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Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Product Subgroup:
- General Terminals
- Product Type:
- Non-Insulated Ring Terminal - 90 Degree Bend
- Voltage Rating:
- 600 V
- Wire Size:
- 2/0AN-3/0
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Material:
- Copper
Sta-Kon K971U – Frequently Asked Questions
1) What wire size does the Sta-Kon K971U ring terminal take?
The K971U is sized for 2/0 AWG through 3/0 AWG conductors. It is a bare copper tube-style ring terminal, so the conductor seats in the barrel and gets crimped with a die matched to that range. If your feeder is 4/0 or 1/0, this is the wrong lug size.
2) Can I use the Sta-Kon K971U on aluminum conductors?
The K971U is a copper terminal intended for copper conductors in the 2/0 to 3/0 range. For aluminum feeders you want a lug specifically listed AL9CU or aluminum-rated, not this one.
3) Is the K971U rated for 600 volt circuits?
Yes, the Sta-Kon K971U carries a 600 V rating, which covers standard commercial and industrial branch and feeder work up to 600 volts.
4) Why is the K971U terminal bent at 90 degrees instead of flat?
The 90 degree bend lets a heavy 2/0 to 3/0 conductor come into a panel, bus bar, or lug pad from the side and still land the ring flat on the stud without bending the cable itself. On stiff large-gauge copper that saves a lot of forcing. If your conductor approaches the pad straight on, a straight (flat) tube ring terminal is the easier choice.
5) Does the K971U ring terminal come insulated?
No. It is a bare, non-insulated copper tube terminal. You add your own protection after crimping, typically heat shrink tubing or tape, if the application calls for a covered termination.
6) What is the manufacturer part number for this Sta-Kon ring terminal and where is it made?
Order it as Sta-Kon K971U. Country of origin is Mexico.
How fast can I get the Sta-Kon K971U 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 Sta-Kon K971U come with a warranty?
Absolutely. The Sta-Kon K971U 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 Sta-Kon K971U?
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 Sta-Kon K971U 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.