ABB Installation Products 750-J3 35kV 600 Series Deadbreak 3-point Junction, includes Rubber Junction, Stainless Steel…
UPC: 783786632909
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 35kV voltage rating for medium voltage applications.
- 600 Series deadbreak connector compatibility.
- 3-point junction configuration for multiple cable connections.
- Includes durable rubber junction for secure terminations.
- Stainless steel U-straps and back plate for corrosion resistance and mounting stability.
Specifications
Application | Designed for subsurface, vault or padmount applications and can be used for sectionalizing, looping, tapping, and equipment bypass |
Material | Stainless Steel Mounting Bracket |
Special Features | 35kV, 600 Amp Deadbreak 3-Way Junction. Fully shielded, fully submersible molded rubber housing. 100 percent peroxide-cured construction includes insulation and conductive EPDM materials. Provides mating for Elastimold Elbow connectors. Stainless Steel Mounting Bracket |
Standard | ANSI/IEEE Standard 386 |
Type | Junction |
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) | 14.4200 L |
Package Weight (Metric) | 6.5410 kg |
150-TB-2
15/25kV, T-Splice 6-3/4 inch Long Bail Assembly, Made of Stainless Steel, Used for Assisting Cable to Transformer Connections. Non-Current Carrying. The 150TB2 bailing assembly kit consists of a modified hold down bail for securing Elastimold® tee splice K150T to a K150DP Deadbreak insulating plug. This assembly provides positive hold down force between the tee splice and the insulating plug.
750-J4
35kV 600 Series Deadbreak 4-Point Junction, includes Rubber Junction, Stainless Steel U-Straps and Back Plate
750SOP
35 kV, 600 Series Deadbreak Insulated Parking Bushing, Stand-Off Plug. Length 5.062 inch, Widest Diameter 3 inch. Epoxy.
K650ETP
600 Amp, 25kV, 600 Series Loadbreak Elbow Tap Plug, use 600ATM assembly tool. Length 9.861 inches, Widest Diameter 3 inches.
755BE
35kV 600 Series Deadbreak Bushing Extender - Length 10.27 inch x 3.17 inch Diameter. (with Stud - Length 2.28 inch 5/8-11 UNC-2A Thread).Frequently Asked Questions
What are the main specifications of the 750J3 junction?
The 750J3 is a 35kV, 600 Amp Deadbreak 3-Way Junction with a fully shielded, submersible molded rubber housing.
What is the operating voltage for the 35kV class?
For the 35kV voltage class, the operating voltage is 21.1kV Phase-to-Ground.
What is the momentary current rating?
The momentary current rating is 25kA Symmetrical for 10 cycles.
What is the continuous current rating?
The continuous current rating for the 750J3 junction is 600 Amp.
What is the impulse withstand rating?
The impulse withstand rating is 150kV BIL, based on a 1.2 x 50 microsecond wave.
What is the maximum phase-to-phase voltage?
The maximum phase-to-phase voltage for the 750J3 is 36.6kV.
What standard does the 750J3 junction meet?
The 750J3 junction meets ANSI/IEEE Standard 386, Latest Revision.
What other Elastimold products are compatible?
The junctions are designed to mate with Elastimold products like the 755 Elbow Connector, 755BE Bushing Extender, and 750BEA2 Bushing Adapter.
What are the typical applications for Elastimold junctions?
Elastimold junctions are designed for subsurface, vault, or padmount applications, used for sectionalizing, looping, tapping, and equipment bypass.
What connectors are compatible with the 750J3 junction?
The 750J3 junction provides mating for Elastimold® Elbow connectors.
How to Install the LINK-C Deadbreak Cam Link Operable Connector System
This guide provides step-by-step instructions for the safe installation and initial setup of the LINK-C 600 amp Deadbreak Cam Link Operable Connector System, including mounting, wiring, and grounding procedures.
