ABB Installation Products 656CETP-N5380 15kV, 600 Amp Combo T, carries current. Combo Elbow with bus, stud and cable adapter…
UPC: 075114126212
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Overview
- 15kV, 600 Amp rating for medium-voltage applications
- Combo elbow with bus, stud, and cable adapter
- Includes lug and insulated cap kit for complete termination
- Accommodates cable insulation diameters from 1.515" to 1.780"
- Bi-metal compression lug for 700-750 kcmil stranded or 900 kcmil solid conductors
Specifications
Amperage Rating | 600 A |
Application | 600 Amps, 15kV Connector |
Color | Black |
Conductor Range | 700 to 750 kcmil , 900 kcmil |
Connection Type | Combo Elbow with bus, stud and cable adapter, lug and insulated cap kit |
Current Rating | 600 A |
Environmental Conditions | All Weather Conditions |
Insulation | True |
Material | Housing - EPDM-Rubber |
Material | Bi-Metal |
Size | Cable Insulation Diameter 1.515 inch to 1.780 inch |
Special Features | Reducing Tap Plug with Stud, Cable Adapter, and Lug. 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 | ComboT Elbow |
Voltage Rating | 15 kV |
Width | 13.31 in |
Width | 338.074 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 |
K675LR-N5380-SG3
15-25 Kv Elbow Connector, 900 Amps, 600 Series Elbow with insulated plug, cap, stud, lug and cable adapter. Cable Insulation Diameter 1.515 inch to 1.780 inch. Bi-Metal Compression Lug, Conductor Size 750 kcmils Stranded Compressed, With SG3 Sealing Kit - Cold Shrinkable Seal with Copper Braid and Contant Force Spring.
656CETP-N0410-DRG
15kv, Combo T, 600 Amps, Dead Break Kit Combo T Elbow with Bus Stud, Cable Adapter, Lug and Insulated Cap. Cable Insulation Diameter 1.515-1.780 inches, Aluminum Lug, Conductor Size 1000 kcmil Stranded/Compressed.
656CETP-N0410
15kV, 600 Amp Combo T, carries current. Combo Elbow with bus, stud and cable adapter, lug and insulated cap kit. Cable Insulation Diameter 1.515 inch to 1.780 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 1000.656CETP-M0410
15kV, 600 Amp Combo T, carries current. Combo Elbow with bus, stud and cable adapter, lug and insulated cap kit. Cable Insulation Diameter 1.370 inch to 1.630 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 1000. 200ECS-G3 Jacket Seal and Grounding Kit Included.656CETP-M0380
15kV, 600 Amp Combo T, carries current. Combo Elbow with bus, stud and cable adapter, lug and insulated cap kit. Cable Insulation Diameter 1.370 inch to 1.630 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 700/750 /Compacted Solid 900.656CETP-M0380-DRG
15kV, 600 Amp Combo T, carries current. Combo Elbow with bus, stud and cable adapter, lug and insulated cap kit. Cable Insulation Diameter 1.370 inch to 1.630 inch. Aluminum Compression Lug. Conductor Size AWG or kcmil, Compressed Stranded 700/750 /Compacted Solid 900.Frequently Asked Questions
How much does the ComboT reduce stack height?
Each combination elbow/connecting plug reduces stack height by 2.67 inches.
What tools are needed for ComboT installation?
The ComboT installs with standard assembly tools and uses a standard 600 or 900 series stud.
How does the 25 kV reducing tap prevent flashover?
The 25 kV reducing tap includes vents to prevent partial-vacuum flashover.
What are the voltage ratings for CETP connectors?
CETP connectors are available in 15 kV and 25 kV voltage classes. The maximum phase-to-ground operating voltage is 8.3 kV for 15 kV and 15.2 kV for 25 kV.
What is the continuous current rating for CETP connectors?
CETP connectors have continuous current ratings of 600 A for deadbreak and 200 A for loadbreak, or 900 A for deadbreak and 200 A for loadbreak.
What is the loadbreak switching current for CETP?
The loadmake/loadbreak switching current for CETP connectors is 200 A.
What are the voltage ratings for CCP/CBW connectors?
CCP/CBW connectors have a voltage class of 15/25/28 kV. The maximum phase-to-ground operating voltage is 16.2 kV.
What is the continuous current rating for CCP/CBW?
CCP/CBW connectors have continuous current ratings of 600 A or 900 A.
What stud size is used for ComboT assembly?
ComboT assembly utilizes a standard 5/8 inch–11 stud that threads into the equipment bushing.
What is a critical safety step before ComboT installation?
The system must be de-energized before initiating any ComboT installation. Always refer to the complete instruction sheet.
