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Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Number Of Conductors:
- 4
- 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 ADR80-44D – Frequently Asked Questions
1) Can the Blackburn ADR80-44D be used on copper as well as aluminum conductors?
Yes. The ADR80-44D is a dual-rated mechanical connector, so it accepts both aluminum and copper conductors. The aluminum body is tin-plated, which is what makes it safe to land copper without a dissimilar-metal reaction at the contact surface.
2) How many cables can I land on a Blackburn ADR80-44D, and what conductor sizes does it take?
Four conductors, one per port, sized 350 kcmil through 800 kcmil. If your run is smaller than 350 kcmil or you need more than four taps off one block, this is the wrong body and you want a different ADR configuration.
3) Is the ADR80-44D a panel-mount connector or a free-hanging splice block?
It is a mounted block, with a four-hole mounting pattern so it bolts down to a panel, backboard, or enclosure wall rather than floating on the conductors. Plan on the mounting surface and hardware being part of the install.
4) Do I need an anti-oxidant compound when terminating aluminum in this connector?
The connector itself is tin-plated aluminum and dual-rated, so the block is prepared for aluminum. The conductor prep is still on you: wire brush the aluminum strands and use the compound your spec calls for. Nothing is supplied with the connector for that.
5) Do I get one connector or a pack when I order the ADR80-44D?
Sold each, so one connector per unit ordered. For a three-phase-plus-neutral service using one block per phase, order the count you need rather than expecting a set.
6) Where is the Blackburn ADR80-44D made? I have a domestic-content question on a government job.
Country of origin is Mexico. If your contract carries a Buy American or domestic-sourcing clause on electrical materials, that is the figure to check the clause against before you commit the submittal.
How fast can I get the Blackburn ADR80-44D 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 ADR80-44D come with a warranty?
Absolutely. The Blackburn ADR80-44D 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 ADR80-44D?
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 ADR80-44D from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.