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Manufacturer Resources
Product Specs
- Country Of Origin:
- Mexico (MX)
- Product Subgroup:
- General Terminals
- Product Type:
- Nylon Insulated Ring Terminal - 90 Degree Bend
- Wire Size:
- 1/0AN
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Color:
- Blue
- Product Material:
- Nylon
Sta-Kon RJ9731U – Frequently Asked Questions
1) What wire size does the Sta-Kon RJ9731U ring terminal take?
The RJ9731U is sized for 1/0 AWG conductor. It is a single-size barrel, so it won't grip smaller gauges like 2 AWG reliably, and it won't accept 2/0 or larger. If your cable is anything other than 1/0, you need a different terminal in the series.
2) Why would I use a 90 degree bend ring terminal instead of a straight one?
A right-angle ring lets 1/0 cable approach a stud from the side instead of head-on, so you can land a heavy, stiff conductor in a shallow enclosure or on a bus bar face without putting a bend radius on the cable itself. If you have depth to run the cable straight at the stud, a flag-free straight ring is simpler. The RJ9731U is the 90 degree version.
3) Is the Sta-Kon RJ9731U insulated, and what is the insulation made of?
It's nylon insulated, colored blue. Nylon sleeving takes crimp expansion and abrasion better than vinyl, which matters on a heavy 1/0 barrel. The insulation covers the barrel only, not the ring tongue, so the terminated stud still needs whatever cover or boot your panel requires.
4) Do I need a special crimp tool for a 1/0 Sta-Kon ring terminal?
Yes. A 1/0 barrel is well past the range of a hand-squeeze insulated terminal plier; terminals this size are crimped with a hydraulic or heavy mechanical crimper using the correct die for the barrel. The nylon sleeve is meant to survive that crimp, but using an undersized tool will leave a loose connection on a conductor carrying serious current.
5) Can I tell Sta-Kon ring terminals apart by color on a panel?
On this one the blue nylon is the identifier for the 1/0 heavy-gauge body. If you're standardizing an MRO stock room, keeping the color-to-gauge pairing consistent across your bins is the fastest way for a tech to grab the right terminal without reading the stamp.
6) What is the country of origin for the Sta-Kon RJ9731U?
It's manufactured in Mexico. Procurement buyers who need origin on the submittal or purchase record can cite Mexico (MX) for this part number.
How fast can I get the Sta-Kon RJ9731U 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 RJ9731U come with a warranty?
Absolutely. The Sta-Kon RJ9731U 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 RJ9731U?
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 RJ9731U from ZenSupply?
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every order.
Our team is always ready to help you choose the right product for your project.