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Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Product Group:
- Wire & Cable Management
- Product Type:
- Locktite Connectors
- Selling Unit Of Measure:
- each
- Standards:
- UL E9809
- Type2:
- Mechanical connectors
- Department:
- Electrical
- Product Subgroup:
- Connectors
- Product Material:
- Copper
Blackburn 32515 – Frequently Asked Questions
1) What conductor sizes does the Blackburn 32515 Locktite connector take?
The Blackburn 32515 is built for conductors in the 300 to 500 range, which is how the part is designated (300-500 kcmil copper). It is a two-way connector, so it joins or taps two conductors within that range. If your run is smaller than 300, you need a different catalog number in the Locktite line.
2) Is the Blackburn 32515 connector copper only, or can I use it on aluminum conductors?
Copper. The 32515 Locktite is a copper-bodied mechanical connector intended for copper conductors. For aluminum or AL/CU dual-rated work you need a connector rated for aluminum; running aluminum into a copper-only connector risks a dissimilar-metal joint.
3) Is the Blackburn 32515 UL listed for inspection purposes?
It carries UL file E9809, which is the listing reference an inspector or spec writer will want against a mechanical connector on a copper feeder splice or tap.
4) Is this a compression connector or a bolted mechanical connector?
Mechanical, not compression. The 32515 is a set-screw type Locktite connector, so it is made up with a wrench or hex key rather than a hydraulic crimp tool. That matters on service calls and retrofits where you do not want to haul a crimper or pick dies for each conductor size.
5) Do I get one connector or a pack when I order the 32515?
Sold each. One 32515 covers one two-conductor connection point, so count your splices and order accordingly rather than assuming a pair or a box.
6) Do I still need insulation over a Blackburn Locktite mechanical connector?
Yes, unless the connector is inside an enclosure where the splice is permitted bare. The 32515 is a bare copper mechanical connector, so plan on a cover, tape and mastic build-up, or heat-shrink as the installation requires. That insulating material is a separate item from the connector.
7) Where is the Blackburn 32515 made? I need country of origin for a government job.
Country of origin is Mexico, which is the value to put on Buy American or trade-compliance paperwork for this part number.
How fast can I get the Blackburn 32515 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 32515 come with a warranty?
Absolutely. The Blackburn 32515 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 32515?
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 32515 from ZenSupply?
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and
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