
ABB Installation Products 750-J2-5 35kV 600 Series Deadbreak 2-Point Junction, includes Rubber Junction, Stainless Steel…
UPC: 783786406869
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 35kV voltage class with 600A continuous current rating
- Fully shielded, fully submersible molded rubber housing with 100% peroxide-cured EPDM construction
- Stainless steel U-straps and back plate for corrosion-resistant mounting (no bracket included)
- Meets ANSI/IEEE Standard 386 with 150kV BIL impulse withstand and 25kA momentary rating
- Compatible with Elastimold® Elbow connectors, Bushing Extenders, and Bushing Adapters
Specifications
Application | 35 kV, 600 Amps |
Connection Type | Deadbreak |
Current Rating | 600 A |
Material | Rubber, Stainless Steel |
Mounting Type | U-Straps, Back Plate |
Poles | 2P |
Poles | 2-Point |
Series | 600 Series |
Size | 600 Series |
Temperature Rating, Maximum | 149 F |
Temperature Rating, Maximum | 65 C |
Temperature Rating, Minimum | -40 F |
Temperature Rating, Minimum | -40 C |
Type | Junction 2-Point |
Voltage Rating | 35 kV |
Voltage Rating | 35kV |
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) | 7.0000 L |
Package Weight (Metric) | 3.1750 kg |

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What items are included in the 750J2 kit?
Each kit contains one basic molded junction, mounting hardware, two tubes of lubricant, installation instructions, and two protective caps.
What type of junction is the 750J2?
The 750J2 is a 35kV, 600 Amp Deadbreak 2-Way Junction.
Where can the ELASTIMOLD junctions be used?
ELASTIMOLD junctions are designed for subsurface, vault, or padmount applications. They can be used for sectionalizing, looping, tapping, and equipment bypass.
What is the operating voltage for the 750J2 junction?
The operating voltage for the 35kV voltage class is 21.1kV Phase-to-Ground.
What is the maximum phase-to-phase voltage rating?
The maximum phase-to-phase voltage rating for the 35kV voltage class is 36.6kV.
What is the continuous current rating for this junction?
The continuous current rating for the 750J2 junction is 600 Amp.
Which ELASTIMOLD products are compatible with this junction?
The junction is designed to mate with ELASTIMOLD 755 Elbow Connectors, 755BE Bushing Extenders, and 755BEA2 Bushing Adapters.
What is the maximum phase-to-phase voltage rating?
The maximum phase-to-phase voltage rating for the 35kV voltage class is 36.6kV.
Where can the ELASTIMOLD junctions be used?
ELASTIMOLD junctions are designed for subsurface, vault, or padmount applications. They can be used for sectionalizing, looping, tapping, and equipment bypass.
What is the operating voltage for the 750J2 junction?
The operating voltage for the 35kV voltage class is 21.1kV Phase-to-Ground.
How to Install the LINK-C Deadbreak Cam Link Operable Connector System
Complete installation guide for mounting and wiring the LINK-C Deadbreak Cam Link Operable Connector System. This process includes installing the 600 amp elbow, bushing extender, alignment bracket, and the LINK-C connector itself, ensuring proper lubrication and grounding for safe and reliable operation.
Estimated time: 2h
Tools needed:
600ATM Operating Tool, Torque wrench, Hot stick, Wire strippers, Multimeter, Wrench/Socket (for 1 inch hex), Welding equipment (if using welded studs)
Supplies needed:
ELASTIMOLD lubricant, Hex nuts (for stand-off plug installation), Lockwashers (for stand-off plug installation), #14 AWG or #12 AWG solid copper wire, Grounding connector, Mounting hardware (for alignment bracket clamps), HV insulated cap(s) or connector(s)
- Prepare for Installation and Ensure Safety
Before beginning, ensure all apparatus is de-energized and verified with appropriate test equipment. Inspect all package contents and components for damage, proper rating, and compatibility. If supplied, remove any protective shipping covers and replace with appropriate HV insulated caps or connectors before energizing or submerging the circuit. Gather all required tools and supplies.
- Install the 600 Amp Elbow onto the Cable
Install the 600 amp elbow onto the cable. Follow the specific installation instructions provided with the elbow. Ensure the elbow is positioned to align correctly with the stand-off plug or apparatus bushing.
- Mount the Stand-Off Plug (If Applicable)
If using a mounted stand-off plug, weld three 3/8-16 x 2” studs to the faceplate according to customer standards. Install three hex nuts onto the studs to support the stand-off plug, ensuring it aligns with the bushing. Place the stand-off plug over the studs, resting on the nuts or spacers. Secure with three lockwashers and hex nuts, tightening each to 12 ft-lbs torque. Verify the top surfaces of the bushing and stand-off plug are in-line.
- Install Bushing Extender and Elbow
Clean and thoroughly lubricate the apparatus bushing and both interfaces of the 600 amp bushing extender with ELASTIMOLD lubricant. Install the bushing extender onto the apparatus bushing. Insert the 600ATM into the retainer contact, engage the internal hex broach, and thread the retainer contact into the apparatus bushing. Torque to 50-60 ft-lbs using a suitable tool on the 1” hex portion of the 600ATM. Repeat cleaning and lubrication for the epoxy standoff plug and both interfaces of the 600 amp elbow. Install the elbow onto the epoxy standoff plug, inserting the 600AMT into the retainer contact and threading it into the standoff plug. Torque 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 alternately until clamp tabs are flush and tight. Position the elbow in the alignment bracket so its cuff aligns evenly with the bushing extender cuff. Assemble the elbow clamp to the alignment bracket with supplied hardware, torquing alternately until clamp tabs are flush and tight. Ensure the elbow clamp notch faces the cable entrance.
- Insert the LINK-C Connector
Clean and thoroughly lubricate both 600 ampere interfaces of the LINK-C connector with ELASTIMOLD lubricant. Align the Link to be perpendicular to the switch faceplate when inserted. Insert the Link into the bushing extender and elbow, ensuring both lever arms are inside the alignment bracket legs. Engage the pivot pin into the slots of the alignment bracket legs. While pushing inward, use a hot stick eye to move the lever arms downward, engaging the roller pin and moving the Link inward until the lever arms are perpendicular to the alignment bracket leg.
- Ground the System
Ground the elbow by feeding a #14 AWG or #12 AWG solid copper wire through its grounding eye, twisting it tight, and connecting it to ground. Clean and lubricate the 200 amp interface on the Link. Install the desired mating product on the 200 amp interface according to its instructions, ensuring it is also grounded. Ground the cable: if concentric neutral, twist wires and connect to ground; if using 20MA or 21MA devices, connect their ground lead to ground. For three-phase installations, tie all grounds 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.
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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.