ABB Installation Products K676BGADDRK 15/25kV, 600 Amps Grounding Device Kit - Contains Grounding Device with 1 inch Ball…
UPC: 075114382892
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- Provides a permanent, reliable, direct 600 Amp continuous current connection.
- Features a 25kA symmetrical momentary rating for 10 cycles.
- Includes a 35kV Insulated Cap with an integrated capacitive test point for safe voltage verification.
- Meets ANSI/IEEE Standard 386 for medium-voltage applications.
- Kit contains Grounding Device, Insulating Cap, Instruction Sheet, and Silicone Lubricant.
Specifications
Amperage Rating | 600 A |
Application | 15/25 kV, 600 Amps |
Conductor Material | Copper , EPDM Rubber |
Connection | Push-In |
Connection Type | Ball Terminal |
Current Rating | 600 A |
Insulation | EPDM Rubber |
Length | Cap 9.15 in , Grounding Device 10.56 in |
Material | Silicone (lubricant), Insulating (cap) |
Series | K676BGADDRK |
Size | 1 inch (ball terminal) |
Special Features | 1 inch Ball |
Standard | ANSI/IEEE Standard 386 |
Type | Grounding Device Kit |
Voltage Rating | 15/25 kV |
Voltage Rating | 15/25kV |
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 |
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Frequently Asked Questions
Where does the Elastimold GAD install?
The Elastimold GAD easily installs in the rear interface of a 600 A series elbow connector (T-body). It provides a direct and permanent grounding connection.
What types of ground clamp connections are supported?
The GAD is available for C and ball-stud grounding clamp types. Series GAD/GADDR are for C-clamp, and BGAD/BGADDR are for ball-stud connections.
What system voltage classes is the GAD available for?
The Elastimold grounding-aid device is available in 15, 25, and 35 kV system classes. This provides flexibility for various applications.
What fault current can the GAD withstand?
The Elastimold grounding-aid device has a short circuit withstand rating of up to 25 kA. It is rated 25 kA for direct ground connection.
What is the purpose of the Elastimold grounding-aid device?
The Elastimold grounding-aid device (GAD) provides a permanent, reliable, direct 600 A or 900 A, 25 kA rated ground connection. It is used when available fault currents exceed 10 kA in underground systems.
Where does the Elastimold GAD install?
The Elastimold GAD easily installs in the rear interface of a 600 A series elbow connector (T-body). It provides a direct and permanent grounding connection.
What types of ground clamp connections are supported?
The GAD is available for C and ball-stud grounding clamp types. Series GAD/GADDR are for C-clamp, and BGAD/BGADDR are for ball-stud connections.
What system voltage classes is the GAD available for?
The Elastimold grounding-aid device is available in 15, 25, and 35 kV system classes. This provides flexibility for various applications.
What fault current can the GAD withstand?
The Elastimold grounding-aid device has a short circuit withstand rating of up to 25 kA. It is rated 25 kA for direct ground connection.
What is the purpose of the Elastimold grounding-aid device?
The Elastimold grounding-aid device (GAD) provides a permanent, reliable, direct 600 A or 900 A, 25 kA rated ground connection. It is used when available fault currents exceed 10 kA in underground systems.
How to Install the K671BGAD Grounding Device and K676BGADDR Insulated Cap
This guide provides step-by-step instructions for safely installing the K671BGAD Deadbreak Grounding Device and the K676BGADDR Insulated Cap with Test Point onto a 600Amp elbow, including wiring and initial setup procedures.
Estimated time: 45m
Tools needed:
1” deep socket (P/N 600-570), Torque wrench, Hotstick (two required), Suitable sensing device (for capacitive test points)
Supplies needed:
Lubricant (supplied with product, DO NOT SUBSTITUTE), No 14AWG/2.55mm copper wire or equivalent, Silicone lubricant (for test point cap)
- Prepare for Installation and Safety Checks
Ensure all apparatus is de-energized before beginning. Inspect all components for damage, proper rating, and compatibility with mating parts. Confirm all required tools and supplies are at hand. Install the 600Amp elbow onto the apparatus bushing according to its specific instructions, but DO NOT install any insulating plug or cap at this stage. This product should only be installed by competent personnel trained in high voltage safety practices.
- Install the K671BGAD Grounding Connector
Clean and lubricate the K671BGAD Grounding Connector interface and the 600Amp elbow interface using only the supplied lubricant. Insert the K671BGAD Grounding Connector into the 600Amp elbow and rotate it clockwise to engage the stud. Engage the 1” deep socket onto the K671BGAD Grounding Connector and, using a torque wrench, continue rotating clockwise until it stops. Tighten to 55-60 foot/pounds torque. Remove the socket.
- Connect K671BGAD to System Ground
Insert one end of a separate copper wire (No 14AWG/2.55mm or equivalent) through the grounding eye on the K671BGAD Grounding Connector. Twist the wire tightly, taking care not to damage the grounding eye. Connect the free end of this grounding wire securely to the system ground.
- Install the K676BGADDR Insulating Cap
Insert one end of a separate copper wire (No 14 AWG / 2.55mm or equivalent) through the grounding eye of the insulated cap. Form a small loop and twist tightly, ensuring not to damage the grounding eye. Connect the free end of this grounding wire to the system ground, ensuring sufficient length to wrap around the insulated cap approximately 10 times (90 inches) during assembly. Clean and lubricate the K676BGADDR insulating cap and the K671BGAD interface with the supplied lubricant.
- Secure the K676BGADDR Insulating Cap
Attach the first hotstick tool to the insulated cap assembly/disassembly bail. Push the receptacle onto the bushing interface until it stops. With a second hotstick, engage the grounding wire and establish slight tension, wrapping it loosely around the center of the insulated cap. While pushing against the bushing interface with the first hotstick, rotate clockwise until the threads between the bushing and the cap engage. Discontinue pushing and continue turning until resistance is felt. DO NOT OVERTIGHTEN. Remove the second hotstick.
- Perform Voltage Test Using K676BGADDR Test Point
WARNING: DO NOT DISCONNECT WHILE ENERGIZED. The K676BGADDR insulated cap is equipped with an integral capacitance test point. Remove the voltage detection point cap with a hotstick, peeling it off at an angle. WARNING: The voltage test point is a capacitance device and is NOT directly connected to the conductor. Do not use conventional voltage measuring equipment. Follow the manufacturer’s directions for the specific meter used. Use a suitable sensing device designed for capacitive test points to determine if the cable is energized. Contamination, moisture, dirt, or incorrect equipment can provide a false “no voltage” indication. Treat the elbow as energized until the “no voltage” indication is confirmed by other means. After testing, clean and lubricate the inside surface of the cap with silicone lubricant and replace it on the test point.
- Install Ground Clamp (Operational Step)
The K671BGAD features a 1” copper ball extending from its interface end. To ground the circuit, attach a socket-type hot line grounding clamp and cable to this 1” diameter copper ball. Always follow your utility’s specific operating procedures for installing grounding clamps.
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