How to Install 655/656/675/676CETP Deadbreak Elbow Connectors
This guide provides step-by-step instructions for the safe and proper installation of 600 Series Deadbreak Elbow Connectors, including cable preparation, lug crimping, and final assembly to high voltage apparatus.
Estimated time: 1h 30m
Tools needed:
Cable cutting tool, Cable stripping tool, Beveling tool, Crimp tool, Wire brush (for aluminum conductors), 600AT or 600ATM assembly tool (torque wrench), Hotstick, Suitable capacitive voltage sensing device
Supplies needed:
Elbow connector, Cable adapter, Compression lug, Lubricant (supplied), Vinyl plastic tape (if applicable), Tape retainer (if applicable), Tape marker, No. 14 AWG Copper wire (or equivalent), Suitable grounding connector, Waterproofing material, Silicone grease (for test point cap)
- De-energize Apparatus and Inspect Components
DANGER: All apparatus must be de-energized during installation or removal of parts. Inspect all package contents to ensure they are complete and undamaged. Verify all components for proper fit with the cable and/or mating products. This product should be installed only by competent personnel trained in good safety practices involving high voltage electrical equipment.
- Prepare the Cable for Connection
Position the cable in its final assembled location, ensuring enough slack for elbow removal. For concentric neutral cable, unwind the neutral wires. Cut the cable 1-3/4 inches (45mm) from the centerline of the mating product. Clean the outer surface of the cable for a distance of 24 inches (610mm) or up to the bent-back concentric neutral wires.
- Remove Cable Jacket and Shield
Remove the outer jacket to the dimension shown in the product documentation. Fold back the shield wires. Depending on cable type, remove the flat metallic tape shield and secure with vinyl plastic tape, or remove the fabric tape shield and install a tape retainer and tape marker, or remove the longitudinally corrugated shield and install a tape marker, or remove the semi-con shield and install a tape marker. Do not cut or nick the cable insulation. For UNISHIELD® or lead sheath cables, refer to the 10TL cable shield adapter instructions.
- Prepare Cable Insulation and Install 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, working towards the semi-con shield. Install the cable adapter, small end first, until it is flush with the edge of the tape marker.
- Prepare Conductor and Crimp Lug
Remove the protruding cable insulation by cutting it even with the end of the cable adapter, ensuring not to cut or nick the adapter or conductor. The exposed conductor length should be 4 3/8 to 4 11/16 inches (111mm-119mm); redo if outside this range. For aluminum conductors, wire brush the conductor immediately before fully inserting it into the compression lug. Measure the 'Check Dimension' before crimping (should be less than 6 1/2 inches / 165mm). Crimp the compression lug according to the supplied instructions. Wipe off any excess inhibitor. After crimping, the distance from the end of the compression lug to the cable adapter should be 6 1/2 to 7 1/4 inches (165mm-184mm); redo if outside this range.
- Install Elbow Connector onto Cable Adapter
Lubricate the cable adapter and the inside of the elbow cable entrance with the supplied lubricant. Install the elbow onto the cable adapter until it cannot advance further. Verify that the cable adapter remains flush with the tape marker; reposition if necessary. Remove the tape marker.
- Connect Elbow to Mating Product
WARNING: Do not connect or disconnect mating products while energized. Do not energize while disconnected. Remove protective caps from the elbow and the mating part. Install the stud into the apparatus by hand until it is fully seated. Clean and lubricate both the elbow and the mating part. Push the elbow onto the mating part. Use the 600AT or 600ATM assembly tool to engage the hex broach in the contact assembly and insert it into the elbow interface to engage the stud. Torque the contact assembly: for products dated September 30, 2013 or earlier, torque to 19-25 foot/pounds; for products dated October 1, 2013 or later, tighten to 50-60 foot/pounds (DO NOT EXCEED 60 FOOT POUNDS).
- Ground Cable Shield and Waterproof Jacket
Insert one end of a No. 14 AWG Copper wire (or equivalent) through the grounding eye and twist to form a small loop, taking care not to damage the eye. Connect this wire to ground using a suitable connector. The cable shield must be grounded; follow instructions supplied with any 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.
- Verify Seating and Perform Voltage Test (656CETP)
Confirm complete assembly by ensuring no portion of the colored interface sleeve is visible when viewed from the side. For 656CETP, remove the test point cap with a hotstick, peeling it off at an angle. 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 designed for capacitive test points. Treat the elbow as energized until a 'no voltage' indication is confirmed by other means to prevent serious or fatal injury. After testing, clean and lubricate the inside surface of the cap with silicone grease 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.
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What environmental ratings do Thomas and Betts products have?
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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?
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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.