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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 ADR25-32 – Frequently Asked Questions
1) Can the Blackburn ADR25-32 connector be used on both aluminum and copper conductors?
Yes. The ADR25-32 is a dual-rated mechanical connector, so it accepts aluminum or copper conductors in the same ports. The body is aluminum with a tin plating, which is what lets it land copper without a dissimilar-metal problem.
2) What wire range does the Blackburn ADR25-32 take?
It is built for a 250 kcmil through 6 AWG stranded range, with three conductor ports. Anything smaller than 6 stranded or larger than 250 kcmil needs a different connector body.
3) Is the ADR25-32 a UL listed connector for inspection?
It carries UL file E9809. That is the reference an inspector or electrical engineer will want on a panel or gutter tap submittal.
4) How does the ADR25-32 attach to a panel or enclosure?
It's a two-hole mount lug body, so it bolts down through two fixing holes rather than sitting on a single stud. That gives it rotation resistance on a bus bar or mounting pad, but it does mean the pad or bar has to be drilled for two holes on the connector's spacing.
5) Will one ADR25-32 handle three separate feeder taps?
Yes, it is a three-conductor connector, so one body lands three runs anywhere in the 250 kcmil to 6 stranded range. Crews standardizing a service or gutter tap often spec a single three-port body instead of three individual lugs to cut the drilling and torque work.
6) Does the ADR25-32 come as a single connector or in a box quantity?
It is sold each, one connector per unit, under Blackburn part number ADR25-32. Count your conductor groups rather than your conductors when you order, since each body covers three runs.
7) Is the tin plating on this Blackburn connector enough for a damp electrical room or outdoor enclosure?
The tin plating over the aluminum body is there for corrosion resistance and to make the aluminum-to-copper connection acceptable. For any wet or direct-burial location you still need to follow the joint compound and enclosure requirements for that environment, since the plating alone does not make the connector a sealed assembly.
8) Where is the Blackburn ADR25-32 made?
Manufactured in Mexico. Procurement buyers tracking country of origin for contract or domestic-preference reporting should record it as MX.
How fast can I get the Blackburn ADR25-32 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 ADR25-32 come with a warranty?
Absolutely. The Blackburn ADR25-32 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 ADR25-32?
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selection,
installation tips, and troubleshooting. Contact Us
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