Blackburn ADR35-22 Dual-Rated ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$117.66
$32.74
Blackburn ADR35-22 AL 2CNDTR 2HOLE MOUNT 6-350STR 1/2B

Blackburn ADR35-22 Dual-Rated Mechanical Connector - Aluminum 2-Conductor with Tin-Plated Finish

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Model: ADR35-22
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$117.66
$32.74
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Blackburn ADR35-22 Dual-Rated Mechanical Connector

Professional Aluminum Wire & Cable Management Solution

The Blackburn ADR35-22 delivers reliable dual-rated mechanical connection performance with aluminum construction and tin-plated surface finishing. This 2-conductor connector features 1/2 inch spacing and 2-hole mounting configuration, providing secure electrical connections for professional wire and cable management applications.

Professional Features & Benefits

  • Dual-Rated Design: Versatile mechanical connector suitable for multiple application requirements and enhanced installation flexibility.
  • Aluminum Construction: Lightweight yet durable material provides excellent conductivity and corrosion resistance for long-term reliability.
  • Tin-Plated Surface Finish: Enhanced corrosion protection and improved electrical contact performance for consistent connections.
  • 2-Conductor Configuration: Accommodates dual wire connections with secure mechanical retention and optimal current carrying capacity.
  • UL E9809 Listed: Meets rigorous safety and performance standards for professional electrical installations and code compliance.
  • 1/2 Inch Spacing: Standard spacing configuration ensures compatibility with common electrical panel and junction box layouts.

Technical Specifications

  • Country Of Origin: Mexico (MX)
  • Department: Electrical
  • Material: Aluminum
  • Number Of Conductors: 2
  • Product Group: Wire & Cable Management
  • Product Subgroup: Connectors
  • Product Type: Dual-Rated Mechanical Connector
  • Selling Unit Of Measure: each
  • Spacing: 1/2 in
  • Standards: UL E9809
  • Surface Finishing: Tin-Plated
  • Type2: Mechanical connectors

Professional Applications

  • Electrical Panel Connections
  • Junction Box Installations
  • Commercial Wiring Systems
  • Industrial Control Panels
  • Utility Distribution Equipment
  • Professional Electrical Maintenance
  • Code-Compliant Installations

Why Choose Blackburn Quality?

Blackburn mechanical connectors deliver proven reliability with UL E9809 listing and professional-grade aluminum construction. The tin-plated surface finishing ensures long-term performance and corrosion resistance, making this dual-rated connector an ideal choice for demanding electrical applications requiring secure, code-compliant connections.

Manufacturer Resources

Product Specs

Country Of Origin:
Mexico (MX)
Number Of Conductors:
2
Product Group:
Wire & Cable Management
Product Type:
Dual-Rated Mechanical Connector
Selling Unit Of Measure:
each
Spacing:
1/2 in
Standards:
UL E9809
Surface Finishing:
Tin-Plated
Type2:
Mechanical connectors
Department:
Electrical
Product Subgroup:
Connectors
Product Material:
Aluminum

Blackburn ADR35-22 – Frequently Asked Questions

1) Can the Blackburn ADR35-22 connector be used on copper as well as aluminum conductors?
Yes. The ADR35-22 is a dual-rated mechanical connector, which is the industry term for a lug rated AL9CU, meaning it accepts both aluminum and copper conductors. The body is aluminum with a tin-plated finish, which is what allows copper to be terminated in an aluminum body without a dissimilar-metal problem.
2) What wire size range does the Blackburn ADR35-22 take?
The ADR35-22 is marked 6-350 STR, so each of its two conductor ports accepts stranded conductors from 6 AWG up to 350 kcmil. Both ports are the same range, so you can land two different sizes within that window.
3) How does the ADR35-22 mount, and what bolt spacing do I need on the bus or panel?
It is a two-hole mount lug with 1/2 inch hole spacing (center to center), so it lands on a bus bar or ground bar drilled on 1/2 inch centers. Two-hole mounting keeps the lug from rotating under torque, which is why it is specified on panel and switchgear terminations rather than a single-hole lug.
4) Should I use a two-conductor mechanical lug like the ADR35-22 or a compression lug?
A mechanical lug like the ADR35-22 terminates with set screws and needs only a torque tool, so it suits field work, retrofits, and any place a conductor may later be re-pulled or re-terminated. Compression lugs need a die and crimper and are one-shot. Pick the ADR35-22 when you need two conductors landed at one two-hole pad, for example paralleling feeders or combining grounds, within the 6 AWG to 350 kcmil stranded range.
5) Do I get one connector or a pair when I order ADR35-22?
The selling unit is each, so one order quantity equals one two-conductor lug. Feeder and ground-bar jobs usually need several, so count the terminations before you order.
6) Will a tin-plated aluminum connector hold up in a damp or outdoor enclosure?
The tin plating over the aluminum body is there for corrosion resistance and stable contact resistance, which is why these lugs get used in utility distribution gear and outdoor panels as well as indoor junction boxes. For aluminum conductors, still brush and compound the conductor per normal practice.
7) Is the Blackburn part number ADR35-22 the exact number to order, and where is it made?
ADR35-22 is the Blackburn manufacturer part number as marked, described as AL 2CNDTR 2HOLE MOUNT 6-350STR 1/2B. Country of origin is Mexico.
How fast can I get the Blackburn ADR35-22 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Blackburn ADR35-22 come with a warranty?
Absolutely. The Blackburn ADR35-22 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Blackburn ADR35-22?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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