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LOCKTITE CU 1HOLE LUG 500-700 1/2B
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 31017 – Frequently Asked Questions
1) What conductor size does the Blackburn 31017 lug accept?
The Blackburn 31017 Locktite lug is built for 500 through 700 kcmil copper conductor, per its 500-700 designation. If your feeder is smaller than 500 kcmil or larger than 700, this is the wrong lug and you need the adjacent range in the Locktite line.
2) Is the Blackburn 31017 a copper-only lug or can I use it on aluminum conductor?
Copper only. The 31017 is a CU lug made of copper, so it is not rated for aluminum conductor. For aluminum or mixed runs you need a dual-rated AL9CU mechanical connector instead.
3) Is the Blackburn 31017 lug a compression lug or a mechanical set screw type?
It is a mechanical connector, so the conductor is secured by set screw pressure rather than a crimp. That means no hydraulic crimper or die set is needed to make the termination, which is why electricians reach for Locktite lugs on service and retrofit work where a crimp tool is not on the truck.
4) Is the Blackburn 31017 UL listed?
Yes, the 31017 carries UL file E9809.
5) Does the Blackburn 31017 come as a single lug or in a pack?
Sold each, as one lug. Order one per conductor termination, so a three-phase plus neutral landing needs four.
How fast can I get the Blackburn 31017 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 31017 come with a warranty?
Absolutely. The Blackburn 31017 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 31017?
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 31017 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.