ABB Installation Products 775LR-M5330-S-CS1634 900 Amp, 35kV, 600 Series Elbow with insulated plug, cap, stud, lug and cable adapter.…
UPC: 783786068562
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 900 Amp, 35kV rated medium-voltage elbow connector
- Includes insulated plug, cap, stud, lug, and cable adapter
- Bi-metal compression lug for 500/600 kcmil or 250/300 mm² conductors
- Cable insulation diameter range: 1.370 to 1.630 inches
- Cold-shrinkable jacket seal and factory-lubricated interfaces for easy installation
Specifications
Amperage Rating | 900 A |
Application | 35 kV, 900 Amps |
Color | Black |
Conductor Range | 500 kcmil , 600 kcmil |
Connection | Compression |
Environmental Conditions | All Weather Conditions |
Insulation | True |
Material | Housing - EPDM-Rubber |
Special Features | Fully Shielded, Fully Submersible Molded Rubber Housing. 100 percent Peroxide-Cured Construction includes Insulation and Conductive EPDM materials. Can be easily connected or disconnected using standard hand tools and equipment in a de-energized state. S - Cold Shrinkable Jacket Seal |
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 | Deadbreak Elbow Connector |
Voltage Rating | 35 kV |
Width | 12.28 in |
Width | 311.912 mm |
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 |
756LRTP-N0330-DRG
600 Amp, 35kV, Deadbreak, Stick-Op Connector Kit, with Capacitive test point, Aluminum Compression Lug. Cable Insulation Diameter 1.515 inch to 1.780 inch. Conductor Size AWG or kcmil, Compressed Stranded 500 /Compacted Solid 600 /mmSquared Compact 250/300. With Insulated Cap.
K655ETP-J0270-DRG-S
25kV, 600 Amp Deadbreak, Test and Ground Connector Kit. Cable Insulation Diameter 0.980 inch to 1.180 inch. Aluminum Compression Lug. Conductor Size 4/0 Compressed Stranded AWG or 250 kcmil Compacted Solid. With Insulated Cap. Cold-Shrinkable Jacket Seal Included.
K676LR-M2400-S
900 Amp, 15/25kV, 600 Series Elbow with Test Point, with Insulated Plug, Cap, Stud, Lug and Cable Adapter. Cable Insulation Diameter 1.370 inch to 1.630 inch. Copper Compression Lug. Conductor Size Compressed Stranded 900 kcmil or Compacted Solid 1000 kcmil. Includes Cold Shrinkable Jacket Shield.
K655LR-NAC03
15/25kV, 600 Amp, Elbow Connector without Test Point - with Shear Bolt Connector. Includes Elbow Housing, Insulated Plug with Cap, Stud, Shearbolt Lug, Cable Adapter and Lubricant. Cable Insulation Diameter N - 1.550 to 1.780 inch. Tin-Plated Aluminum ShearBolt Lug, Conductor Size AC03 - 500 to 750 kcmil Stranded/Compressed/Solid/Compact.
K656CETP-L0330
25kv, 600 Amp Series, Deadbreak Combo-T. Connector Elbow with Integral 200 Amp Loadbreak Tap Plug with Test Point. Cable Insulation Diameter 1.180-1.465 inches (30.0-37.2 mm). Aluminum Conductor Material, Conductor Code 330 - 500 Stranded/Compressed or 600 Solid/Compact. No Sealing Kit.
274FLR3-C5250
Molded Current Limiting Fuse Housing, Nominal Fuse Voltage Rating 17.2kV, Fuse Test Port - Two Capactive Test Ports, Large Housing, Cable Insulation Diameter 0.805 inch - 1.060 inch / 20-27mm, Copper Lug for Conductor size 2/0 AWG Stranded Compressed, 3/0 AWG Solid Compact
756LR-NAC04
35kV, 600 Amp, Elbow Connector with Test Point - with Shear Bolt Connector. Includes Elbow Housing, Insulated Plug with Cap, Stud, Shearbolt Lug, Cable Adapter and Lubricant. Cable Insulation Diameter N - 1.515 to 1.780 inch. Tin-Plated Aluminum ShearBolt Lug, Conductor Size AC04 - 750 to 1250 kcmil Stranded/Compressed/Solid/Compact.