Estimated time: 1h 30m
Tools needed:
Torque wrench, 1-inch hex wrench or socket, Hot stick, Welding equipment (if using welded studs), Wire strippers, Multimeter or approved test apparatus, 600ATM Operating Tool
Supplies needed:
ELASTIMOLD supplied lubricant, 3/8-16 x 2 inch studs (3), Hex nuts (6), Lockwashers (3), #14 AWG or #12 AWG solid copper wire, Appropriate grounding connector, HV insulated caps or connectors (if replacing shipping covers)
- Ensure Safety and Prepare Components
DANGER: All apparatus must be de-energized during installation or removal of parts. Do not touch or move energized products. This product should only be installed by competent personnel trained in high voltage electrical equipment safety. Inspect all parts for damage, proper rating, and compatibility with mating parts. Check the package contents to ensure they are complete and undamaged. Remove any protective shipping covers and replace with appropriate HV insulated caps or connectors before submerging or energizing the circuit.
- Install the 600 Amp Elbow onto the Cable
Install the 600 amp elbow onto the cable according to the installation instructions supplied with the elbow. Ensure the elbow is positioned to align with the stand-off plug.
- Mount the Stand-Off Plug (if applicable)
Weld three 3/8-16 x 2 inch studs to the faceplate according to customer standard practice and the provided dimensions. Install three hex nuts onto the studs to support the stand-off plug, ensuring it aligns with the bushing. Install the stand-off plug over the studs, resting on the nuts or optional spacers. Secure with three lockwashers and three hex nuts, tightening to 12 foot-lbs torque. Verify that the top surfaces of the bushing and stand-off plug are in-line; readjust nuts if necessary.
- Install the Bushing Extender and Elbow
Clean and thoroughly lubricate the apparatus bushing and both interfaces of the 600 amp bushing extender with ELASTIMOLD supplied lubricant. Install the bushing extender onto the apparatus bushing. Insert the 600ATM tool into the retainer contact, engage the internal hex broach, and thread the retainer contact into the apparatus bushing using the 1-inch hex portion of the 600ATM, torquing to 50-60 ft-lbs. Next, clean and lubricate the epoxy standoff plug and both interfaces of the 600 amp elbow. Install the elbow onto the epoxy standoff plug. Insert the 600AMT tool into the retainer contact through the compression lug hole, engage the internal hex broach, and thread into the epoxy standoff plug, torquing to 50-60 ft-lbs.
- Install the Alignment Bracket
Remove the bushing extender clamp and elbow clamp from the alignment bracket. Position the alignment bracket on the bushing extender 2.5 inches (63.5mm) from the grounding eye. Assemble the bushing extender clamp to the alignment bracket with the supplied hardware, torquing by alternating sides until the clamp tabs are flush and tight on both sides.
- Secure the Elbow in the Alignment Bracket
Position the elbow within the alignment bracket so that the elbow cuff is lined up evenly with the bushing extender cuff. Assemble the elbow clamp to the alignment bracket with the supplied hardware, torquing by alternating sides until the clamp tabs are flush and tight on both sides. Ensure the elbow clamp notch faces the cable entrance of the elbow.
- Insert the LINK-C Connector
Clean and thoroughly lubricate both 600 ampere interfaces of the Link with ELASTIMOLD supplied lubricant. Align the Link so it is perpendicular to the switch faceplate when inserted into the bushing extender and elbow. Insert the Link into the bushing extender and elbow, ensuring both lever arms are on the inside of the alignment bracket legs. Engage the pivot pin into the slots in the alignment bracket legs. While pushing inward, use a hot stick to move the lever arms downward, engaging the roller pin and moving the Link inward. Continue moving lever arms until perpendicular to the alignment bracket leg.
- Ground the System and Install Mating Products
Ground the elbow by feeding a #14 AWG or #12 AWG solid copper wire through the grounding eye, twisting it tight, and connecting it to ground. Clean and lubricate the 200 amp interface on the Link. Ground and then install the desired mating product onto the 200 amp interface according to its specific installation instructions. Ground the cable: if concentric neutral cable is used, twist the neutral wires together and connect to ground with an appropriate connector; if 20MA or 21MA grounding devices are used, connect their ground lead to ground using a suitable connector. For three-phase installations, tie all grounds from all three phases to a common ground 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.