Blackburn Aluminum Dual-Rated ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$141.85
$44.46
Blackburn ADR35-32 AL 3CNDTR 2HOLE MOUNT 6-350STR

Blackburn Aluminum Dual-Rated Mechanical Connector 3-Conductor 2-Hole Mount with Tin-Plated Finish

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Model: ADR35-32
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$141.85
$44.46
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Blackburn Aluminum Dual-Rated Mechanical Connector 3-Conductor 2-Hole Mount with Tin-Plated Finish

Professional Wire & Cable Management Solution

The Blackburn dual-rated mechanical connector delivers reliable electrical connections with aluminum construction and tin-plated surface finishing. This 3-conductor connector features 2-hole mounting configuration for secure installation in professional electrical applications, providing dependable performance for wire and cable management systems.

Professional Features & Benefits

  • Aluminum Construction: Lightweight yet durable material provides excellent conductivity and corrosion resistance for long-term reliability.
  • 3-Conductor Design: Accommodates multiple wire connections in a single compact connector for efficient installation.
  • Tin-Plated Surface Finishing: Enhanced corrosion protection and improved electrical contact performance for consistent connections.
  • 2-Hole Mount Configuration: Secure mounting system ensures stable installation and reduces connection stress.
  • Dual-Rated Performance: Meets multiple application requirements with versatile electrical ratings for professional use.
  • UL E9809 Listed: Certified safety and performance standards ensure code compliance and reliable operation.

Technical Specifications

  • Country Of Origin: Mexico (MX)
  • Department: Electrical
  • Material: Aluminum
  • Number Of Conductors: 3
  • Product Group: Wire & Cable Management
  • Product Subgroup: Connectors
  • Product Type: Dual-Rated Mechanical Connector
  • Selling Unit Of Measure: each
  • Standards: UL E9809
  • Surface Finishing: Tin-Plated
  • Type2: Mechanical connectors

Professional Applications

  • Commercial Electrical Systems
  • Industrial Wire Management
  • Utility Distribution Networks
  • Professional Electrical Installations
  • Multi-Conductor Connection Points
  • Electrical Panel Connections
  • Power Distribution Systems

Why Choose Blackburn Quality?

Blackburn mechanical connectors provide professional-grade reliability with UL E9809 listing and aluminum construction with tin-plated finishing. The dual-rated design ensures versatile performance across multiple electrical applications, delivering the dependable connections professionals trust for critical wire and cable management installations.

Manufacturer Resources

Product Specs

Country Of Origin:
Mexico (MX)
Number Of Conductors:
3
Product Group:
Wire & Cable Management
Product Type:
Dual-Rated Mechanical Connector
Selling Unit Of Measure:
each
Standards:
UL E9809
Surface Finishing:
Tin-Plated
Type2:
Mechanical connectors
Department:
Electrical
Product Subgroup:
Connectors
Product Material:
Aluminum

Blackburn ADR35-32 – Frequently Asked Questions

1) Can the Blackburn ADR35-32 connector be used on both aluminum and copper conductors?
Yes. The ADR35-32 is a dual-rated mechanical connector, which is the designation used when a lug or connector is listed for both aluminum and copper conductors (commonly marked AL9CU). The body is aluminum with a tin-plated finish, and that tin plating is what allows it to sit against copper without the galvanic corrosion you would get from bare aluminum on copper.
2) How many wires does the Blackburn ADR35-32 mechanical connector take?
Three. It is a 3-conductor connector, so you land three runs in a single body rather than stacking three separate single-barrel lugs on the same pad. Useful where panel or gutter space is tight and you need multiple taps off one termination point.
3) What does 2-hole mount mean on this Blackburn connector, and what do I need to bolt it down?
The ADR35-32 has two mounting holes rather than one, so it bolts to a bus bar, ground bar, or equipment pad with two fasteners. Two points of attachment keep the connector from rotating under conductor pull and take the mechanical stress off the termination. Bolts, nuts, and washers are not part of the connector, so order hardware to match the pad drilling on your equipment.
4) Do I get one connector or a pack when I order the Blackburn ADR35-32?
It sells each, so one connector per unit ordered. Count your terminations before you order: a three-phase service with a neutral needs four bodies, not one.
5) Is a mechanical connector like this the right choice, or should I be using compression lugs?
A mechanical connector like the ADR35-32 tightens onto the conductor with set screws, so it installs with a hex key or torque wrench and no crimp tool, dies, or press. That makes it the practical pick for service work, retrofits, and any place you may need to re-terminate later. Compression lugs are the alternative where a spec calls for a permanent, non-reusable crimped termination. If the drawing specifies compression, this is not a substitute.
6) Will an aluminum mechanical connector hold up in a damp or outdoor enclosure?
The aluminum body is tin-plated, which adds corrosion protection over bare aluminum and gives a more stable contact surface. That plating is the reason these are commonly used in utility and outdoor distribution gear as well as indoor panels. Aluminum bodies still want a proper oxide-inhibiting compound on aluminum conductors and torque to the value marked on the connector.
7) What part number should I give my distributor for this Blackburn 3-conductor connector?
Order Blackburn ADR35-32. That is the manufacturer part number for the tin-plated aluminum, 3-conductor, 2-hole mount dual-rated connector. Country of origin is Mexico if your submittal package needs it.
How fast can I get the Blackburn ADR35-32 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 ADR35-32 come with a warranty?
Absolutely. The Blackburn ADR35-32 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 ADR35-32?
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
Why buy the Blackburn ADR35-32 from ZenSupply?
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