756ETP-J0240-DRG-S
600 Amp, 35kV, Deadbreak, Window Op With Test Point, Elbow Tap Plug, Aluminum Compression Lug. Cable Insulation Diameter 0.980 inch to 1.180 inch. Conductor Size AWG, Compressed Stranded 1/0 Compacted Solid 2/0. With Insulated Cap and Cold-Shrinkable Jacket Seal.Frequently Asked Questions
What components are included in a 775LR kit?
Each kit contains an elbow connector housing, copper compression lug, copper stud, insulated plug with cap, lubricant, cable adapter, and installation instructions.
What is the primary application of the 775LR?
The 775LR provides fully shielded, dead-front submersible cable connections to high-voltage apparatus.
What is the maximum operating voltage for the 775LR?
The 775LR is rated for a 35kV voltage class, with a maximum phase-to-ground operating voltage of 21.1kV.
What conductor sizes are compatible with the 775LR?
It supports conductor ranges from #2 AWG to 1250 kcmil for both aluminum and copper conductors.
What cable insulation diameters does the 775LR support?
The 775LR supports insulation diameters from 0.760 inches to 2.120 inches.
What Elastimold products are compatible with the 775LR?
The 775LR can be mated with 775CP, 775BIP, 775ETP, 775SOP, 775S1, 775J2, 775J3, and 775J4.
What industry standards does the 775LR meet?
The 775LR meets ANSI/IEEE Standard 386, Latest Revision.
What is the continuous current rating of the 775LR?
The 775LR has a continuous current rating of 900 Amps.
What is the impulse withstand rating for the 775LR?
The impulse withstand rating (BIL) is 150kV (1.2 x 50 microsecond wave).
Is the 775LR elbow connector submersible?
Yes, the 775LR features a fully shielded, fully submersible molded rubber housing.
How to Install 755/775LR Deadbreak Elbow Connectors
A comprehensive guide for the safe installation and setup of 755LR or 775LR Deadbreak Elbow Connectors on 35kV class systems, covering cable preparation, lug crimping, and connection to high voltage apparatus.
Estimated time: 1h 30m
Tools needed:
Wire strippers, Crimping tool, Wire brush, Hotstick, Suitable sensing device (for capacitive test points), Torque wrench
Supplies needed:
755LR or 775LR Elbow, Cable Adapter, Compression Lug, Insulating Plug, Lubricant (silicone), Threaded Stud, No. 14 AWG Copper wire (or equivalent), Suitable grounding connector, Waterproofing material (optional), HV insulated cap(s) or connector(s)
- Ensure Safety and Inspect Parts
DANGER: All apparatus must be de-energized during installation or removal of parts. Do not touch or move energized products in the work area. Inspect all parts for damage, proper rating, and compatibility with mating parts. Check the package contents to ensure they are complete and undamaged. Verify all components fit properly with the cable and/or mating products. Read all instructions before starting and have all required tools at hand, maintaining cleanliness throughout the procedure. If supplied with protective shipping covers, remove them and replace with appropriate HV insulated caps or connectors before submerging or energizing the circuit. All deadbreak connectors must be de-energized before operating.
- Position the Cable
Position the cable in its final assembled location, ensuring enough slack for adequate clearance to remove the elbows. If using concentric neutral cable, unwind the concentric neutral wires. Cut the cable 1-3/4 inches (45mm) from the centerline of the mating product.
- Clean the Cable Jacket
Clean the outer jacket of the cable for a distance of 24 inches (610mm).
