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Manufacturer Resources
Product Specs
- Cable Size:
- 300 kcmil
- Country Of Origin:
- Mexico (MX)
- Product Group:
- Wire Termination
- Product Type:
- Standard Barrel
- Selling Unit Of Measure:
- each
- Standards:
- UL E9809
- Stud Size:
- 1/2 in
- Sub Brand Label:
- Blackburn
- Type2:
- Cable or wire lug
- Department:
- Electrical
- Product Subgroup:
- Lugs
- Product Color:
- White
- Product Material:
- Copper
Blackburn CTL300-12 – Frequently Asked Questions
1) What cable size does the Blackburn CTL300-12 lug take?
The CTL300-12 is sized for 300 kcmil copper conductor. It is a one-hole, short barrel compression lug, so the barrel is crimped onto the conductor rather than set-screwed. If your feeder is a different size, you need a different catalog number in the series; a 300 kcmil barrel will not grip a smaller conductor reliably.
2) What does the white color code on this Blackburn lug mean?
White is the die color code for this barrel size. When you crimp it, you match the white-coded die set in the compression tool so the crimp is made to the listed configuration. The color is on the lug so a crew in the field can pick the die without hunting for the chart.
3) Does the CTL300-12 come in a bag or is it sold one at a time?
Sold each. Order the exact count you need, one per conductor termination, and remember a three-phase plus neutral run at 300 kcmil takes four.
How fast can I get the Blackburn CTL300-12 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 CTL300-12 come with a warranty?
Absolutely. The Blackburn CTL300-12 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 CTL300-12?
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 CTL300-12 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.