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Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Insulation Material:
- None
- Number Of Conductors:
- 1
- 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 ADR99 – Frequently Asked Questions
1) Can the Blackburn ADR99 connector be used on copper as well as aluminum conductors?
Yes. The ADR99 is a dual-rated mechanical connector, which means it is listed for both aluminum and copper conductors. The body is aluminum with a tin plated finish, which is what allows it to take a copper conductor without the dissimilar metal problem you would get on a bare aluminum lug.
2) What wire size range does the Blackburn ADR99 lug take?
The ADR99 is a 500 to 1000 kcmil lug. It takes a single conductor in that range, so it is a heavy feeder or service size terminal, not something you would use on branch circuit wire.
3) How many conductors and how many bolt holes does the ADR99 have?
One conductor, one mounting hole. The ADR99 is a single barrel lug with a one hole pad, so it lands one 500 to 1000 kcmil cable and bolts to the bus or ground bar at a single point. If you need two cables on one pad, you need a two conductor version instead.
4) Is the Blackburn ADR99 UL listed?
It carries UL file E9809. That is the listing reference to quote if an inspector or a spec section asks for the UL identification on the terminal.
5) Does the ADR99 come insulated or do I need to cover it after landing the cable?
It is supplied bare. Insulation material is listed as none, so the lug body has no boot or sleeve on it. If the installation calls for the termination to be covered, plan on separate heat shrink or an insulating cover.
6) Can I use the Blackburn ADR99 for a direct buried or grounding application?
The ADR99 is a mechanical connector with a tin plated aluminum body and a one hole mount, so it bolts to a ground bar or equipment pad like any surface mounted lug. Nothing in its rating covers direct burial, so for a buried ground connection use an exothermic weld or a connector specifically listed for direct burial.
7) Is the ADR99 sold individually or in a box of multiples?
Each. The selling unit on the ADR99 is a single connector, so order one per termination point. On a three phase feeder with a neutral that is four pieces, plus whatever you need for the ground.
8) What is the manufacturer part number and country of origin for this Blackburn lug?
The part number is ADR99 from Blackburn, made in Mexico. That is the number to quote on a submittal or a counter order.
How fast can I get the Blackburn ADR99 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 ADR99 come with a warranty?
Absolutely. The Blackburn ADR99 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 ADR99?
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selection,
installation tips, and troubleshooting. Contact Us
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