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Manufacturer Resources
Product Specs
- Country Of Origin:
- United States (US)
- Product Group:
- Wire Termination
- Product Type:
- Aluminum Pin Terminal
- Selling Unit Of Measure:
- each
- Standards:
- UL E63167
- Sub Brand Label:
- Blackburn
- Type2:
- Cable or wire lug
- Voltage Rating:
- 600 V
- Department:
- Electrical
- Product Subgroup:
- Pin Terminals
- Product Color:
- Brown
- Product Material:
- Aluminum
Blackburn APA-350 – Frequently Asked Questions
1) What is the Blackburn APA-350 pin terminal used for?
The APA-350 is an aluminum solid pin terminal, a cable or wire lug that converts a large stranded conductor into a solid pin so it can land in a set-screw or compression terminal sized for a smaller or solid connection. It's rated 600 V and carries UL file E63167.
2) Can I use the Blackburn APA-350 on copper conductors as well as aluminum?
The APA-350 body is aluminum, and the brown color code is the industry marking for a 350 kcmil conductor range. Blackburn brown-coded pin terminals in this family are dual rated AL/CU, but confirm the AL9CU marking stamped on the part itself before landing copper, since that marking is what an inspector looks for.
3) What size conductor does the brown Blackburn APA-350 take?
It's the 350 kcmil size in the APA series, and brown is the color code used for 350 kcmil in compression tooling. The 350 in the catalog number is the conductor size, not a length.
4) Is the Blackburn APA-350 rated for 600 volt service entrance and panel work?
Yes, it carries a 600 V rating and is listed under UL file E63167, which covers it for standard 600 V commercial and industrial power distribution terminations.
5) Is the APA-350 a compression pin terminal or a mechanical set-screw type?
It's a solid pin terminal with a compression barrel, so it's crimped onto the conductor with a hydraulic or battery compression tool using the brown-coded die. There's no set screw on it.
6) Is the Blackburn APA-350 made in the USA for Buy American jobs?
Country of origin on the APA-350 is the United States, which matters on federally funded and government MRO specs that carry domestic sourcing language.
7) What part number should I give my distributor for the brown 350 Blackburn pin terminal?
Order it as Blackburn APA-350. That's the manufacturer part number and the full catalog designation for the 350 kcmil brown aluminum solid pin terminal.
8) Do Blackburn APA-350 pin terminals come in a bag or individually?
They're sold each, so order one per conductor you're terminating. On a three-phase feeder with a neutral, that's four.
How fast can I get the Blackburn APA-350 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 APA-350 come with a warranty?
Absolutely. The Blackburn APA-350 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 APA-350?
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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