- Prepare Cable Outer Jacket and Shield
Refer to specific instructions for your cable type. If using a 20MA or 21MA grounding device or 600ECS Jacket Cable Seal, follow their instructions for jacket removal and shield connection. For UNISHIELD or LEAD SHEATH cable, use a 10TL cable shield adapter and its instructions. For jacketed and non-jacketed cables, remove the outer jacket (if applicable) and prepare the cable to the specified dimensions for insulation, semi-con shield, and tape markers (e.g., 10-3/8”, 11-3/8”, 13-5/8” from the mating product centerline).
- Install Cable Adapter
Bevel the end of the cable insulation at a 45-degree angle, approximately 1/4 inch (6mm) back. Thoroughly clean and then lubricate the cable insulation, always working toward the semi-con shield. Install the cable adapter, small end first, until it is flush with the edge of the tape marker.
- Expose Conductor
Remove the protruding cable insulation by cutting it even with the end of the cable adapter. Ensure not to cut or nick the cable adapter or the conductor. The exposed conductor length must be between 4-3/8 inches to 4-3/4 inches (111mm-121mm); otherwise, redo the assembly.
- Crimp Compression Lug
For copper conductors, fully insert the conductor into the compression lug. For aluminum conductors, wire brush the conductor and immediately fully insert it into the compression lug. Measure the 'Check Dimension' before crimping (this dimension should be less than 7 inches (178mm)). Crimp the compression lug following its supplied instructions. Wipe all excess inhibitor from the compression lug and cable adapter surface after crimping. Verify the distance from the end of the compression lug to the cable adapter is between 6-7/8 inches to 7-5/8 inches (175mm-194mm) after crimping; otherwise, redo the assembly.
- Install Elbow
Lubricate the cable adapter and the inside of the elbow cable entrance. Install the elbow onto the cable adapter until it cannot advance further. Confirm the cable adapter is still flush with the tape marker; if not, reposition the cable adapter. Remove the tape marker.
- Prepare Mating Products
DANGER: DO NOT CONNECT OR DISCONNECT MATING PRODUCTS WHILE ENERGIZED. DO NOT ENERGIZE WHILE DISCONNECTED. Remove protective caps from the elbow and the mating part. Hand tighten the threaded stud (supplied with the elbow) into the mating part if it is not already equipped with one. Clean and lubricate both the elbow and the mating part with the supplied lubricant, keeping surfaces clean.
- Connect Elbow to Mating Part
Push the elbow onto the mating part, aligning the hole in the compression lug with the stud on the mating part.
- Connect Opposite End of Elbow
Clean and lubricate the mating part for the opposite end of the elbow. Insert this mating part into the elbow. Engage the threads and hand tighten. Torque the mating part according to its supplied instructions.
- Install Insulating Plug (If Applicable)
If an insulating plug is used as a mating part, clean and lubricate the inner surface of the voltage detection cap and place it on the elbow. Push down hard until the cap snaps into place.
- Ground the Cable Shield
Insert one end of a wire (with ampacity at least equivalent to No. 14 AWG Copper) through the grounding eye and twist to make a small loop, ensuring not to damage the eye. Connect this wire to ground using a suitable connector. The cable shield must be grounded; follow instructions supplied with the grounding device or use an alternate method. It is also recommended to waterproof the cable jacket at this point to prevent moisture from entering the cable.
- Perform Voltage Test
CAUTION: When constructing 600amp L-Kits, tighten each component to specified torque per plug connector instructions. To perform a voltage test using the integral capacitance test point: 1. Remove the test point cap with a hotstick, peeling it off at an angle rather than pulling directly in line. 2. WARNING: The voltage test point is a capacitance device, not directly connected to the conductor. Do not use conventional voltage measuring equipment. Use a suitable sensing device made for capacitive test points and follow its manufacturer’s directions. Treat the elbow as energized until a 'no voltage' indication is confirmed by other means, as contamination, moisture, dirt, or use of the wrong measuring equipment can provide a false reading, leading to serious or fatal injury. 3. After voltage detection, clean and lubricate the inside surface of the cap with silicone lubricant and replace it on the test point.
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.