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LOCKTITE CU 2HOLE LUG 500-750
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 32017 – Frequently Asked Questions
1) What conductor size does the Blackburn 32017 two-hole lug accept?
The Blackburn 32017 is built for the 500 kcmil through 750 kcmil range, which is why it is a two-hole tongue rather than a single-hole barrel. On feeders and service entrance conductors in that size, use it on copper only.
2) Can I use the Blackburn 32017 lug on aluminum conductors?
No. The 32017 is a copper-bodied, copper-only connector. For aluminum or a dual-rated application you need a lug marked AL9CU; putting aluminum into a CU-only lug is a code and heat problem, not just a fit problem.
3) Is the Blackburn 32017 a mechanical set-screw lug or a compression lug?
Mechanical. The Locktite 32017 clamps the conductor with set screws, so it installs with a hex key or torque wrench and no crimp tool, press or die set. That makes it the practical choice for field terminations and panel retrofits where you cannot get a hydraulic crimper onto the conductor.
4) Why choose a two-hole lug instead of a one-hole lug on a 500 kcmil feeder?
Two holes stop the lug rotating on the pad under fault current or vibration, and they spread the contact over a larger bus area. The 32017 covers 500 to 750 kcmil in a two-hole tongue, so it is the one to use on switchgear, bus bar and ground bar pads drilled on standard NEMA two-hole spacing. A single-hole lug is fine for a lug landing on a breaker terminal where only one bolt is provided.
5) What is the correct part number to reorder this Blackburn copper lug?
Blackburn 32017 is the manufacturer part number for the Locktite copper two-hole lug covering 500 to 750 kcmil. It is made in Mexico. Use that number when matching lugs already installed in a panel so the whole run stays consistent.
How fast can I get the Blackburn 32017 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 32017 come with a warranty?
Absolutely. The Blackburn 32017 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 32017?
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 32017 from ZenSupply?
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and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.