You may also like
INS VIN LKG FORK TRM 22-16 BOLT No8
Manufacturer Resources
Product Specs
- Country Of Origin:
- United States (US)
- Product Subgroup:
- General Terminals
- Product Type:
- Vinyl Insulated Locking Fork Terminal
- Standards:
- UL E9809
- Voltage Rating:
- 600 V
- Wire Size:
- 22-16 AWG
- Department:
- Electrical
- Product Group:
- Wire Termination
- Product Color:
- Red
- Product Material:
- Copper
Sta-Kon RA2247 – Frequently Asked Questions
1) What wire gauge does the Sta-Kon RA2247 fork terminal crimp onto?
The RA2247 is sized for 22 to 16 AWG stranded copper wire. That is the red insulation band in the standard color code, so if you are working off a color-coded crimp tool die, use the red die position. Anything heavier than 16 AWG needs the next size up (blue, 16-14 AWG).
2) What screw or stud size does the RA2247 fork terminal fit?
It is built for a No. 8 stud or screw. The forked tongue slips over a loosened No. 8 terminal screw without pulling the screw all the way out, which is why these get used on terminal strips and barrier blocks where backing a screw out is a nuisance.
3) What is the voltage rating on the Sta-Kon RA2247 insulated fork terminal?
Rated 600 V. That covers typical control panel, motor control, and lighting circuit work at 120/208/240/480 V. It also carries a UL file reference, E9809.
4) What is the difference between a locking fork terminal and a plain spade terminal?
A locking fork has turned-up tangs at the tips of the fork so the terminal cannot slide back out from under the screw head once it is tightened. A plain spade will walk out if the screw loosens from vibration. The RA2247 is the locking style, which is why it is specified on panel and machine wiring that sees movement. A ring terminal is still the most secure option, but it requires removing the screw completely.
5) Is the RA2247 terminal barrel copper or aluminum, and can I use it on aluminum conductors?
The barrel is copper. Use it on copper conductors only. Aluminum wire needs a terminal rated AL or AL9CU with the appropriate inhibitor compound, which this one is not.
6) Is the Sta-Kon RA2247 made in the USA?
Country of origin is the United States. For jobs with Buy American or domestic-preference language in the spec, that is the line item procurement will ask about.
7) Does the RA2247 fork terminal have insulation over the barrel?
Yes, it is vinyl insulated over the barrel, in red. The insulation sleeve covers the crimp so you do not need separate heat shrink or tape on a 600 V circuit. Note that vinyl is not the same as a nylon-insulated or heat-shrink terminal, so for high-heat or wet locations check what your spec calls out.
8) What part number do I order for a red 22-16 AWG No. 8 locking fork terminal from Sta-Kon?
The manufacturer part number is RA2247. One configuration, no handing or finish options to specify: red vinyl insulation, 22-16 AWG copper barrel, No. 8 stud fork.
How fast can I get the Sta-Kon RA2247 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 RA2247 come with a warranty?
Absolutely. The Sta-Kon RA2247 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 RA2247?
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 RA2247 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.