ABB Installation Products ADR35-21AR Type ADR-ALCUL Anti-Rotational Two-Conductor, One-Hole Mount, Conductor Range Max 350…
UPC: 783786149797
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Overview
- Dual-rated mechanical connector for copper or aluminum conductors
- Anti-rotational design for vibration resistance and secure connections
- Conductor range: 6 AWG minimum to 350 kcmil maximum
- 1/2-inch bolt hole for standard mounting
- Tin-plated copper construction for corrosion resistance and conductivity
Specifications
Connection Type | Clamp |
Finish | Tinned |
Material | Tin Plated Copper |
Material | Aluminum |
Mounting Hole Spacing | 1/2 in |
Mounting Type | One-hole mount |
Number of Conductors | 2 |
Number of Mounting Holes | 1 |
Poles | 2 |
Series | ADR |
Size | Conductor Range Max 350 MCM, Min 6 AWG |
Special Features | Unique bottom rib keeps the conductor from turning. Eliminates the need for excessive torque, which can damage large conductors |
Standard | UL E9809 |
Type | Anti-Rotational Mechanical Connector |
Package Dimensions (L x W x H) | 5.3 IN x 3.8 IN x 2.8 IN |
Package Dimensions (L x W x H) | 13.462 cm x 9.652 cm x 7.112 cm |
Package Weight (Imperial) | 0.3000 L |
Package Weight (Metric) | 0.1360 kg |
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2 Port Aluminum Dual Rated Transformer Stud Connector 350 MCM -6 AWG with 5/8" Stud Aluminum dual rated transformer stud connectors are versatile and reusable set screw connectors made from 6061T-6 aluminum alloy for superior electrical and mechanical performance. Clear plated for low contact resistance- stud is tin plated copper which provides low contact resistance for connection to transformer. For use with copper and aluminum conductors. Meets or exceeds ANSI C119.4 Class A. Rated 600V. Temperature rating 90 degrees C.
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The PCSB4-3S-12Y Multi-Tap Mechanical Lug has a flexible design that can be used as a tap, splice, or dead-end Lug. Made from high strength, extruded aluminum alloy to provide premium electrical and mechanical performance. Insulated with clear PVC to eliminate the need for taping and allow for visual inspection of the complete conductor insertion. UL Listed and CSA Certified.
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ADR60AR
Type ADR-ALCUL Anti-Rotational Single-Conductor, One-Hole Mount, Conductor Range Max 600 MCM, Min 2 AWG, 1/2 Inch Bolt Hole, Tin Plated
ADR60-21AR
Type ADR-ALCUL Anti-Rotational Two-Conductor, One-Hole Mount, Conductor Range Max 600 MCM, Min 2 AWG, 1/2 Inch Bolt Hole, Tin Plated
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Copper Wire Connector, #6 -250 kcmil. UL listed. Length 2.41 inch x 7/8 inch x 13/16 inch. Tapped 3/4-16 UNF-2B x .657 inch deep. Includes Two Stainless Steel Screws.Frequently Asked Questions
What is the bolt hole size for mounting?
The ADR35-21AR features a 1/2-inch bolt hole for standard mounting hardware.
What conductor sizes does the ADR35-21AR support?
The clamp supports conductor sizes ranging from 6 AWG to 350 MCM.
What material is the ADR35-21AR made of?
The clamp is made of tin-plated copper for corrosion resistance and conductivity.
Does the ADR35-21AR meet industry standards?
Yes, the clamp complies with UL and IEC standards for electrical safety and mechanical durability.
Is the ADR35-21AR compatible with aluminum conductors?
Yes, the clamp is compatible with both copper and aluminum conductors.
How to Install Blackburn Aluminum Dual Rated Connectors
This guide provides step-by-step instructions for safely installing Blackburn Aluminum Dual Rated Connectors with aluminum or copper conductors, including preparation, insertion, and proper torque application.
Estimated time: 30m
Tools needed:
Wire strippers, Wire brush, Torque wrench
Supplies needed:
Blackburn Aluminum Dual Rated Connectors, Blackburn Contax Type CT or Weaver Type CP oxide inhibiting compound, Mounting hardware, Flat washers, Belleville washers
- De-energize and Verify Connector Compatibility
Before beginning, ensure the circuit is de-energized to prevent electrical shock. Verify that the conductor size marked on the connector matches the conductor you are using.
- Prepare the Conductor
Carefully strip the conductor insulation to the length of the connector barrel, taking care to avoid any damage to the conductor strands. Wire brush the conductor thoroughly to remove any oxidation.
- Apply Oxide Inhibitor and Insert Conductor
If using an aluminum conductor, apply Blackburn Contax Type CT or Weaver Type CP oxide inhibiting compound to the wire-brushed conductor. Fully insert the conductor into the connector barrel, then wipe off any excess oxide inhibitor.
- Secure the Conductor
Refer to TABLE 1 for the recommended tightening torque based on the connector's maximum conductor size. Apply the specified torque to the setscrew of the connector to securely fasten the conductor. (Example: 10-14 AWG: 35 In.-Lbs.; 8 AWG: 40 In.-Lbs.; 4-6 AWG: 45 In.-Lbs.; 2/0-14: 50 In.-Lbs.)
- Prepare for Mounting
Prior to mounting the connector, apply Blackburn Contax Type CT or Weaver Type CP oxide inhibiting compound to the flat contact surface of the connector.
- Mount the Connector
Mount the connector using appropriate mounting hardware. Refer to TABLE 2 for recommended tightening torque values based on bolt diameter and material (e.g., 1/4 inch steel bolt: 72 In.-Lbs.). For best practice, use flat and Belleville washers in conjunction with the mounting hardware.
Frequently Asked Questions about ABB - Installation Products
How are Thomas and Betts products typically installed?
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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.