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INS NYL RING TERM, 2/0AN, 1/2, YELL
Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Product Subgroup:
- General Terminals
- Product Type:
- Nylon Insulated Ring Terminal
- Standards:
- UL E9809
- Voltage Rating:
- 600 V
- Wire Size:
- 2/0AN
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Color:
- Yellow
- Product Material:
- Copper
Sta-Kon RK9751 – Frequently Asked Questions
1) What wire size does the Sta-Kon RK9751 ring terminal take?
The RK9751 is sized for 2/0 AWG conductor. It is a nylon insulated ring terminal with a copper barrel, so it crimps onto 2/0 copper cable. If your cable is a smaller gauge, step down to the matching Sta-Kon part rather than over-crimping this barrel, since a loose crimp on a 2/0 lug will not hold mechanically or carry current reliably.
2) Will the RK9751 ring terminal fit a 1/2 inch stud or bolt?
Yes. The RK9751 is a 1/2 inch ring terminal, so it lands on a 1/2 inch stud, bolt, or busbar tap. It will also drop over anything smaller, but the extra clearance means you want a proper washer under the nut so the ring seats flat.
3) Is the RK9751 terminal UL listed for an inspected installation?
It carries UL file E9809. If your inspector or spec requires a UL recognized or listed termination on 2/0 conductor, that file number is what you cite on the submittal.
4) Is the RK9751 copper or aluminum, and can I put it on aluminum cable?
The barrel is copper, so it is a copper-only termination. Use it on copper 2/0 conductor. For aluminum or dual-rated cable you need a lug marked AL9CU or AL-rated; a bare copper barrel on aluminum will corrode at the joint.
5) What is the voltage rating on the Sta-Kon RK9751?
Rated 600 V. That covers standard commercial and industrial branch circuit, panel, and control work. The nylon insulation over the copper barrel is what carries that rating, so do not trim or nick the sleeve during crimping.
6) How do I order the exact Sta-Kon 2/0 ring terminal with a 1/2 inch hole?
Order by manufacturer part number RK9751 from Sta-Kon. That one number fixes all three variables: 2/0 AWG wire range, 1/2 inch ring, nylon insulated in yellow. There are no finish or size options to specify.
7) Why is the Sta-Kon 2/0 ring terminal yellow?
Yellow is the color code on the nylon sleeve, and on Sta-Kon insulated terminals the sleeve color identifies the wire range so you can confirm you grabbed the right barrel before you crimp. On the RK9751 the yellow sleeve corresponds to 2/0 AWG.
8) Where is the Sta-Kon RK9751 made?
Country of origin is Mexico. That matters if you are filing a buy-national or trade-compliance submittal on a government or institutional job, since the origin has to be declared on the documentation.
How fast can I get the Sta-Kon RK9751 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 RK9751 come with a warranty?
Absolutely. The Sta-Kon RK9751 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 RK9751?
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 RK9751 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.