Sta-Kon Vinyl Insulated Ring T...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$51.27
$1.97
Sta-Kon RC367-250 EXP INSULVINYL RNG tRM, 12-10, No10

Sta-Kon Vinyl Insulated Ring Terminal 12-10 AWG 600V Yellow Copper

(No reviews yet) Write a Review

Model: RC367-250
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$51.27
$1.97
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Sta-Kon Vinyl Insulated Ring Terminal 12-10 AWG 600V Yellow Copper

Professional Wire Termination Solution for Electrical Applications

The Sta-Kon Vinyl Insulated Ring Terminal delivers reliable electrical connections for 12-10 AWG wire applications with 600V rating. Featuring durable copper construction with yellow vinyl insulation, this professional-grade terminal ensures secure connections in electrical installations. UL E9809 listed for safety compliance and manufactured in the United States for consistent quality.

Professional Features & Benefits

  • 12-10 AWG Wire Compatibility: Accommodates standard wire gauges for versatile electrical connection applications
  • 600V Voltage Rating: Provides reliable performance in standard electrical systems with appropriate voltage capacity
  • Copper Construction: Ensures excellent conductivity and corrosion resistance for long-lasting electrical connections
  • Yellow Vinyl Insulation: Offers color-coded identification and electrical insulation protection for safe installations
  • UL E9809 Listed: Meets recognized safety standards for professional electrical applications and code compliance
  • USA Manufacturing: Consistent quality control and reliable supply chain for professional electrical contractors

Technical Specifications

  • Color: Yellow
  • Country Of Origin: United States (US)
  • Department: Electrical
  • Material: Copper
  • Product Group: Wire Termination
  • Product Subgroup: General Terminals
  • Product Type: Vinyl Insulated Ring Terminal
  • Standards: UL E9809
  • Voltage Rating: 600 V
  • Wire Size: 12-10 AWG

Professional Applications

  • Residential Electrical Installations
  • Commercial Building Wiring
  • Industrial Control Panels
  • Motor Control Centers
  • Electrical Panel Connections
  • Equipment Grounding Applications
  • Maintenance and Repair Operations

Why Choose Sta-Kon Quality?

Sta-Kon delivers professional-grade wire termination products with UL E9809 listing and USA manufacturing for reliable performance. The copper construction and vinyl insulation provide durability and safety compliance for demanding electrical applications, ensuring long-term reliability in professional installations.

Manufacturer Resources

Product Specs

Country Of Origin:
United States (US)
Product Subgroup:
General Terminals
Product Type:
Vinyl Insulated Ring Terminal
Standards:
UL E9809
Voltage Rating:
600 V
Wire Size:
12-10 AWG
Department:
Electrical
Product Group:
Wire Termination
Product Color:
Yellow
Product Material:
Copper

Sta-Kon RC367-250 – Frequently Asked Questions

1) What wire gauge does the Sta-Kon RC367-250 ring terminal take?
The Sta-Kon RC367-250 is sized for 12-10 AWG copper wire, which is the yellow color code band on insulated terminals. If you're terminating 16-14 AWG you need a blue-barrel terminal instead, and 22-18 AWG takes red. Running 12 or 10 AWG into this yellow barrel is the correct match for a full crimp.
2) What stud or screw size does this Sta-Kon ring terminal fit?
The RC367-250 ring tongue is a No. 10 stud size, so it drops over a #10 screw or stud on a terminal block, ground bar, or motor lug. For a 1/4-20 stud or a 5/16 bus bolt you need a larger ring tongue; the #10 ring will not pass over it.
3) Can I use a vinyl insulated ring terminal in a 480V motor control panel?
Yes. The Sta-Kon vinyl insulated ring terminal is rated 600 V, which covers 480Y/277 and 480V three-phase control and power wiring inside panels and motor control centers. It is also UL listed under file E9809.
4) Are these terminals copper or aluminum, and can I put them on aluminum wire?
The barrel is copper, so these are for copper conductors only. Terminating aluminum building wire requires a terminal specifically marked AL or AL9CU with the correct inhibitor compound; a copper-only terminal on aluminum wire creates a corroding, high-resistance joint.
5) Is a ring terminal or a fork (spade) terminal better for panel work?
A ring terminal like the RC367-250 is the one to use where the connection can't be allowed to back off, because the nut or screw has to come all the way out before the wire can leave the stud. Fork and spade terminals slide off sideways under a loosened screw, which makes them faster to service but less secure. For grounding, motor leads, and anything subject to vibration, use the ring.
6) Will the vinyl insulation on this terminal hold up in a hot equipment enclosure?
Vinyl insulated terminals like this Sta-Kon ring terminal are built for standard indoor and panel service. Vinyl is a lower-temperature insulation than nylon or heat-shrink, so for high-heat enclosures, engine compartments, or anywhere you need moisture sealing at the barrel, specify a nylon insulated or adhesive-lined heat-shrink ring terminal in the same 12-10 AWG, #10 stud size instead.
7) Do I need a special crimper for Sta-Kon insulated terminals?
Crimp these with an insulated-terminal crimper on the yellow (12-10 AWG) nest. A standard insulated crimp tool color-codes its dies red, blue, and yellow; using the blue nest on a yellow barrel under-crimps it and the wire pulls out. Nothing else is needed to make up the connection, the barrel is pre-insulated so no separate boot or tape is required.
8) Are Sta-Kon ring terminals made in the USA, and does that matter for a government or institutional job?
These Sta-Kon ring terminals have a country of origin of the United States, which is what a buyer on a Buy American or domestic-preference spec needs on the submittal. They also carry UL listing under file E9809.
9) What is the exact part number to reorder this yellow 12-10 AWG ring terminal?
Order Sta-Kon RC367-250. That is the yellow vinyl insulated ring terminal for 12-10 AWG wire on a No. 10 stud. Keep the full part number when standardizing a stockroom, since the Sta-Kon ring terminals change part numbers with both the wire range and the stud size.
How fast can I get the Sta-Kon RC367-250 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 RC367-250 come with a warranty?
Absolutely. The Sta-Kon RC367-250 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 RC367-250?
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 RC367-250 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.
!