wires to allow for elbow operation.
- Lubricate for Connection (Pre-Operation)
Lubricate the receptacle portion of the elbow connector and the mating bushing with the supplied lubricant. WARNING: Only lubricate if the transformer and elbow are known to be de-energized.
- Perform Voltage Test (376LR Only)
WARNING: This step is for the 376LR model only. Treat the elbow as energized until the "no voltage" test point indication is confirmed by other means to prevent serious or fatal injury. Remove the test point cap with a hotstick, peeling it off at an angle rather than pulling directly in line with the assembly. Test with a suitable sensing device, made for use with separable connectors manufactured with capacitive test points, to determine if the cable is energized. Do not use conventional voltage measuring equipment. After voltage detection, clean and lubricate the inside surface of the cap with silicone grease and replace it tightly on the test point.
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